Summary of the invention
It is contemplated that solve one of above-mentioned technical problem of the prior art the most to a certain extent.To this end, the present invention carries
Going out a kind of washing powder box for washing machine, this washing powder box being used for washing machine can improve the clean result of medicated clothing, prevent from washing
Clothing powder scratches medicated clothing, has detergent dissolving rate height, low cost and other advantages.
The present invention also proposes a kind of washing machine with the described washing powder box for washing machine.
For achieving the above object, embodiment according to the first aspect of the invention proposes a kind of washing powder box for washing machine,
The described washing powder box for washing machine includes: upper cartridge body, described upper cartridge body be provided with detergent dispensing port, upper water inlet and on
Liquid outlet;Lower box body, described lower box body is located at the bottom of described upper cartridge body, described lower box body be provided with lower water inlet and under go out
Liquid mouth;Lower water inlet pipe, described lower water inlet pipe is Venturi tube, and described lower water inlet pipe respectively with described upper liquid outlet and described
Lower water inlet connects.
The washing powder box for washing machine according to embodiments of the present invention, it is possible to increase the clean result of medicated clothing, prevent detergent
Scratch medicated clothing, there is detergent dissolving rate height, low cost and other advantages.
It addition, the washing powder box for washing machine according to the above embodiment of the present invention can also have following additional technology spy
Levy:
According to one embodiment of present invention, described lower water inlet pipe includes inlet segment and go out liquid section, described in go out liquid section respectively with institute
State upper liquid outlet to connect with described lower water inlet, and described in go out the interior diameter of the liquid section interior diameter less than described inlet segment.
According to one embodiment of present invention, described lower water inlet pipe also include being connected to described inlet segment and described go out between liquid section
Changeover portion, the interior diameter of described changeover portion from described inlet segment to described go out liquid section be gradually reduced.
According to one embodiment of present invention, described detergent dispensing port is located on the roof of described upper cartridge body, described on go out liquid
Mouth is located at the lowest part of the diapire of described upper cartridge body, and described upper water inlet is located on the sidewall of described upper cartridge body, and described enterprising
The mouth of a river is arranged adjacent to the diapire of described upper cartridge body.
According to one embodiment of present invention, the inner bottom surface of described upper cartridge body is infundibulate, and described upper liquid outlet is located on described
The center of the diapire of box body.
According to one embodiment of present invention, the cross section of described upper cartridge body is circular, and described upper cartridge body connects to be had with described
The upper water inlet pipe of upper water inlet connection, and described upper water inlet pipe and the tangent setting of described upper cartridge body.
According to one embodiment of present invention, described lower liquid outlet connects with the top of described lower box body, and described lower liquid outlet
Cross section be the arc raised up.
According to one embodiment of present invention, the sidewall of described upper cartridge body is provided with liquid overflow hole.
According to one embodiment of present invention, the diapire of described lower box body is provided with liquid-leaking nozzle.
Embodiment according to the second aspect of the invention proposes a kind of washing machine, and described washing machine includes first according to the present invention
The washing powder box for washing machine described in the embodiment of aspect.
Washing machine according to embodiments of the present invention, by utilizing being used for described in embodiment according to the first aspect of the invention to wash
The washing powder box of clothing machine, has that clean result is good, medicated clothing is difficult to the advantages such as scuffing.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most identical
Or similar label represents same or similar element or has the element of same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the washing powder box 1 for washing machine according to embodiments of the present invention is described.
As shown in Figure 1-Figure 3, the washing powder box 1 for washing machine according to embodiments of the present invention include upper cartridge body 100, under
Box body 200 and lower water inlet pipe 300.
Upper cartridge body 100 is provided with detergent dispensing port 110, upper water inlet 120 and upper liquid outlet 130.Lower box body 200 is located at
The bottom of upper cartridge body 100, lower box body 200 is provided with lower water inlet 210 and lower liquid outlet 220.Lower water inlet pipe 300 is literary composition
Venturi, and lower water inlet pipe 300 connects with upper liquid outlet 130 and lower water inlet 210 respectively.
The washing powder box 1 for washing machine according to embodiments of the present invention, by arranging detergent dispensing port on upper cartridge body 100
110 and upper water inlet 120, it is possible to use detergent dispensing port 110 washing-powder feeding in upper cartridge body 100 is passed through at family, and leads to
Cross water inlet 120 water filling in upper cartridge body 100, make detergent first preliminarily solubilised in upper cartridge body 100.
Additionally, by arranging lower water inlet pipe 300 and lower box body 200, and lower water inlet pipe 300 is Venturi tube.In water inlet downwards
After pipe 300 water filling, due to the Venturi effect of Venturi tube, produce negative pressure in the lower section of upper liquid outlet 130, thus produce
Certain adsorption, makes lower water inlet pipe 300 to be sucked by the mixed liquor in upper cartridge body 100, and is sent to lower box body 200,
Make detergent dissolve further at lower box body 200, flow into the washing tube of described washing machine finally by lower liquid outlet 220.
It is to say, the washing powder box 1 for washing machine is carried out by upper cartridge body 100 and twice pair of detergent of lower box body 200
Dissolve, thus improve the dissolution rate of detergent, and by arranging lower water inlet pipe 300, can be by Venturi effect by upper
Mixed liquor in box body 100 is delivered to lower box body 200, on the one hand can realize intaking under the water suction in upper cartridge body 100
Pipe 300 is without arranging the devices such as water pump, thus cost-effective, saves space, on the other hand can make detergent under
Further dissolving under the washing away of current in water inlet pipe 300, to improve the dissolution rate of detergent further, thus improves medicated clothing
Clean result, prevents from scratching medicated clothing.
Therefore, the washing powder box 1 for washing machine according to embodiments of the present invention can improve the clean result of medicated clothing, prevent
Detergent scratches medicated clothing, has detergent dissolving rate height, low cost and other advantages.
Below with reference to the accompanying drawings the washing powder box 1 for washing machine according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as shown in Figure 1-Figure 3, according to embodiments of the present invention for washing machine
Washing powder box 1 includes upper cartridge body 100, lower box body 200 and lower water inlet pipe 300.
Lower water inlet pipe 300 includes inlet segment 310 and goes out liquid section 320, go out liquid section 320 respectively with upper liquid outlet 130 and lower water inlet
Mouth 210 connection, and go out the interior diameter interior diameter less than inlet segment 310 of liquid section 320.Thus can make water inlet pipe under entrance
The current of 300 first pass through the bigger inlet segment of interior diameter 310, then through interior diameter less go out liquid section 320, under finally sending into
Box body 200, produces Venturi effect in making lower water inlet pipe 300, produces negative pressure going out liquid section 320, thus realizes upper box
The absorption of mixed liquor in body 100.
Advantageously, as in figure 2 it is shown, lower water inlet pipe 300 also includes the mistake being connected to inlet segment 310 and going out between liquid section 320
The section of crossing 330, the interior diameter of changeover portion 330 is gradually reduced to going out liquid section 320 from inlet segment 310.Thus can make lower water inlet
Water in pipe 300 is more smooth and easy when flowing through inlet segment 310 and go out between liquid section 320, and can ensure that Venturi effect
Formed.
Fig. 1-Fig. 3 shows the washing powder box 1 for washing machine according to one concrete example of the present invention.Such as Fig. 1-Fig. 3 institute
Showing, detergent dispensing port 110 can be located on the roof of upper cartridge body 100 (above-below direction arrow as in Figure 1 and Figure 2 A
Shown in), upper liquid outlet 130 can be located at the lowest part of the diapire of upper cartridge body 100, and upper water inlet 120 can be located at upper cartridge body
On the sidewall of 100, and upper water inlet 120 can be arranged adjacent to the diapire of upper cartridge body 100.Detergent dispensing port 110 is set
Can be so that the input of detergent on the roof of upper cartridge body 100.Upper liquid outlet 130 is located at the diapire of upper cartridge body 100
Lowest part can enable the abundant emptying after upper water inlet 120 stops water filling of the mixed liquor in upper cartridge body 100, prevents liquid
Remain in upper cartridge body 100.Upper water inlet 120 adjacent bottom wall is arranged the water that can enable to flow out from upper water inlet 120
It is washed into the detergent below upper cartridge body 100, thus improves the dissolution rate of detergent further.
Specifically, as shown in Figures 2 and 3, the inner bottom surface of upper cartridge body 100 can be infundibulate, and upper liquid outlet 130 is permissible
It is located at the center of the diapire of upper cartridge body 100.Thus can be easy to the liquid emptying in upper cartridge body 100 further, further
Prevent liquid residue in upper cartridge body 100.
Advantageously, as shown in Figure 1-Figure 3, the cross section of upper cartridge body 100 can be circular, and upper cartridge body 100 can connect
There is the upper water inlet pipe 140 connected with upper water inlet 120, and upper water inlet pipe 140 can setting tangent with upper cartridge body 100.By
After this can move the water to flow into water inlet pipe 140, in upper cartridge body 100 formed high speed rotating current so that detergent with
Water is sufficiently mixed, and improves the dissolution rate of detergent.
Alternatively, as depicted in figs. 1 and 2, lower liquid outlet 220 can connect with the top of lower box body 200, and under go out liquid
The cross section of mouth 220 can be the arc raised up.Detergent thus can be made to be sufficiently mixed with water in lower box body 200
After discharged by upper liquid outlet 130 again, thus improve the dissolution rate of detergent further.
Wherein, as it is shown in figure 1, the lower box body 200 width near one end of lower water inlet pipe 300 can be less than away from lower water inlet
The width of one end of pipe 300.
Fig. 2 shows the washing powder box 1 for washing machine according to one specific embodiment of the present invention.As in figure 2 it is shown, upper box
Liquid overflow hole 150 can be provided with on the sidewall of body 100.Specifically, liquid overflow hole 150 can be with the washing tube of described washing machine
It is connected.Thus unnecessary liquid can be discharged by liquid overflow hole 150 when the water level in upper cartridge body 100 is too high.
Advantageously, as in figure 2 it is shown, liquid-leaking nozzle 230 can be provided with on the diapire of lower box body 200.Thus can be at lower water inlet pipe
300 and after upper water inlet 120 stops water inlet, make residual liquid in lower box body 200 be spilt by liquid-leaking nozzle 230, it is to avoid
Liquid residue is in lower box body 200.
Specifically, upper cartridge body 100, lower box body 200, upper water inlet pipe 140 and lower water inlet pipe 300 can be one-body molded.Thus
It is possible not only to ensure upper cartridge body 100, lower box body 200, upper water inlet pipe 140 and the bonding strength of lower water inlet pipe 300, Er Qieke
To ensure upper cartridge body 100, lower box body 200, upper water inlet pipe 140 and the sealing of lower water inlet pipe 300.
The work process of the washing powder box 1 for washing machine according to embodiments of the present invention is described below.
First pass through detergent dispensing port 110 washing-powder feeding in upper cartridge body 100.Upper water inlet pipe 140 and lower water inlet pipe 300
Starting water filling, in injection, the water in water inlet pipe 140 forms the current of high speed rotating in upper cartridge body 100, with upper cartridge body 100
Interior detergent is sufficiently mixed.Meanwhile, the water of lower water inlet pipe 300 is injected through the descending lower water inlet pipe of interior diameter
Enter after 300 in lower box body 200, in making lower water inlet pipe 300, produce Venturi effect, square upper liquid outlet 130 times
Become negative pressure, the mixed liquor in upper cartridge body 100 is sucked lower water inlet pipe 300, makes detergent at lower water inlet pipe 300 and lower box body
Again dissolve in 200.Flow into finally by the lower liquid outlet 220 of lower box body 200 in the washing tube of described washing machine.
After stopping water filling, the liquid in upper cartridge body 100 flows into lower box body 200 by upper liquid outlet 130 and lower water inlet pipe 300,
Liquid in lower box body 200 enters the washing tube of described washing machine by liquid-leaking nozzle 230.
If the liquid level in upper cartridge body 100 is too high during water filling, unnecessary liquid flows into the washing tube of washing machine by liquid overflow hole 150
In.
Washing machine according to embodiments of the present invention is described below.Washing machine according to embodiments of the present invention includes according in the present invention
State the washing powder box 1 for washing machine of embodiment.
Washing machine according to embodiments of the present invention, by utilizing the detergent for washing machine according to the above embodiment of the present invention
Box 1, has that clean result is good, medicated clothing is difficult to the advantages such as scuffing.
Other compositions of washing machine according to embodiments of the present invention and operation are the most all
Know, be not detailed herein.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ",
" outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", " circumferential " etc. instruction orientation or position relationship be based on
Orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or hint institute
The device that refers to or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
Bright restriction.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed
Or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing "
Should be interpreted broadly Deng term, connect for example, it may be fixing, it is also possible to be to removably connect, or integral;Can be
Be mechanically connected, it is also possible to be electrical connection or each other can communication;Can be to be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For
For those of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can
Being that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or it is special to be merely representative of first
Levy level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment or the example of the present invention.In this manual, the schematic representation to above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, ability
The feature of the different embodiments described in this specification or example and different embodiment or example can be entered by the technical staff in territory
Row combines and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary,
Being not considered as limiting the invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, revises, replaces and modification.