CN204105757U - Funnel device and the coffee machine using it - Google Patents
Funnel device and the coffee machine using it Download PDFInfo
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- CN204105757U CN204105757U CN201420462858.5U CN201420462858U CN204105757U CN 204105757 U CN204105757 U CN 204105757U CN 201420462858 U CN201420462858 U CN 201420462858U CN 204105757 U CN204105757 U CN 204105757U
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Abstract
The utility model relates to a kind of funnel device and uses its coffee machine.Funnel device comprise the funnel body with tubular funnel assemblies, be arranged on net-filter assembly in funnel body and filter screen bracket, wherein, the upper surface of net-filter assembly and the inwall of funnel body form the interior space being used for contain coffee powder, filter screen bracket is connected with funnel body is axially adjustable, to adjust the size in interior space.The demand of the coffee brewing different amount can be met by the utility model.And this funnel device and use its coffee-making machine structure simple, uses also more for convenience.
Description
Technical field
The utility model relates to a kind of funnel device and uses its coffee machine.
Background technology
Along with growth in the living standard, coffee becomes drink common in people's life gradually.Due to the quickening of rhythm of life, the coffee machine of quick brewing coffee liking of people can be subject to.But, the coffee machine not only complex structure for infusing coffee in prior art, and use also inconvenient.Especially when making the coffee of different amount, such as single glass or two glasss time, the filter screen that must be equipped with two kinds of different depths realizes.And these filter screens are as independent annex, not too convenient in storage and keeping, and change also cumbersome.
Utility model content
For above-mentioned problem, the utility model proposes a kind of funnel device, the interior space of this funnel device is adjustable to be applicable to the coffee making different amount.Meanwhile, this funnel device structure is simple, uses also more for convenience.The utility model also proposed the coffee machine using this funnel device.
According to first aspect of the present utility model, propose a kind of funnel device, comprising:
Funnel assemblies, funnel assemblies has the funnel body of tubular,
Be arranged on the net-filter assembly in funnel body, the upper surface of net-filter assembly and the inwall of funnel body form the interior space being used for contain coffee powder,
Filter screen bracket is connected with funnel body is axially adjustable.
By funnel device of the present utility model, by adjusting the link position of funnel body and filter screen bracket, the size in interior space can be adjusted, thus the demand of the coffees brewing different amount can be met.Meanwhile, change different filter screens by this arrangement avoid, thus simplify the structure, make coffee brewing more convenient.
In one embodiment, on the lower end wall of funnel body, axially spaced-apart formula arranges at least two draw-in grooves, and the outer wall of filter screen bracket arranges card bone, and card bone can coordinate to be connected in funnel body by filter screen bracket with draw-in groove.In a preferred embodiment, the circumferential wall of funnel body arranges three groups of at least two draw-in grooves, the circumference of filter screen bracket arranges three card bones.This interface arrangment is simple, and manufacturing cost is lower, durable.And this design is not by the restriction of external condition, and the scope of application is extensive.In addition, by three groups of interface arrangments, filter screen bracket stably can be arranged in funnel body.
In one embodiment, funnel device also comprises net-filter assembly can be driven to move axially to make coffee muffin shift out the push rod component in interior space, push rod component comprises the disc that can contact with net-filter assembly and the rod member be fixedly connected with disc, and rod member is axial to downward-extension through filter screen bracket.Easily coffee muffin can be released by arranging push rod component, thus make operation simpler and light.
Net-filter assembly comprises filter screen and is looped around the annular resilient part of filter screen circumference, and disc is arranged in annular resilient part.By this set, when exerting a force to rod member, disc axially-movable can be promoted, thus drive net-filter assembly axially-movable, thus mobile coffee muffin makes it easily to drop from interior space.And this project organization is simple, and manufacturing cost is lower.
In one embodiment, the diameter configuration in interior space is that direction from bottom to top increases gradually.By this set, such that coffee muffin is easier to drop away by funnel body.
In one embodiment, push rod component also comprises the Rotary-table being arranged on disc lower end, Rotary-table arranges flow-guiding channel, arranges the receiving member that can surround Rotary-table in the lower end of disc, receiving member to be arranged in the inner chamber of filter screen bracket and to be fixedly connected with filter screen bracket.This set makes relatively simple for structure, is convenient to manufacture.
In one embodiment, the diapire of receiving member arranges bossy body axially protruding upward, bossy body arranges the opening being used for rod member and extending through.Make opening higher than the coffee liquid level in housing by this set, ensure that coffee is not revealed.
In one embodiment, the rod member of the lower end of bossy body is arranged the elastic component for making rod member reset.
Preferably, elastic component is spring, and spring housing is connected on rod member and between the snap ring of lower end being arranged on rod member and the lower surface of bossy body.When promoting rod member and moving upward to drive coffee muffin to drop, spring is compressed, and thus in the presence of a tensile force, spring makes rod member and disc reset easily.
In another embodiment, the inner side of the lower end wall of funnel body arranges internal thread, the outer wall of filter screen bracket arranges external screw thread, internal thread coordinates to be connected in funnel body by filter screen bracket with external screw thread.By this set, tighten or unscrew being threaded between funnel body with filter screen bracket, the link position of funnel body and filter screen bracket can be changed, thus the size in the interior space of adjustment, to meet the demand of the coffees brewing different amount.And this connected mode structure is simple, easy to operate.
According to second aspect of the present utility model, also proposed a kind of coffee machine, it use according to funnel device above.
In this application, term " on ", D score with funnel normal operation position for reference.
Compared with prior art, the utility model has the advantage of, by using filter screen bracket and funnel body position relationship adjustability, regulating the size in interior space, thus meet different coffee demands, make the range of application of the coffee machine comprising this funnel device more extensive.And this structure is simple, low cost of manufacture.Meanwhile, use push rod component, make coffee move back powder and be very easy to, simplify operation, facilitate use.
Accompanying drawing explanation
Also will be described in more detail the utility model with reference to accompanying drawing based on embodiment hereinafter.Wherein:
Fig. 1 is the exploded view according to funnel device of the present utility model.
Fig. 2 is the profile according to funnel device of the present utility model.
Fig. 3 is the state diagram according to the muffin of falling coffee of the present utility model.
Fig. 4 is the profile according to push rod component of the present utility model.
In the drawings, identical component is indicated by identical Reference numeral.Accompanying drawing is not according to the scale of reality.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 show schematically show the exploded view according to funnel device 100 of the present utility model.Funnel device 100 comprises funnel assemblies 1, and funnel assemblies 1 has the funnel body 11 of tubular.As shown in Figure 2, arrange net-filter assembly 4 in funnel body 11, net-filter assembly 4 forms with the inwall of funnel body 11 the interior space 9 being used for contain coffee powder.In funnel body 11, be also provided with the filter screen bracket 2 of the axial location for limiting net-filter assembly 4, filter screen bracket 2 is arranged on the lower end of net-filter assembly 4, and is connected with funnel body 11 is axially adjustable, to adjust the size in interior space 9.Thus, in brewing process, by the link position of adjustment funnel body 11 with filter screen bracket 2, the size in interior space 9 can be adjusted, thus meets the demand of the coffee brewing different amount.
In one embodiment, as shown in Figure 1, on the lower end wall of funnel body 11, axially spaced-apart formula arranges at least two draw-in grooves 12.Accordingly, the outer wall of filter screen bracket 2 arranges card bone 21.Card bone 21 can coordinate to be connected in funnel body 11 by filter screen bracket 2 with draw-in groove 12, as shown in Figure 2.Such as, when needs brew a cup of Java, card bone 21 coordinates with draw-in groove 12 above, makes interior space 9 smaller, and can hold the ground coffee amount brewing a cup of Java.And when needs brew many cups of coffee, the axial location of adjustment filter screen bracket 2, makes card bone 21 coordinate with draw-in groove 12 on lower side, in increasing, space 9 is to hold the ground coffee amount brewing many cups of coffees.It should be noted that, in the drawings, the lower end of funnel body 11 illustrate only two draw-in grooves 12, but the quantity of draw-in groove 12 is not limited to two.Can also be three or more, with satisfied different needs.
Preferably, in order to filter screen bracket 2 is stably arranged in funnel body 11.The circumferential wall of funnel body 11 arranges three groups of at least two draw-in grooves 12, three card bones 21 are correspondingly set in the circumference of filter screen bracket 2.Further, draw-in groove 12 is uniformly distributed on the circumferential wall of funnel body 11, and in like manner card bone 21 is also uniformly distributed in the peripheral outer wall of filter screen bracket 2.
It should be noted that, filter screen bracket 2 is axially not limited to above-mentioned interface arrangment with funnel body 11 adjustable connection, can also adopt other connected mode.Such as, the inner side of the lower end wall of funnel body 11 arranges internal thread (not shown), the outer wall of filter screen bracket 2 arranges external screw thread (not shown), and internal thread coordinates to be connected in funnel body 11 by filter screen bracket 2 with external screw thread.Tighten being threaded between funnel body 11 with filter screen bracket 2, filter screen bracket 2 moves relative in funnel body 11, and interior space 9 is diminished.On the contrary, unscrew being threaded between funnel body 11 with filter screen bracket 2, filter screen bracket 2 moves down relative to funnel body 11, makes interior space 9 become large.Thus, the mode of being threaded connection changes funnel body 11 and the link position of filter screen bracket 4, can adjust the size in interior space 9, to meet the demand of the coffees brewing different amount.
As shown in Figure 2, the elastic reset part 3 that can make filter screen bracket 2 and funnel body 11 clamping is set between the outer wall and the inwall of funnel body 11 of filter screen bracket 2.Preferably, elastic reset part 3 is torsion spring.The reset mounting groove 22 of circumference can be provided with on the outer wall of filter screen bracket 2.Be arranged in reset mounting groove 22 by torsion spring 3, and one end of torsion spring 3 is connected with funnel body 11, the other end is connected with filter screen bracket 2.Thus, when adjusting the installation site of filter screen bracket 2 in funnel body 11, rotary sieve support 2, untie the locking state of card bone 21 and draw-in groove 12, now, torsion spring 3 is in compressive state.Move axially filter screen bracket 2 again, when making card bone 21 adjust to the draw-in groove 12 needing coupling, even if without reverse rotation filter screen bracket 2, under the active force of torsion spring 3, card bone 21 and draw-in groove 12 also can be made to lock.Thus torsion spring 3 ensures closely cooperating of card bone 21 and draw-in groove 12, makes filter screen bracket 2 stably be arranged in funnel body 11.
According to the utility model, as shown in Figure 1, funnel device 100 also comprises push rod component 5, the rod member 52 that push rod component 5 has disc 51 and is fixedly connected with disc 51.And net-filter assembly 4 comprises filter screen 41 and be looped around the annular resilient part 42 of filter screen 41 circumference.As shown in Figure 2, the lower surface of annular resilient part 42 is configured with radially-inwardly outstanding limiting unit 43, disc 51 is arranged on after in annular resilient part 42, and the position of restriction disc 51.Disc 51 is between filter screen 41 and the upper surface of filter screen bracket 2.Rod member 52 is axial to downward-extension through filter screen bracket 2.After coffee brewing completes, funnel device 100 is overturn, make the openend of funnel body 11 downward, now, can exert a force to rod member 52, and promote disc 51 axially-movable, thus drive net-filter assembly 4 axially-movable, make it easily to drop from interior space 9 with mobile coffee muffin 10, as shown in Figure 3.
As shown in Figures 2 and 3, the diameter configuration in interior space 9 is that direction from bottom to top increases gradually.Namely, the upper end of the wall of funnel body 11 is set to the enlarging shape that increases gradually from bottom to top.Thus, make that coffee muffin 10 is easier to drop away by funnel body 11.
In one embodiment, as shown in Figure 4, push rod component 5 also comprises the Rotary-table 53 be arranged between disc 51 and rod member 52.Rotary-table 53 and disc 51 are provided with holding tank 54, for collecting and holding the coffee by filter screen 41.Holding tank 54 is configured to center sphere protruding upward, and at the bottom of the circumferential slot of holding tank 54, arrange pod apertures 55, is convenient to the coffee in holding tank 54 to be drawn by pod apertures 55.The other end of pod apertures 55 is formed in the peripheral outer wall of Rotary-table 53 simultaneously, and in the inner chamber of filter screen bracket 2, be provided with receiving member 6 (as seen from Figure 2), receiving member 6 surrounds the lower end that Rotary-table 53 formula is arranged on disc 51, thus, receiving member 6 can receive the coffee flowed out by pod apertures 55.
As shown in Figure 4, the upper surface of disc 51 is also provided with water conservancy diversion bone 56, water conservancy diversion bone 56 is configured to the upper surface perpendicular to disc 51, and multiple plates of uniform distribution on the upper surface of disc 51.Water conservancy diversion bone 56 is for supporting filter screen 41.At coffee after filter screen 41, flow through the gap that water conservancy diversion bone 56 is formed on the upper surface of disc 51, enter in holding tank 54.
As shown in Figure 1, this receiving member 6 has at least two the drainage mouths 63 arranged in lower end, for drainage coffee.As shown in Figure 2, receiving member 6 is arranged on the inwall of filter screen bracket 2 by the mode connected and fixed.After coffee enters receiving member 6 by pod apertures 55 by holding tank 54, can be flowed out in cup by drainage mouth 63.
As shown in Figure 2, the diapire of receiving member 6 arranges bossy body 61 axially protruding upward.Bossy body 61 arranges the opening 62 being used for rod member 52 and extending through.Bossy body 61 coordinates with Rotary-table 53, to make to be contained in receiving member 6 by the coffee of pod apertures 55, and does not reveal from opening 62.
As shown in Figure 2, the rod member 52 of the lower end of bossy body 61 is arranged the elastic component 7 for making rod member 52 reset.Preferably, elastic component 7 is spring.Spring 7 is socketed in after on rod member 52, arranges locating part 8 in the lower end of rod member 52, makes spring 7 between locating part 8 and the lower surface of bossy body 61.Thus, when promoting rod member 52 and moving upward to drive coffee muffin 10 to drop, spring 7 is compressed, as shown in Figure 3.After coffee muffin 10 drops, due under resilient force, spring 7 makes rod member 52 and disc 51 reset.Preferably, as shown in Figure 1, locating part 8 can be the snap ring of the lower end being arranged on rod member 52.Correspondingly, the lower end of rod member 52 is provided with annular groove 57.Spring 7 is being socketed in after on rod member 52, snap ring 8 is being socketed on annular groove 57, with the position of restraining spring 7.
Although do not demonstrate, funnel device 100 of the present utility model may be used for coffee machine.Also therefore structure is simple, easy to use for this coffee machine.
Although be described the utility model with reference to preferred embodiment, when not departing from scope of the present utility model, various improvement can be carried out to it and parts wherein can be replaced with equivalent.The utility model is not limited to specific embodiment disclosed in literary composition, but comprises all technical schemes fallen in the scope of claim.
Claims (12)
1. a funnel device, is characterized in that, comprising:
Funnel assemblies, described funnel assemblies has the funnel body of tubular,
Be arranged on the net-filter assembly in described funnel body, the upper surface of described net-filter assembly and the inwall of described funnel body form the interior space being used for contain coffee powder,
Be arranged on for limiting the filter screen bracket of the axial location of described net-filter assembly in described funnel body, described filter screen bracket is connected with described funnel body is axially adjustable.
2. funnel device according to claim 1, it is characterized in that, on the lower end wall of described funnel body, axially spaced-apart formula arranges at least two draw-in grooves, the outer wall of described filter screen bracket arranges card bone, and described card bone can coordinate to be connected in described funnel body by described filter screen bracket with described draw-in groove.
3. funnel device according to claim 2, is characterized in that, the circumferential wall of described funnel body arranges at least two draw-in grooves described in three groups, and the circumference of described filter screen bracket arranges three described card bones.
4. funnel device according to claim 1 and 2, it is characterized in that, also comprise and described net-filter assembly can be driven to move axially to make coffee muffin shift out the push rod component in described interior space, described push rod component comprises the disc that can contact with described net-filter assembly and the rod member be fixedly connected with described disc, and described rod member is axial to downward-extension through described filter screen bracket.
5. funnel device according to claim 4, is characterized in that, described net-filter assembly comprises filter screen and is looped around the annular resilient part of described filter screen circumference, and described disc is arranged in described annular resilient part.
6. funnel device according to claim 4, is characterized in that, the diameter configuration in described interior space is that direction from bottom to top increases gradually.
7. funnel device according to claim 4, it is characterized in that, described push rod component also comprises the Rotary-table being arranged on described disc lower end, described Rotary-table arranges flow-guiding channel, arrange the receiving member that can surround described Rotary-table in the lower end of described disc, described receiving member to be arranged in the inner chamber of described filter screen bracket and to be fixedly connected with described filter screen bracket.
8. funnel device according to claim 7, is characterized in that, the diapire of described receiving member arranges bossy body axially protruding upward, and described bossy body arranges the opening being used for rod member and extending through.
9. funnel device according to claim 8, is characterized in that, the described rod member of the lower end of described bossy body arranges the elastic component that described rod member can be made to reset.
10. funnel device according to claim 9, is characterized in that, described elastic component is spring, and described spring housing to be connected on described rod member and between the snap ring of lower end being arranged on described rod member and the lower surface of described bossy body.
11. funnel devices according to claim 1, it is characterized in that, the inner side of the lower end wall of described funnel body arranges internal thread, the outer wall of described filter screen bracket arranges external screw thread, and described internal thread coordinates to be connected in described funnel body by described filter screen bracket with described external screw thread.
12. 1 kinds of coffee machines, is characterized in that, described coffee machine employs the funnel device according to any one of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462858.5U CN204105757U (en) | 2014-08-15 | 2014-08-15 | Funnel device and the coffee machine using it |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462858.5U CN204105757U (en) | 2014-08-15 | 2014-08-15 | Funnel device and the coffee machine using it |
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| CN204105757U true CN204105757U (en) | 2015-01-21 |
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| CN201420462858.5U Active CN204105757U (en) | 2014-08-15 | 2014-08-15 | Funnel device and the coffee machine using it |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105633A (en) * | 2015-08-28 | 2015-12-02 | 广东新宝电器股份有限公司 | Automatic powder falling coffee funnel and coffee making machine using same |
| CN105326393A (en) * | 2014-08-15 | 2016-02-17 | 广东新宝电器股份有限公司 | Funnel device and coffeemaker with same |
| CN106170234A (en) * | 2015-03-19 | 2016-11-30 | 布瑞威利私人有限公司 | Dosage instrument |
| US11779151B2 (en) | 2014-03-06 | 2023-10-10 | Breville Pty Limited | Dosing tool |
-
2014
- 2014-08-15 CN CN201420462858.5U patent/CN204105757U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11779151B2 (en) | 2014-03-06 | 2023-10-10 | Breville Pty Limited | Dosing tool |
| CN105326393A (en) * | 2014-08-15 | 2016-02-17 | 广东新宝电器股份有限公司 | Funnel device and coffeemaker with same |
| CN106170234A (en) * | 2015-03-19 | 2016-11-30 | 布瑞威利私人有限公司 | Dosage instrument |
| CN105105633A (en) * | 2015-08-28 | 2015-12-02 | 广东新宝电器股份有限公司 | Automatic powder falling coffee funnel and coffee making machine using same |
| WO2017036250A1 (en) * | 2015-08-28 | 2017-03-09 | 广东新宝电器股份有限公司 | Powder falling coffee funnel and coffee machine using same |
| CN105105633B (en) * | 2015-08-28 | 2017-10-03 | 广东新宝电器股份有限公司 | A kind of automatic powder discharging coffee funnel and use its coffee machine |
| DE112016003975B4 (en) | 2015-08-28 | 2022-02-24 | Guangdong Xinbao Electrical Appliances Holdings Co., Ltd. | Powder fall coffee funnel and coffee maker using same |
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