CN203532894U - Drain valve and washing machine with the drain valve - Google Patents
Drain valve and washing machine with the drain valve Download PDFInfo
- Publication number
- CN203532894U CN203532894U CN201320542946.1U CN201320542946U CN203532894U CN 203532894 U CN203532894 U CN 203532894U CN 201320542946 U CN201320542946 U CN 201320542946U CN 203532894 U CN203532894 U CN 203532894U
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- China
- Prior art keywords
- connecting pipe
- valve plug
- drain valve
- plug chamber
- connecting tube
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- Expired - Lifetime
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Abstract
The utility model relates to a drain valve and a washing machine with the drain valve. The drain valve is located at the bottom of an outer barrel of the washing machine and comprises a water inlet connecting pipe and a water draining connecting pipe. A valve plug cavity is arranged between the water inlet connecting pipe and the water draining connecting pipe. The water inlet connecting pipe and the water draining connecting pipe are respectively communicated with the valve plug cavity. The drain valve further comprises an overflow connecting pipe which is at least partially located on the valve plug cavity. The overflow connecting pipe is communicated with the valve plug cavity so as to enable the height of the water draining connecting pipe to decrease. Consequently, the overall height of the drain valve is reduced, a washing barrel of the washing machine is increased in volume, and the washing content is increased on the condition that the appearance size of the washing machine is not changed, or the size of the washing machine is made to be smaller on the condition that the washing content is unchanged, so that transport cost is reduced.
Description
Technical field
The utility model relates to washing machine field, especially a kind of space-saving drain valve and have the washing machine of this drain valve.
Background technique
At present, Consumer is more and more to jumbo washing machine demand.What the overwhelming majority of family of domestic consumer lived is 90 flat following house types, limited space.In washing machine manufacturer research increases in the situation that keeping washing machine shell constant bucket diameter or increase in barrel highly increase the washing capacity of washing machine.
Drain valve parts are that washing machine is used for controlling draining, at present, the drain valve of washing machine mostly adopts the structure shown in Fig. 1, Fig. 2, because spud is arranged on drainage connecting pipe, the height of drainage connecting pipe cannot reduce, therefore, and in the situation that washing machine height is certain, the interior outer barrel height of washing machine just needs compression, thereby causes the washing capacity of washing machine to diminish.
The utility model is exactly mainly the height of taking over by subduing draining, thereby reduces the height of drain valve, thereby can increase the volume of washing tube, increases the washing capacity of washing machine, meets user's demand.
Given this utility model is proposed.
Model utility content
The purpose of this utility model is for overcoming the deficiencies in the prior art, a kind of drain valve is provided, spilling water connecting tube is arranged on valve plug chamber, thereby makes spilling water connecting tube not need to occupy the height space of waste pipe connecting tube, and the height of drain valve is reduced, thereby make the washing machine can be in the situation that overall volume is constant, increase the volume of washing tube, increase washing capacity, or in the situation that washing capacity is constant, make washing machine volume less, reduce cost of transportation.
Another object of the present utility model is for providing the washing machine in above-mentioned drain valve.
In order to realize this object, the utility model adopts following technological scheme:
A kind of drain valve, comprise into the valve plug chamber between water connecting tube, drainage connecting pipe, water inlet connecting tube and drainage connecting pipe and the valve plug in valve plug chamber, water inlet connecting tube, drainage connecting pipe are communicated with valve plug chamber respectively, also comprise spilling water connecting tube, this spilling water connecting tube is positioned on valve plug chamber at least partly, is communicated with valve plug chamber.
Described spilling water connecting tube is positioned at the intersection of valve plug chamber and drainage connecting pipe, and a part is positioned at valve plug chamber, and another part is positioned at drainage connecting pipe, by valve plug chamber or be directly communicated with drainage connecting pipe.
Described spilling water connecting tube is positioned on valve plug chamber, by valve plug chamber, is communicated with drainage connecting pipe.
The L-shaped setting of described drainage connecting pipe and valve plug chamber, the L-shaped setting of described spilling water connecting tube and valve plug chamber, the axis of described spilling water connecting tube is vertical with the plane that drainage connecting pipe, valve plug chamber axis form.
Described drain valve also comprises a cleaning ball apotheca, and described cleaning ball apotheca is between water inlet connecting tube and valve plug chamber, and described water inlet connecting tube is communicated with cleaning ball apotheca, and described cleaning ball apotheca is communicated with valve plug chamber.
The axis in the axis of described cleaning ball apotheca and valve plug chamber is parallel or overlap, described cleaning ball apotheca and the L-shaped setting of water inlet connecting tube.
The axis of described water inlet connecting tube is parallel with the axis of described drainage connecting pipe.
On described drain valve, be provided with valve seat, described valve seat and drain valve are wholely set, and are positioned at a side relative with drainage connecting pipe on valve plug chamber, and described valve seat end is provided with screw hole.
A kind of washing machine with above-mentioned drain valve.
Adopt after technological scheme described in the utility model, bring following beneficial effect:
1, the utility model spilling water connecting tube is arranged on valve plug chamber, thereby makes spilling water connecting tube not need to occupy the height space of waste pipe connecting tube, thereby the overall height of drain valve is reduced.
2, the height of the utility model drain valve reduces, thereby makes washing machine in the situation that overall volume is constant, to increase the volume of washing tube, increases washing capacity, or in the situation that washing capacity is constant, makes washing machine volume less, reduces cost of transportation.
3, the space that the utility model spilling water connecting tube change position is abdicated, can guarantee that cleaning ball apotheca is enough large.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Accompanying drawing explanation
Fig. 1: the structural perspective of drain valve in prior art
The side view of Fig. 2: Fig. 1
Fig. 3: the structural perspective of the utility model drain valve
The side view of Fig. 4: Fig. 3
Fig. 5: the another embodiment's of the utility model drain valve stereogram
The side view of Fig. 6: Fig. 5
Wherein: 1, water inlet connecting tube, 2, drainage connecting pipe, 3, valve plug chamber, 4, spilling water connecting tube, 5, cleaning ball apotheca, 6, valve seat, 7, screw hole.
Embodiment
As Fig. 3, Fig. 4, as shown in, a kind of drain valve described in the utility model, comprise into the valve plug chamber 3 between water connecting tube 1, drainage connecting pipe 2, water inlet connecting tube 1 and drainage connecting pipe 2 and the valve plug in valve plug chamber 3, water inlet connecting tube 1, drainage connecting pipe 2 are communicated with valve plug chamber 3 respectively, this drain valve also comprises spilling water connecting tube 4, this spilling water connecting tube 4 is positioned on valve plug chamber 3 at least partly, is communicated with valve plug chamber 3.
The outer barrel top of rotary drum washing machine is provided with overflow, and while preventing that water level is too high in washing tube, scouring water overflow and cause damage from washing tube.This overflow, lower than outer barrel opening portion, is connected to the waste pipe of washing machine by an overflow pipe, the water overflowing is directly discharged by washing machine sewer pipe.
In the utility model, spilling water connecting tube 4 is positioned on valve plug chamber 3 at least partly, be communicated with valve plug chamber 3, the water overflowing is discharged by waste pipe by valve plug chamber 3 again, spilling water connecting tube is arranged on valve plug chamber at least partly, preferably spilling water connecting tube 4 is positioned at the intersection of valve plug chamber 3 and drainage connecting pipe 2, part is positioned on valve plug chamber 3, and another part is positioned on drainage connecting pipe 2, by valve plug chamber 3 or be directly communicated with drainage connecting pipe 2.Thereby the height of waste pipe connecting tube is reduced, thereby the overall height of drain valve is reduced.
Or spilling water connecting tube 4 is positioned on valve plug chamber 3 completely, by valve plug chamber 3, is communicated with drainage connecting pipe 2, thereby the height of drain valve is reduced, as Fig. 1 and Fig. 3 comparison, L1<L.
The height of drain valve reduces, thereby makes washing machine in the situation that overall volume is constant, to increase the volume of washing tube, increases washing capacity, or in the situation that washing capacity is constant, makes washing machine volume less, reduces cost of transportation.
As shown in Figure 5, Figure 6, drain valve described in the utility model also comprises a cleaning ball apotheca 5, described cleaning ball apotheca 5 is between water inlet connecting tube 1 and valve plug chamber 3, described water inlet connecting tube 1 is communicated with cleaning ball apotheca 5, described cleaning ball apotheca 5 is communicated with valve plug chamber 3, Fig. 1 and Fig. 5 comparison, L2<L.After washing of drum type washing machine finishes, scouring water are discharged from drain valve, and cleaning ball is collected in cleaning ball apotheca 5.
Spilling water connecting tube 4 is completely or partially located on valve plug chamber 3, and the space that change position spilling water connecting tube is abdicated can guarantee that cleaning ball apotheca 5 is enough large.
The axis in the axis of cleaning ball apotheca 5 and valve plug chamber 3 is parallel or overlap, the preferably axis of cleaning ball apotheca 5 and the dead in line in valve plug chamber 3, the volume of cleaning ball apotheca 5 can be according to the capacity setting of washing machine, preferred described cleaning ball apotheca 5 and the L-shaped setting of water inlet connecting tube 1.
The axis of water inlet connecting tube 1 is parallel with the axis of described drainage connecting pipe 2.Water inlet connecting tube 1 is corresponding with drainage connecting pipe 2, simple in structure like this, takes up room little.
As shown in Fig. 3, Fig. 5, on the valve plug chamber 3 of drain valve, be provided with valve seat 6, described valve seat 6 is positioned at a side relative with drainage connecting pipe 2 on valve plug chamber 3, and valve seat 6 is connected with valve plug chamber 3, and end is provided with for drain valve being fixed to the screw hole 7 of outer barrel bottom.After fixing, valve plug chamber 3 is the level of state, and water inlet connecting tube 1 and drainage connecting pipe 2 are positioned at vertical state, and valve seat 6 is with valve plug chamber 3 integrated injection moldings, or valve seat 6 can be also the iron hoop shape of two ends band screw hole, by iron hoop, drain valve is fixed to outer barrel bottom.
Above-mentioned drain valve is arranged on outer barrel of washing machine bottom, by valve seat 6 use screws or bolt, fix, the water inlet connecting tube 1 of drain valve is communicated with outer barrel bottom, and the drainage connecting pipe 2 of drain valve is communicated with the waste pipe of washing machine, and the spilling water connecting tube 4 of drain valve is communicated with the overflow of washing machine.Spilling water connecting tube 4 is normal opens with valve plug chamber 3, drainage connecting pipe 2, and the water overflowing can enter valve plug chamber 3 by spilling water connecting tube 4, then discharges through drainage connecting pipe 2.
The foregoing is only preferred implementation of the present utility model; it should be pointed out that for the ordinary skill in the art, do not departing under the utility model principle prerequisite; can also make various deformation and improvement, this also should be considered as protection domain of the present utility model.
Claims (9)
1. a drain valve, comprises into the valve plug chamber between water connecting tube, drainage connecting pipe, water inlet connecting tube and drainage connecting pipe, it is characterized in that: also comprise spilling water connecting tube, described spilling water connecting tube is positioned on valve plug chamber at least partly, is communicated with valve plug chamber.
2. drain valve according to claim 1, is characterized in that: described spilling water connecting tube is positioned at the intersection of valve plug chamber and drainage connecting pipe, and a part is positioned at valve plug chamber, and another part is positioned at drainage connecting pipe, by valve plug chamber or be directly communicated with drainage connecting pipe.
3. drain valve according to claim 1 and 2, is characterized in that: described spilling water connecting tube is positioned on valve plug chamber, by valve plug chamber, is communicated with drainage connecting pipe.
4. drain valve according to claim 3, is characterized in that: the L-shaped setting of described drainage connecting pipe and valve plug chamber, the L-shaped setting of described spilling water connecting tube and valve plug chamber.
5. drain valve according to claim 1, it is characterized in that: described drain valve also comprises a cleaning ball apotheca, described cleaning ball apotheca is between water inlet connecting tube and valve plug chamber, and described water inlet connecting tube is communicated with cleaning ball apotheca, and described cleaning ball apotheca is communicated with valve plug chamber.
6. drain valve according to claim 5, is characterized in that: the axis in the axis of described cleaning ball apotheca and valve plug chamber is parallel or overlap, described cleaning ball apotheca and the L-shaped setting of water inlet connecting tube.
7. drain valve according to claim 6, is characterized in that: the axis of described water inlet connecting tube is parallel with the axis of described drainage connecting pipe.
8. drain valve according to claim 1, is characterized in that: on described drain valve, be provided with valve seat, described valve seat and drain valve are wholely set, and be positioned at a side relative with drainage connecting pipe on valve plug chamber, described valve seat end is provided with screw hole.
9. a washing machine with the arbitrary described drain valve of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542946.1U CN203532894U (en) | 2013-09-02 | 2013-09-02 | Drain valve and washing machine with the drain valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542946.1U CN203532894U (en) | 2013-09-02 | 2013-09-02 | Drain valve and washing machine with the drain valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532894U true CN203532894U (en) | 2014-04-09 |
Family
ID=50419103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320542946.1U Expired - Lifetime CN203532894U (en) | 2013-09-02 | 2013-09-02 | Drain valve and washing machine with the drain valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696265A (en) * | 2014-11-27 | 2016-06-22 | 合肥美的洗衣机有限公司 | A washing machine |
-
2013
- 2013-09-02 CN CN201320542946.1U patent/CN203532894U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696265A (en) * | 2014-11-27 | 2016-06-22 | 合肥美的洗衣机有限公司 | A washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160706 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |