CN203174374U - Drainage device of washing machine - Google Patents
Drainage device of washing machine Download PDFInfo
- Publication number
- CN203174374U CN203174374U CN 201320220995 CN201320220995U CN203174374U CN 203174374 U CN203174374 U CN 203174374U CN 201320220995 CN201320220995 CN 201320220995 CN 201320220995 U CN201320220995 U CN 201320220995U CN 203174374 U CN203174374 U CN 203174374U
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- CN
- China
- Prior art keywords
- switch
- washing machine
- pull bar
- drainage device
- protuberance
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a drainage device of a washing machine and belongs to a spare part of the washing machine. The drainage device of the washing machine comprises a draw bar, wherein the lower end of the draw bar is connected with a water seal ring; the draw bar and the water seal ring are arranged in the upper end of the fixing seat in a sleeving manner; and a drainage hole is formed at the side part of the fixing seat. According to the drainage device, a piston structure is formed by the draw bar and the water seal ring located at the lower end part of the draw bar; drainage can be performed without a liquid level difference; the draw bar is in a hollow structure; water in the box is drained from the draw bar pipe automatically after reaching a certain height; the overflow of the water is avoided; and the drainage device is simple in structure and convenient to operate.
Description
Technical field
The utility model relates to the accessories of washing machine, particularly a kind of washing machine drainage device.
Background technology
Washing machine is the effect that utilizes washings and washing agent, and by washing, cleaning, dehydration, drying and other steps, the device of the dirt that is stained with in the washings such as the clothes that holds in the removal cylinder, pillow.
Washing machine generally comprises casing, is arranged at the control seat of casing end, the impeller that is arranged at box house and driven unit and drainage arrangement.Two kinds of drainage arrangements are arranged in the prior art, first kind of drainage arrangement complex structure, it is wholy set in the outside of casing, and only the part is connected with bottom half, and its opening structure also is arranged on box house, complex structure; Second kind of drainage arrangement simple in structure simply is connected with bottom half by drainpipe, utilizes the liquid level difference in drainpipe and the casing to realize draining, and during not draining, drainpipe is hung on the upper end of casing outside, during draining pipe is placed into bottom half.
In realizing process of the present utility model, utility model people finds that there is following problem at least in prior art:
Be wholy set in the externally drained device of casing, complex structure, and take the confined space of washing machine;
Hang on the drainpipe of casing outside easily, the hang-up that needs drainpipe with put down, inconvenience is arranged when operation more; Too high or the obstruction of draining pipe hanger, the water in the casing can overflow from the periphery of casing.
Summary of the invention
In order to solve prior art problems, the utility model embodiment provides a kind of washing machine drainage device.Described technical scheme is as follows:
A kind of washing machine drainage device, described washing machine drainage device comprises pull bar, and the pull bar lower end is connected with the water shutoff circle, and it is inner that pull bar and water shutoff snare are located at the holder upper end, and the holder sidepiece is provided with osculum.
For optimizing technique scheme:
Described pull bar is the pull bar pipe of hollow.
Described holder comprises the holder base portion, the holder body that extends upward from described holder base portion, the spring that is arranged at described holder body interior, and osculum is arranged at the neighboring of holder base portion or holder body.
Described water shutoff circle is connected with described pull bar pipe lower end, forms piston structure; Described water shutoff circle comprises water shutoff cycle basis portion, the upwardly extending water shutoff circle of self-styled hydrosphere base portion protuberance; Described water shutoff circle protuberance is assemblied in the pull bar pipe bottom.
The upper end of described pull bar pipe is connected with the conversion switch by hook, hook band, the switch protuberance that change-over switch comprises knob, Switch main body, extend upward from Switch main body, from the downward extended switch pedestal of Switch main body.
Described switch protuberance comprises that stack successively is arranged at switch base portion, switch fixture block, the switch column on the described switch protuberance; Described switch fixture block is symmetricly set on the described switch base portion; Described switch pedestal comprises the base body, from the extended base protuberance of described base body one end; Described base protuberance is roughly curved, and an end has switch recess.
Described knob is roughly cylindrical, have the knob groove, from described knob groove to the extended knob protuberance of an end; Described knob protuberance caves inward and forms the knob draw-in groove.
The lower end of described holder is connected with drainpipe.Described switch pedestal comprises the base body, from the extended base protuberance of described base body one end; Described base protuberance is roughly curved, and an end has switch recess.
Described knob is roughly cylindrical, have the knob groove, from described knob groove to the extended knob protuberance of an end; Described knob protuberance caves inward and forms the knob draw-in groove.
The lower end of described holder is connected with drainpipe.
Described pull bar pipe is provided with sphere filter.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
Piston structure by pull bar pipe and the water shutoff circle that is positioned at the pull bar tube end are formed can not need the liquid level difference to carry out draining; The pull bar pipe is hollow structure again, can discharge from the pull bar pipe automatically when the water in the casing reach a certain height, and avoids water to overflow; Simple in structure, easy to operate.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the washing machine that provides of the utility model embodiment one;
Fig. 2 is the structural representation of the drainage arrangement that provides of the utility model embodiment one;
Fig. 3 is the structural representation of the knob that provides of the utility model embodiment one;
Fig. 4 is the change-over switch arrangement schematic diagram that the utility model embodiment one provides;
Fig. 5 is the structural representation of the hook that provides of the utility model embodiment one;
Fig. 6 is the structural representation of the pull bar pipe that provides of the utility model embodiment one;
Fig. 7 is the structural representation of the holder that provides of the utility model embodiment one;
Fig. 8 is the structural representation of the water shutoff circle that provides of the utility model embodiment one;
Fig. 9 is the structural representation of the sphere filter that provides of the utility model embodiment two.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Embodiment one
The utility model embodiment one provides a kind of washing machine drainage device, referring to Fig. 2, described washing machine drainage device comprises change-over switch 1, be installed on the change-over switch 1 knob 2 with link up with 3, with the hook 3 pull bar pipes 4 that are connected, the holder 5 that assembles pull bar pipe 4, the water shutoff circle 6 that is connected with pull bar pipe 4, the drainpipe 7 that is connected with holder 5.
Particularly, referring to Fig. 4, change-over switch 1 is arranged at the washing machine shell upper surface, the switch protuberance 12 that comprises Switch main body 11, extends upward from Switch main body 11, from Switch main body 11 downward extended switch pedestal 13.
At length, Switch main body 11 is roughly rectangular, and the one end is provided with switch protuberance 12, and the other end is provided with switch pedestal 13; Switch protuberance 12 comprises that stack successively is arranged at switch base portion 121, switch fixture block 122, the switch column 123 on the switch protuberance 12, and wherein, switch fixture block 122 is symmetricly set on the switch base portion 121; Switch pedestal 13 comprises base body 131, from the extended base protuberance 132 of base body 131 1 ends; Base protuberance 132 is roughly curved, and an end has switch recess 130.
Particularly, referring to Fig. 3, knob 2 is roughly cylindrical, is complementary with change-over switch 1, have knob groove 21, from knob groove 21 to the extended knob protuberance 22 of an end; Knob protuberance 22 caves inward and forms knob draw-in groove 20, and being complementary with switch fixture block 122 is connected.
Particularly, referring to Fig. 5, link up with 3 one ends and be connected with the switch recess 130 of change-over switch 1, have hook base portion 31, link up with the hanger bulk 32 that base portion 31 extends upward certainly; Hook base portion 31 is roughly rectangular, and the one end has opening 311; Hanger bulk 32 is shaft-like.
Particularly, referring to Fig. 6, pull bar pipe 4 is hollow structure, and an end is provided with and links up with the pull bar pipe clamp groove 41 that base portion 31 is complementary, and the other end is symmetrically arranged with pull bar pipe clamp piece 42 with respect to the body end, and fixture block 42 is used for the firm water shutoff circle 6 of card.
Particularly, referring to Fig. 7, holder 5 is complementary with pull bar pipe 4 other ends and is connected, the holder body 52 that comprises holder base portion 51, extends upward from holder base portion 51, the spring 50 that is arranged at holder body 52 inside; Holder base portion 51 is symmetrically arranged with osculum 53 and holder draw-in groove 54 with respect to its end, and wherein, holder draw-in groove 54 is complementary with pull bar pipe clamp piece 42.
Particularly, referring to Fig. 8, water shutoff circle 6 is connected with pull bar pipe 4 other ends, has formed piston structure.Water shutoff circle 6 comprises water shutoff cycle basis portion 61, self-styled hydrosphere base portion 61 upwardly extending water shutoff circle protuberances 62; Water shutoff circle protuberance 62 is assemblied in pull bar pipe 4 ends.
Particularly, drainpipe 7 one ends are connected in holder 5 ends.
Particularly, referring to Fig. 1, described washing machine comprises casing 8, be arranged at the control seat 8a of casing 8 ends, the impeller 8b that is arranged at casing 8 inside and driven unit 8c, be arranged at the drainage arrangement 9 of casing 8 inboards.
At length, pull bar pipe 4 is formed piston structures with the water shutoff circle 6 that is positioned at the pull bar tube end.When change-over switch 1 rotation, base body 131 is reeled to link up with and is with 32, hook is with 32 to slide in base protuberance 132 and pulling hook 3 upwards, hook 3 is upwards mentioned pull bar pipe 4, after pull bar pipe 4 is mentioned, the water shutoff circle 6 that is integrative-structure with pull bar pipe 4 just can leave the water discharge outlet 53 on the holder 5, forms the gap, and water is discharged washing machine by the gap.When change-over switch 1 arrived original position, under spring 50 effects, pull bar pipe 4 and water shutoff circle 6 put down simultaneously, and water shutoff circle 6 is blocked the water discharge outlet 53 on the holder 5, and gap-closing stops draining.Namely when not using this drainage arrangement, when water is piled, also can lead to draining the empty pull bar pipe 4 from the center, and the situation of washing machine spilling water can not occur.When being rotary sampling switch 1, drive piston, water is discharged from osculum 53; Not during rotary sampling switch 1, if the water spill-over, can from the hollow structure of pull bar pipe 4, discharge automatically.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: the piston structure by pull bar pipe and the water shutoff circle that is positioned at the pull bar tube end are formed can not need the liquid level difference to carry out draining; The pull bar pipe is hollow structure again, can discharge from the pull bar pipe automatically when the water in the casing reach a certain height, and avoids water to overflow.
Embodiment two
The utility model embodiment two provides a kind of washing machine drainage device, and referring to Fig. 9, described washing machine drainage device also comprises the sphere filter 4a that is arranged at pull bar pipe 4 upper port, is used for the foreign material of filtered water, prevents from stopping up drainage arrangement.
Other structures are identical with the utility model embodiment one, no longer describe in detail.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: the piston structure by pull bar pipe and the water shutoff circle that is positioned at the pull bar tube end are formed can not need the liquid level difference to carry out draining; The pull bar pipe is hollow structure again, can discharge from the pull bar pipe automatically when the water in the casing reach a certain height, and avoids water to overflow; Filter foreign material by sphere filter again simultaneously, prevent from stopping up drainage arrangement.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. washing machine drainage device, it is characterized in that: described washing machine drainage device comprises pull bar, and the pull bar lower end is connected with the water shutoff circle, and it is inner that pull bar and water shutoff snare are located at the holder upper end, and the holder sidepiece is provided with osculum.
2. washing machine drainage device according to claim 1, it is characterized in that: described pull bar is the pull bar pipe of hollow.
3. washing machine drainage device according to claim 2, it is characterized in that: described holder comprises the holder base portion, the holder body that extends upward from described holder base portion, the spring that is arranged at described holder body interior, and osculum is arranged at the neighboring of holder base portion or holder body.
4. washing machine drainage device according to claim 2, it is characterized in that: described water shutoff circle is connected with described pull bar pipe lower end, forms piston structure; Described water shutoff circle comprises water shutoff cycle basis portion, the upwardly extending water shutoff circle of self-styled hydrosphere base portion protuberance; Described water shutoff circle protuberance is assemblied in the pull bar pipe bottom.
5. washing machine drainage device according to claim 2, it is characterized in that: the upper end of described pull bar pipe is connected with the conversion switch by hook, hook band, the switch protuberance that change-over switch comprises knob, Switch main body, extend upward from Switch main body, from the downward extended switch pedestal of Switch main body.
6. washing machine drainage device according to claim 5 is characterized in that: described switch protuberance comprises that stack successively is arranged at switch base portion, switch fixture block, the switch column on the described switch protuberance; Described switch fixture block is symmetricly set on the described switch base portion; Described switch pedestal comprises the base body, from the extended base protuberance of described base body one end; Described base protuberance is roughly curved, and an end has switch recess.
7. washing machine drainage device according to claim 5, it is characterized in that: described knob is roughly cylindrical, have the knob groove, from described knob groove to the extended knob protuberance of an end; Described knob protuberance caves inward and forms the knob draw-in groove.
8. according to claim 1 to 7 arbitrary described washing machine drainage device wherein, it is characterized in that: the lower end of described holder is connected with drainpipe.
9. according to claim 2 to 7 arbitrary described washing machine drainage device wherein, it is characterized in that: described pull bar pipe is provided with sphere filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220995 CN203174374U (en) | 2013-04-27 | 2013-04-27 | Drainage device of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220995 CN203174374U (en) | 2013-04-27 | 2013-04-27 | Drainage device of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174374U true CN203174374U (en) | 2013-09-04 |
Family
ID=49071102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220995 Expired - Fee Related CN203174374U (en) | 2013-04-27 | 2013-04-27 | Drainage device of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215790A (en) * | 2013-04-27 | 2013-07-24 | 宣春开 | Drainage device of washing machine |
-
2013
- 2013-04-27 CN CN 201320220995 patent/CN203174374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215790A (en) * | 2013-04-27 | 2013-07-24 | 宣春开 | Drainage device of washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |