CN206428472U - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN206428472U CN206428472U CN201621029313.0U CN201621029313U CN206428472U CN 206428472 U CN206428472 U CN 206428472U CN 201621029313 U CN201621029313 U CN 201621029313U CN 206428472 U CN206428472 U CN 206428472U
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- floating part
- washing machine
- alarm
- detergent box
- tongue tube
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Abstract
The utility model discloses a kind of washing machine, including：Alarm；Detergent box；Hollow floating part, the floating part is located in the detergent box in which can fluctuate, and is provided with magnet iron piece in the floating part, at least infrastructure of the floating part into from top to bottom, cross-sectional area is gradually reduced；Tongue tube, the tongue tube is connected with the alarm, the tongue tube is located at outside the detergent box, the tongue tube is located at the lower section of the floating part, the tongue tube has two reeds, there is gap, described two switch jaw contacts when the liquid level in the detergent box is reduced to predetermined fluid level are so that the alarm equipment alarm between described two reeds.According to washing machine of the present utility model, by by least infrastructure of floating part into from top to bottom, cross-sectional area be gradually reduced, and floating part is hollow-core construction so that alarm can be reduced to predetermined fluid level alarm in detergent liquid level.Thus, user can learn that detergent is not enough in alarm equipment alarm.
Description
Technical field
The utility model is related to household appliance technical field, more particularly, to a kind of washing machine.
Background technology
In the automatic jettison system of washing machine, outside the low liquid level warning floating part of the detergent box for holding detergent
Sight structure is cylinder, however, because the bottom disc of the floating part of this spline structure is larger, so that required detergent box
Bottom space is big, and the side for being additionally, since floating part is larger vertical plane, and detergent liquid can not produce buoyancy to it, and
And adhesive force straight down is big, this 2 points may all make it that detergent liquid amount of the floating part in detergent box is also enough
In the case of move downward, so as to trigger alarm.
Utility model content
The utility model aims to solve the problem that one of technical problem present in prior art.Therefore, one of the present utility model
Purpose is to propose a kind of washing machine, and the detergent in detergent box can be effectively ensured in the hollow floating part of this washing machine
Liquid level is reduced to predetermined fluid level alarm.
According to washing machine of the present utility model, including：Alarm；Detergent box；Hollow floating part, the floating part can on
Lower floating ground is located in the detergent box, is provided with magnet iron piece in the floating part, at least infrastructure of the floating part into
From top to bottom, cross-sectional area is gradually reduced；Tongue tube, the tongue tube is connected with the alarm, and the tongue tube is located at institute
State outside detergent box, the tongue tube is located at the lower section of the floating part, the tongue tube has two reeds, described two springs
There is gap, described two switch jaw contacts are so that described when the liquid level in the detergent box is reduced to predetermined fluid level between piece
Alarm equipment alarm.
According to washing machine of the present utility model, by by least infrastructure of floating part into from top to bottom, cross-sectional area
Gradually decrease so that when the detergent liquid level that the alarm in washing machine can be in detergent box is reduced to predetermined relatively low liquid level
Alarm.Thus, user can learn that detergent is not enough in alarm equipment alarm, be very easy to user.
In addition, can also have following additional technical feature according to washing machine of the present utility model：
According to one embodiment of the present utility model, the floating part includes the first soft sector being sequentially connected from top to bottom
With the second soft sector, the outer peripheral face of first soft sector is formed as the face of cylinder, and the outer peripheral face of second soft sector is formed as
From top to bottom, the sphere that cross-sectional area is gradually reduced.
According to one embodiment of the present utility model, the bottom wall of the detergent box has the inclined-plane for tilting down extension,
Wherein described floating part is located at its lowest position of the bottom wall of the detergent box.
Further, the bottom wall of the detergent box is provided with the locating dowel upwardly extended, wherein the floating part is worn
In the locating dowel.
Specifically, the floating part includes：Hollow annular floating housing, the inwall of the flotation shell is provided with upward
The internal perisporium of extension and the locating part that is spaced apart with the internal perisporium of the flotation shell, the locating part and the flotation shell it
Between limit accommodating chamber for accommodating the magnet iron piece, the top of the flotation shell is opened wide；Lid, the cover cap is located at
The top of the flotation shell.
Further, the lid is tightly connected with the flotation shell.
According to one embodiment of the present utility model, the top of the lid is provided with downwardly projecting annular convex rib, described
Convex tendon is stretched into the accommodating chamber.
Preferably, the magnet iron piece is set around the locating dowel.
Alternatively, the locating dowel be configured to from top to bottom, cross-sectional area is gradually reduced.
According to one embodiment of the present utility model, the magnet iron piece is set adjacent to the bottom surface of the floating part.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the profile of the detergent box of the washing machine according to the utility model embodiment；
Fig. 2 is the profile of the floating part shown in Fig. 1.
Reference：
1：Carrying case；
2：Detergent box；21：Liquid storage cylinder；
3：Locating dowel；4：Tongue tube；5：Floating part；
511：First soft sector；512：Second soft sector；
521：Flotation shell；522：Lid；523：Magnet iron piece
5211：Internal perisporium；5212：Locating part；5213：Accommodating chamber；
5214：First sealed groove；5215：Second seal convexity；
5221：Convex tendon；5222：First seal convexity；5223：Second sealed groove；
6：Axis.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that the orientation of instruction such as term " centre ", " on ", " under " or
Position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description,
Rather than indicate or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, because
This is it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals.For
For one of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
The washing machine (not shown) according to the utility model embodiment is described below with reference to Fig. 1-Fig. 2.Wherein, washing machine
Can be roller washing machine, but not limited to this.
As Figure 1-Figure 2, according to the washing machine of the utility model embodiment, including alarm (not shown), washing
Agent box 2, hollow floating part 5 and tongue tube 4.
Floating part 5 is located in detergent box 2 in which can fluctuate, and magnet iron piece 523 is provided with floating part 5, floating part 5 is extremely
Few infrastructure into from top to bottom, cross-sectional area is gradually reduced.Tongue tube 4 is connected with alarm, and tongue tube 4 is located at detergent box
Outside 2, tongue tube 4 is located at the lower section of floating part 5, and tongue tube 4, which has, has gap between two reeds, two reeds, work as washing
Two switch jaw contacts are so that alarm equipment alarm when liquid level in agent box 2 is reduced to predetermined fluid level.
For example, as depicted in figs. 1 and 2, the carrying case 1 for being used for placing detergent box 2, detergent can be provided with washing machine
Box 2 be able to can be located in carrying case 1 pull, and liquid storage cylinder 21 is limited in detergent box 2, and liquid storage cylinder 21, which is used to deposit, to be washed
Agent is such as cleaning solution or softener, and floating part 5 is placed in liquid storage cylinder 21, and floating part 5 is in detergent to its buoyancy and itself
Action of Gravity Field under keep balance, and floating part 5 can fluctuate in the liquid storage cylinder 21 with the change of detergent liquid level.Dry spring
Pipe 4 is located at the lower outside of detergent box 2, and tongue tube 4 can be connected by screw with carrying case 1, and tongue tube 4 is in floating part
The gap very little between two reeds in 5 lower section, tongue tube 4, and two reeds can be magnetized.
When the liquid level of the detergent in detergent box 2 is higher, magnet iron piece 523 and dry spring in floating part 5 and floating part 5
The distance between pipe 4 is apart from each other, and two in tongue tube 4 reed is spaced apart from each other under normal conditions, i.e., and not in contact with,
Now, the alarm being connected with tongue tube 4 will not alarm.And when the liquid level of the detergent in detergent box 2 is reduced to predetermined liquid
Position is (for example, the distance between the liquid level of detergent and bottom wall of detergent box 2 very little are, it is necessary to which user fills into detergent box 2
Detergent could complete once washing process) when, due to floating part 5 at least substructure from top to bottom, cross-sectional area gradually
Reduce, the bottom size of floating part 5 is smaller, so that the bottom space of required detergent box 2 is relatively small, floating part 5 and floating
Magnet iron piece 523 in part 5 can be moved down successfully so that the distance of magnet iron piece 523 and tongue tube 4 becomes near, now magnet
The magnetic field of part 523 is added near two reeds of tongue tube 4, and the externally-applied magnetic field can make the endpoint location of two reeds attached
Different pole polarities are closely generated, cause two reeds to attract each other and contact, so that alarm is connected, are alarmed,
Notify detergent deficiency of the user now in detergent box 2, it is necessary to supplement detergent.
Moreover, by set make at least substructure of floating part 5 from top to bottom, cross-sectional area be gradually reduced, floating part 5
Be located at detergent liquid level below part upwards will not be long in its upper and lower, detergent can produce floating to it well
Power, and adhesive force straight down is small, so that predetermined fluid level can be arranged at the lower position in liquid storage cylinder 21.Thus, wash
Alarm in clothing machine can alarm when the liquid level of detergent is reduced to predetermined fluid level, and predetermined fluid level sets relatively low, uses
Family can learn that detergent is not enough in alarm equipment alarm, and be checked without the liquid storage cylinder 21 for opening detergent box 2, greatly
Facilitate user.Meanwhile, floating part 5 is hollow-core construction, can not only save material, and the gravity of floating part 5 itself is smaller,
The part being located at below detergent liquid level of floating part 5 is set further to reduce in the upward length of its upper and lower, so that predetermined liquid
Position can further set relatively low, and then ensure that detergent is not enough during alarm equipment alarm.
According to the washing machine of the utility model embodiment, by by least infrastructure of floating part 5 into from top to bottom, it is horizontal
Sectional area is gradually reduced, and floating part 5 is set to hollow-core construction so that the alarm in washing machine can be in detergent box 2
When detergent liquid level is reduced to predetermined fluid level, floating part 5 successfully can downwards float and trigger tongue tube 4, and then connect report
Alert device is alarmed.Thus, user can learn that detergent is not enough in alarm equipment alarm, be very easy to user.
In a specific embodiment of the present utility model, for example, as shown in Fig. 2 floating part 5 is included from top to bottom successively
Connected the first soft sector 511 and the second soft sector 512, the outer peripheral face of the first soft sector 511 is formed as the face of cylinder, and second floats
The outer peripheral face of section 512 be formed as from top to bottom, the sphere that is gradually reduced of cross-sectional area.The generally ball float of floating part 5, floating part 5
Second soft sector 512 of bottom can be contacted with detergent, and because the cross section of the second soft sector 512 gradually subtracts from top to bottom
It is small, and the outer peripheral face of the second soft sector 512 is spherical, it is ensured that there are enough volumes the part that floating part 5 enters in detergent, enters
And detergent can be supplied to the enough buoyancy of floating part 5, make floating part 5 keep balance, and floating part 5 be located at detergent liquid level with
Under part length in the vertical direction will not be long so that floating part 5 will not be in detergent liquid level during floating downward
When higher, the bottom of floating part 5 has just touched the bottom wall of liquid storage cylinder 21, thus, and can further set drops predetermined fluid level
It is low, and floating part 5 fluctuate in the vertical direction it is in larger distance so that the altitude range of predetermined fluid level is wider.
Certainly, floating part 5 can also be set to only include the second soft sector 512 according to actual requirement, and now floating part 5 is big
Body is hemispherical.Or, floating part 5 can also generally spherical structure.
In one embodiment of the present utility model, the bottom wall of detergent box 2 has the inclined-plane for tilting down extension, wherein
Floating part 5 is located at its lowest position of the bottom wall of detergent box 2.For example, as shown in figure 1, the left side of the bottom wall of detergent box 2 is
One inclined-plane tilted down to the right, the right side of the bottom wall of detergent box 2 is the extreme lower position of the bottom wall of liquid storage cylinder 21, and detergent is final
Its lowest position of the bottom wall of detergent box 2 can be flowed to, because floating part 5 is located at the extreme lower position of the bottom wall of detergent box 2, by
This, when floating part 5 floats downward triggering tongue tube 4 to connect alarm equipment alarm, may further ensure that detergent now not
Foot, the size for being additionally, since the bottom of floating part 5 is smaller, its lowest position of the bottom wall of detergent box 2 can also set compared with
It is small, so as to reduce the making requirement to detergent box 2.
Further, the bottom wall of detergent box 2 is provided with the locating dowel 3 upwardly extended, and wherein floating part 5 is located in positioning
On post 3.For example, as shown in figure 1, locating dowel 3 is located on the bottom wall of detergent box 2, the center of floating part 5 can be provided with an edge
The through hole of above-below direction insertion, the diameter of the through hole is more than the diameter of locating dowel 3, thus, it is possible to which it is fixed to facilitate floating part 5 to be located in
On the post 3 of position, and floating part 5 smoothly can fluctuate along its direction of axis 6, so as to preferably touch the tongue tube of lower section
4。
Wherein, locating dowel 3 can be integrally formed with detergent box 2.Certainly, locating dowel 3 can also according to actual requirement with
Detergent box 2 is individually fabricated, and then locating dowel 3 is connected on the bottom wall of detergent box 2 again.
Specifically, for example, as shown in Fig. 2 floating part 5 includes：Hollow annular floating housing 521 and lid 522, floats
The inwall of housing 521 is provided with the locating part 5212 upwardly extended, and the internal perisporium 5211 of locating part 5212 and flotation shell 521
It is spaced apart, the accommodating chamber for accommodating magnet iron piece 523 is limited between the internal perisporium 5211 of locating part 5212 and flotation shell 521
5213, the top of flotation shell 521 is opened wide, and lid 522 covers the top for being located at flotation shell 521.Thus, magnet iron piece 523 can be with
It is stuck in accommodating chamber 5213, and is difficult to move in accommodating chamber 5213, enter without influenceing the triggering to tongue tube 4, it is ensured that alarm
Device can accurately alarm.
Further, lid 522 is tightly connected with flotation shell 521.Specifically, for example, as shown in Fig. 2 lid 522 can
Think serum cap, the center of lid 522 is formed with the perforation of up/down perforation with through the internal perisporium in the center of ring-type flotation shell 521
5211, the internal perisporium of perforation is provided with the first seal convexity 5222 extended internally, is suitable for the internal perisporium with flotation shell 521
Annular first sealed groove 5214 on 5211 coordinates to play sealed effect, and now the first seal convexity 5222 and first is close
Envelope groove 5214 works in coordination to seal the top junction of flotation shell 521 and lid 522.Further, flotation shell 521
Can be provided with the second seal convexity 5215 stretched out, correspondingly, on the internal perisporium of the bottom of lid 522 on the periphery wall on top
Provided with the second sealed groove 5223 coordinated with the second seal convexity 5215, the second sealed groove 5223 and the second seal convexity
5215 work in coordination to seal the lower section junction of flotation shell 521 and lid 522.Thus, it is possible to ensure lid 522 and floating
Sealing between housing 521, prevents water or detergent in washing machine from entering between lid 522 and flotation shell 521 floating
Inside moving part 5, the self gravitation of floating part 5 and the balance of buoyancy are not influenceed, floating part 5 is only reduced in the liquid level of detergent
To can just trigger tongue tube 4 during predetermined fluid level, alarm equipment alarm is connected, further ensuring alarm can accurately alarm.This
In, it is necessary to which explanation, direction " interior " can be understood as the direction of the axis 6 close to floating part 5, its opposite direction is defined as
" outer ".
In a specific embodiment of the present utility model, the top of lid 522 is provided with downwardly projecting annular convex rib
5221, convex tendon 5221 is stretched into accommodating chamber 5213.For example, as shown in Fig. 2 convex tendon 5221 is located under the first seal convexity 5222
Side, and convex tendon 5221 is vertically downwardly projecting, convex tendon 5221 stretches into accommodating chamber 5213 to be stuck in locating part 5212 and flotation shell
Between 521 internal perisporium 5211, thus, the sealing between lid 522 and flotation shell 521 can be further ensured that.
Preferably, magnet iron piece 523 is set around locating dowel 3.For example, as depicted in figs. 1 and 2, hollow flotation shell 521
It is located in locating dowel 3, in a ring, and magnet iron piece 523 is placed in accommodating chamber 5213 magnet iron piece 523.Thus, it is possible to be effectively ensured
The stationarity that floating part 5 is moved, moreover, magnet iron piece 523 is set in outside locating dowel 3, fluctuating for floating part 5 is not influenceed.
Alternatively, for example, as shown in figure 1, locating dowel 3 be configured to from top to bottom, cross-sectional area is gradually reduced.Thus, side
Just floating part 5 is enclosed in locating dowel 3 from top to bottom, improves efficiency of assembling, and floating part 5 can be along in the axial direction of locating dowel 3
It is lower smoothly to float.
In one embodiment of the present utility model, magnet iron piece 523 is located at the bottom of floating part 5, it is preferable that magnet iron piece
523 are set adjacent to the bottom surface of floating part 5.For example, as depicted in figs. 1 and 2, magnet iron piece 523 is located at the bottom of accommodating chamber 5213, by
This, predetermined fluid level may remain in lower position, when detergent liquid level is reduced to predetermined fluid level, outside the magnetic field energy of magnet iron piece 523
The vicinity of two reeds in tongue tube 4 is added in, so as to trigger tongue tube 4, and then is alarmed.
According to other compositions of the washing machine of the utility model embodiment and operation for those of ordinary skill in the art
For be all known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present utility model or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
A variety of changes, modification can be carried out to embodiment in the case where not departing from principle of the present utility model and objective, replaces and becomes
Type, scope of the present utility model is limited by claim and its equivalent.
Claims (10)
1. a kind of washing machine, it is characterised in that including：
Alarm；
Detergent box；
Hollow floating part, the floating part is located in the detergent box in which can fluctuate, and magnet is provided with the floating part
Part, at least infrastructure of the floating part into from top to bottom, cross-sectional area is gradually reduced；
Tongue tube, the tongue tube is connected with the alarm, and the tongue tube is located at outside the detergent box, the tongue tube
Positioned at the lower section of the floating part, the tongue tube, which has, has gap between two reeds, described two reeds, washed when described
Wash the liquid level in agent box and be reduced to described two switch jaw contacts during predetermined fluid level so that the alarm equipment alarm.
2. washing machine according to claim 1, it is characterised in that the floating part include being sequentially connected from top to bottom the
One soft sector and the second soft sector, the outer peripheral face of first soft sector are formed as the face of cylinder, the periphery of second soft sector
Face be formed as from top to bottom, the sphere that is gradually reduced of cross-sectional area.
3. washing machine according to claim 1, it is characterised in that the bottom wall of the detergent box, which has, tilts down extension
Inclined-plane, wherein the floating part be located at the detergent box the bottom wall its lowest position.
4. the washing machine according to any one of claim 1-3, it is characterised in that the bottom wall of the detergent box is provided with
The locating dowel upwardly extended, wherein the floating part is located in the locating dowel.
5. washing machine according to claim 4, it is characterised in that the floating part includes：
Hollow annular floating housing, the inwall of the flotation shell provided with upwardly extend and with the inner circumferential of the flotation shell
Wall locating part spaced apart, is limited between the locating part and the internal perisporium of the flotation shell for accommodating the magnet iron piece
Accommodating chamber, the top of the flotation shell is opened wide；
Lid, the cover cap is located at the top of the flotation shell.
6. washing machine according to claim 5, it is characterised in that the lid is tightly connected with the flotation shell.
7. washing machine according to claim 5, it is characterised in that the top of the lid is provided with downwardly projecting convex annular
Muscle, the convex tendon is stretched into the accommodating chamber.
8. washing machine according to claim 4, it is characterised in that the magnet iron piece is set around the locating dowel.
9. washing machine according to claim 4, it is characterised in that the locating dowel be configured to from top to bottom, cross-sectional area
It is gradually reduced.
10. washing machine according to claim 1, it is characterised in that the magnet iron piece is set adjacent to the bottom surface of the floating part
Put.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029313.0U CN206428472U (en) | 2016-08-31 | 2016-08-31 | Washing machine |
| PCT/CN2016/100907 WO2018040192A1 (en) | 2016-08-31 | 2016-09-29 | Laundry machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029313.0U CN206428472U (en) | 2016-08-31 | 2016-08-31 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428472U true CN206428472U (en) | 2017-08-22 |
Family
ID=59588840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621029313.0U Active CN206428472U (en) | 2016-08-31 | 2016-08-31 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436189A (en) * | 2016-08-31 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN113550126A (en) * | 2020-04-26 | 2021-10-26 | 青岛海尔洗涤电器有限公司 | Detergent distribution box and washing machine |
-
2016
- 2016-08-31 CN CN201621029313.0U patent/CN206428472U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436189A (en) * | 2016-08-31 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436189B (en) * | 2016-08-31 | 2019-09-17 | 无锡小天鹅电器有限公司 | Washing machine |
| CN113550126A (en) * | 2020-04-26 | 2021-10-26 | 青岛海尔洗涤电器有限公司 | Detergent distribution box and washing machine |
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Effective date of registration: 20190726 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |