Summary of the invention
For above-mentioned technical problem, the invention provides that a kind of easy cleaning is horizontal reconstitutes beverage machine, comprise the support with beverage making cavity, brew head, water inlet pricker, draw pricker, be supplied to the liquid supplying device of brew head liquid and the cup for infusing and steeping of accommodating material bag, described brew head one end is connected with liquid supplying device, the other end provides liquid in material bag, described water inlet pricker, draw the equal horizontally set of central axis of pricker and material bag, described support comprises shell, the upper surface of described shell is provided with the dog-house for throwing in material bag, be provided with in described shell and brew frame and be installed on the drive unit brewed on frame, described brew head is located at and is brewed frame side, described brew erection have the opening be communicated with dog-house, described drive unit drives cup for infusing and steeping brewing relative brew head reciprocating motion in frame, wherein, when cup for infusing and steeping moves to brew head side, cup for infusing and steeping and brew head, brew frame and form beverage making cavity, described cup for infusing and steeping and brew between frame and be provided with seal, gap is provided with between the sidewall of described cup for infusing and steeping and the inwall brewing frame, described seal is for stopping that slurries spray from gap, described gap is D, 1mm≤D≤10mm.
Further, described seal is located at the opening part and close brew head side that brew frame, and described brew head comprises matrix and pressed sheet, and seal compresses and is fixed on the inwall brewing frame by described pressed sheet.
Further, described in brew frame inwall be provided with groove, described seal is provided with the installation portion inserting described groove, and installation portion compresses and is fixed in groove by described pressed sheet.
Further, described pressed sheet comprises supporting walls and sidewall, and described sidewall slope is arranged.
Further, the angle of described sidewall and horizontal plane is β, 1 °≤β≤10 °.
Further, the sidewall interference fit of described seal and cup for infusing and steeping.
Further, the madial wall of described seal is provided with sealing lip, and described sealing lip ecto-entad is thinning gradually.
Further, the cross section of described seal is inverse u shape.
Further, described seal is located at the sidewall of cup for infusing and steeping, described seal and the inwall interference fit brewing frame.
Further, the sidewall of described cup for infusing and steeping is provided with groove, and described seal is provided with installation portion, and described seal inserts groove internal fixtion on cup for infusing and steeping by installation portion.
The invention has the beneficial effects as follows:
1, when cup for infusing and steeping moves to brew head side, cup for infusing and steeping and brew head, brew frame and form beverage making cavity, by at cup for infusing and steeping and brew between frame and arrange seal, when there is whitewashing between brew head and cup for infusing and steeping, seal stops that slurries spray from gap, prevent slurries to be splashed to base inner, thus avoid the problems such as slurries are smelly in base inner, breed bacteria; Simultaneously, seal with brew frame and formed and expect that groove inserted by bag, when putting into material bag, the edge of material bag snaps in be inserted in groove, cup for infusing and steeping moves to brew head side, and the edge of material bag pushes seal and seal is out of shape, and the edge of material bag is deviate from from inserting groove and falls in cup for infusing and steeping, so both facilitate user to put into material bag, be convenient to material bag simultaneously and fall into; Further, described gap is D, 1mm≤D≤10mm, so both ensures that cup for infusing and steeping can effectively move back and forth brewing in frame, can not produce and swipe, also make base inner compact conformation, thus make the outward appearance of machine seem attractive in appearance, small and exquisite with the inwall brewing frame.When D is less than 1mm, cup for infusing and steeping and the gap brewed between frame too small, cup for infusing and steeping easily with brew frame and produce and swipe, affect service life; When D is greater than 10mm, cup for infusing and steeping and brew excesssive gap between frame, sealing effectiveness is poor, the easy seepage of slurries, also makes base inner compact not, thus makes machine outward appearance seem not too attractive in appearance, small and exquisite.
2, by seal being located at the opening part that brews frame and near brew head side, the benefit of setting is like this, being located at due to seal the inwall that brews frame and being positioned at opening part, being both convenient to the installation of seal, and being convenient to the cleaning of seal; Also have, described brew head comprises matrix and pressed sheet, seal compresses and is fixed on the inwall brewing frame by pressed sheet, by pressed sheet, seal is fixed on the inwall brewing frame, ensure the reliability of the installation of seal, make cup for infusing and steeping brew move back and forth in frame time, seal can not be loosened, ensure sealing reliability.
3, by arranging groove brewing frame inwall, and on seal, arrange the installation portion inserting groove, installation portion compresses and is fixed in groove by described pressed sheet, and the benefit of setting is like this, makes the installation of seal more reliably, difficult drop-off; And be convenient to the installation of seal, improve production efficiency.
4, by the sidewall slope of pressed sheet is arranged, the benefit of such setting is, make the inner chamber brewing frame near brew head one end tapered, when cup for infusing and steeping moves to brew head, distance between cup for infusing and steeping and the inwall brewing frame slowly diminishes, ensure that brew head is constant along brewing the track that frame moves back and forth, effectively ensure the centering of cup for infusing and steeping and brew head, namely the axis of cup for infusing and steeping overlaps with the center line of brew head; Further, the angle of described sidewall and horizontal plane is β, 1 °≤β≤10 °, effectively ensures that cup for infusing and steeping is along brewing when frame moves back and forth and the centering of brew head.When β is less than 1 °, angle of inclination is too little, can not play the effect of centering; When β is greater than 10 °, angle of inclination is excessive, increases and brews frame size, makes machine excessive, not lightly.
5, by the sidewall interference fit of seal and cup for infusing and steeping is arranged, the benefit of such setting is, what seal between seal and the sidewall of cup for infusing and steeping is tightr, slurries can not be gone from gap ejection, ensure the clean of base inner, avoid the problems such as slurries are smelly in base inner, breed bacteria.
6, sealing lip is set by the madial wall at seal, and sealing lip is thinning gradually from inside to outside.The benefit of such setting is, makes cup for infusing and steeping tightr with coordinating of seal, the sealing of lift-off seal part; Meanwhile, sealing lip is thinning gradually from inside to outside, reduces the resistance that the motion of seal to cup for infusing and steeping causes, improves the service life of seal.
7, the cross section of described seal is inverse u shape, the benefit of such setting is, seal formation one is made to have the loop configuration of opening, by cup for infusing and steeping and brew between frame gap annular around, effective guarantee slurries can not splash to base inner, meanwhile, splash can be flowed out from the opening of seal to the slurries on seal.
8, described seal is directly arranged at cup for infusing and steeping sidewall, and its structure is simple, is convenient to install, and good sealing effect; Meanwhile, by establishing groove at cup for infusing and steeping sidewall and establish installation portion on seal, insert groove internal fixtion by installation portion, seal is installed reliable, difficult drop-off.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Embodiment one:
As shown in Fig. 1-7, easy cleaning of the present invention is horizontal reconstitutes beverage machine, comprises support 1, brew head 2, water inlet pricker 3, extraction pricker 4, liquid supplying device 5, cup for infusing and steeping 6, the material bag 7 with beverage making cavity.
Described liquid supplying device 5 is supplied to brew head 2 liquid, described cup for infusing and steeping 6 is for accommodating material bag 7, described brew head 2 one end is connected with liquid supplying device 5, the other end provides liquid in material bag 7, the equal horizontally set of central axis of described water inlet pricker 3, extraction pricker 4 and material bag 7, i.e. water inlet the pricker 3 and extraction axis of the pricker 4 and central axes or parallel of brew head 2, the central axis of material bag 7 is in level or near-horizontal state.
As shown in Figure 2, described water inlet pricker 3 and draw pricker 4 and to be located in brew head 2 and to be positioned at the same side, described extraction pricker 4 is located at immediately below water pricker 3, described extraction pricker 4 and water inlet pricker 3 interval are arranged, described water inlet pricker 3 also can rotate around the central axis of material bag 7 along the central axis injection of material bag 7, described material bag 7 comprises the diaphragm of diapire, the sidewall upwards extended by diapire and sealed material bag, described extraction pricker 4 pierces through diaphragm and forms pierced holes, distance between the sidewall of described pierced holes and material bag 7 is L1, L1 >=2mm.The benefit of such setting is, by being located at below water pricker by extraction pricker, is convenient to the discharge of drink; Also have, draw pricker and pierce through diaphragm formation pierced holes, distance between the sidewall that described pierced holes and material wrap is L1, L1 >=2mm, when making fluidic vectoring thrust rotating jet move like this, beverage powder can from drawing pricker and expecting to pass between the sidewall that wrap, can not get lodged in and draw between sidewall that pricker and material wrap, avoid drawing pricker to be caused expecting the excessive danger producing explosion of bag pressure power by the blocking of beverage powder, improve security during use.When L1 is less than 2mm, beverage powder easily gets lodged in draws pricker and expects between the sidewall that wrap, may draw pricker blocking, and then may produce material bag and produce because pressure is excessive the danger burst.In the present embodiment, described L1=4.5mm, certainly, optional L1 is 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm etc., as long as L1 is greater than 2mm, here will not enumerate, is only preferred embodiment listed by above-mentioned, is not used for limiting this scope.
Described support 1 comprises shell 11, the upper surface of described shell 11 is provided with the dog-house 111 for throwing in material bag 7, be provided with in described shell 11 and brew frame 8 and be installed on the drive unit brewed on frame 8, the described frame 8 that brews is provided with the opening 81 be communicated with dog-house 111, and described drive unit drives cup for infusing and steeping 6 to move back and forth brewing relative brew head 2 in frame 8.
As shown in Figure 3, when cup for infusing and steeping 6 moves to brew head 2 side, cup for infusing and steeping 6 and brew head 2, brew frame 8 and form beverage making cavity, described cup for infusing and steeping 6 and brew between frame 8 and be provided with seal 9, gap is provided with between the sidewall of described cup for infusing and steeping 6 and the inwall brewing frame 8, described seal 9 is for stopping that slurries spray from gap, and described gap is D, 1mm≤D≤10mm.The benefit of such setting is, when cup for infusing and steeping moves to brew head side, cup for infusing and steeping and brew head, brew frame and form beverage making cavity, by at cup for infusing and steeping and brew between frame and arrange seal, when there is whitewashing between brew head and cup for infusing and steeping, seal stops that slurries spray from gap, prevents slurries to be splashed to base inner, thus avoids the problems such as slurries are smelly in base inner, breed bacteria; Simultaneously, seal with brew frame and formed and expect that groove inserted by bag, when putting into material bag, the edge of material bag snaps in be inserted in groove, cup for infusing and steeping moves to brew head side, and the edge of material bag pushes seal and seal is out of shape, and the edge of material bag is deviate from from inserting groove and falls in cup for infusing and steeping, so both facilitate user to put into material bag, be convenient to material bag simultaneously and fall into; Further, described gap is D, 1mm≤D≤10mm, so both ensures that cup for infusing and steeping can effectively move back and forth brewing in frame, can not produce and swipe, also make base inner compact conformation, thus make the outward appearance of machine seem attractive in appearance, small and exquisite with the inwall brewing frame.When D is less than 1mm, cup for infusing and steeping and the gap brewed between frame too small, cup for infusing and steeping easily with brew frame and produce and swipe, affect service life; When D is greater than 10mm, cup for infusing and steeping and brew excesssive gap between frame, sealing effectiveness is poor, the easy seepage of slurries, also makes base inner compact not, thus makes machine outward appearance seem not too attractive in appearance, small and exquisite.In the present embodiment, described D is 3mm, and certainly, optionally, described D is 1mm, 1.5mm, 2mm, 2.5mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm.
As shown in Figure 4,5, described seal 9 is located at the inwall brewing frame 8, and described seal 9 is positioned at opening 81 place and near brew head 2 side, the sidewall interference fit of described seal 9 and cup for infusing and steeping 6, namely seal 9 and cup for infusing and steeping 6 are fitted.The benefit of such setting is, by seal being located at the inwall brewing frame, described seal is positioned at opening part and near brew head side, had both been convenient to the installation of seal, and is convenient to clean seal; Also have, by the sidewall interference fit of seal and cup for infusing and steeping is arranged, the benefit of such setting is, what seal between seal and the sidewall of cup for infusing and steeping is tightr, slurries can not be gone from gap ejection, ensure the clean of base inner, avoid the problems such as slurries are smelly in base inner, breed bacteria.
Described seal 9 comprises installation portion 91, described in brew frame 8 inwall be provided with groove 82, described seal 9 inserts in described groove 82 by installation portion 91, brews on frame 8 to be fixed on.The benefit of such setting is, by arranging groove brewing frame inwall, and on seal, arranging the installation portion inserting groove, being convenient to the installation of seal, enhancing productivity.
Described seal 9 also comprises the sealing lip 92 being located at madial wall, and described sealing lip 92 ecto-entad is thinning gradually.The benefit of such setting is, makes cup for infusing and steeping tightr with coordinating of seal, the sealing of lift-off seal part; Meanwhile, sealing lip is thinning gradually from inside to outside, reduces the resistance that the motion of seal to cup for infusing and steeping causes, improves the service life of seal.
As shown in Figure 5, described seal 9 material is silica gel, the cross section of described seal 9 is inverse u shape, the benefit of such setting is, make seal form a loop configuration with opening, by cup for infusing and steeping and brew gap annular between frame around, effectively ensure slurries can not splash to base inner, meanwhile, splash can be flowed out from the opening of seal to the slurries on seal.
Described brew head 2 comprises matrix 21 and pressed sheet 22, described matrix 21 is with to brew frame 8 one-body molded, described pressed sheet 22 installation portion 91 is compressed and be fixed on brew frame 8 inwall on, described pressed sheet 22 is connected and fixed by clamping and matrix 21, thus seal 9 is pressed on the inwall brewing frame 8.The benefit of such setting is, by pressed sheet, seal is fixed on the inwall brewing frame, ensures the reliability of installation of seal, make cup for infusing and steeping brew move back and forth in frame time, seal can not be loosened, ensure the reliability of sealing.
As shown in Figure 4, described pressed sheet 22 comprises supporting walls 221 and sidewall 222, and described supporting walls 221 is one-body molded and formed " ] with sidewall 222 " pressed sheet 22 of shape, described sidewall 222 is obliquely installed, described sidewall 222 is β with the angle of horizontal plane, 1 °≤β≤10 °.The benefit of such setting is, make the inner chamber brewing frame near brew head one end tapered, when cup for infusing and steeping moves to brew head, distance between cup for infusing and steeping and the inwall brewing frame slowly diminishes, ensure that brew head is constant along brewing the track that frame moves back and forth, the centering of effective guarantee cup for infusing and steeping and brew head, namely the axis of cup for infusing and steeping overlaps with the center line of brew head; Further, the angle of described sidewall and horizontal plane is β, 1 °≤β≤10 °, effectively ensures that cup for infusing and steeping is along brewing when frame moves back and forth and the centering of brew head.When β is less than 1 °, angle of inclination is too little, can not play the effect of centering; When β is greater than 10 °, angle of inclination is excessive, increases and brews frame size, makes machine excessive, not lightly.In the present embodiment, described β is 3 °, and certainly, optionally, described β is 1 °, 2 °, 4 °, 5 °, 6 °, 7 °, 8 °, 9 °, 10 °.
The working method of beverage machine of the present invention is as follows:
As shown in Figure 1, first, material bag 7 is dropped in dog-house 111, drive unit drives cup for infusing and steeping 6 to move to brew head 2 side, when moving to dog-house 111, material bag 7 falls in cup for infusing and steeping 6, cup for infusing and steeping 6 continues to move forward, when the forward position of cup for infusing and steeping 6 and the diapire of brew head 2 are conflicted, namely expect that bag 7 is pierced through by water inlet pricker 3 and extraction pricker 4, now, liquid supplying device 5 is supplied water to brew head 2 by pipeline, water is introduced material bag 7 by water inlet pricker 3 by brew head 2, and the drink reconstituted is drawn from extraction pricker 4 again, thus completes and brew.
In the process brewed, as shown in Figure 6, there is fraction slurries can spray from the pierced holes of material bag 7, thus and expect that the gap between bag 7 and the diapire of brew head 2 sprays, and then spray from cup for infusing and steeping 6 and the gap brewed between frame 8, owing to being provided with seal 9 at the inwall brewing frame 8, the slurries of ejection can be stopped by seal 9, prevent slurries to be sprayed onto support 1 inner, avoid cleaning inconvenience.
In the process of cleaning, as shown in Figure 7, cup for infusing and steeping 6 back moves, and and form a segment distance between brew head 2, thus form the cleaning chambers that a bottom is provided with opening, now, liquid supplying device 5 is supplied water to brew head 2 by pipeline, water is sprayed by water inlet pricker 3 by brew head 2, owing to being provided with seal 9 at the inwall brewing frame 8, the water of ejection can not spray from cup for infusing and steeping 6 and the gap brewed between frame 8, thus completes cleaning to the sidewall of brew head 2, also cleaning is completed to pressed sheet 22, avoid the problems such as slurries are smelly in brew head 2, breed bacteria.
Understandable, described seal material is rubber or other soft materials.
Understandable, described seal by post forming with brew frame and fix.
Understandable, described pressed sheet and matrix are by paste or post forming is fixed.
Embodiment two:
The difference of the present embodiment and embodiment is: as shown in Figure 8, described seal 9 is located at the sidewall of cup for infusing and steeping 6, described seal 9 and the inwall interference fit brewing frame 8, the sidewall of described cup for infusing and steeping 6 is provided with groove, described seal 9 is provided with installation portion, and described seal 9 inserts groove internal fixtion on cup for infusing and steeping 6 by installation portion.Other structures and beneficial effect are all identical with embodiment one, repeat no longer one by one here.
The benefit of the present embodiment is, by seal is directly arranged at cup for infusing and steeping sidewall, its structure is simple, is convenient to install, and good sealing effect; Meanwhile, by establishing groove at cup for infusing and steeping sidewall and establish installation portion on seal, insert groove internal fixtion by installation portion, seal is installed reliable, difficult drop-off.
As described above, be only preferred embodiment of the present invention, is not used for limiting practical range of the present invention, and namely all equalizations done according to the present invention change and modify, and are all the claims in the present invention scope and contain, illustrate no longer one by one here.