CN207672303U - A kind of foam-making apparatus for rotary drum washing machine - Google Patents
A kind of foam-making apparatus for rotary drum washing machine Download PDFInfo
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- CN207672303U CN207672303U CN201721912745.0U CN201721912745U CN207672303U CN 207672303 U CN207672303 U CN 207672303U CN 201721912745 U CN201721912745 U CN 201721912745U CN 207672303 U CN207672303 U CN 207672303U
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- foam
- making apparatus
- cover
- washing machine
- middle cover
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- 238000005406 washing Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000006260 foam Substances 0.000 claims abstract description 66
- 239000000843 powder Substances 0.000 claims abstract description 60
- 230000002787 reinforcement Effects 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 10
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 239000011111 cardboard Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 239000003599 detergent Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Abstract
The utility model discloses a kind of foam-making apparatus for rotary drum washing machine, it is related to washing machine technology field, at the top of foam-making apparatus middle cover laundry powder tank and catch basin are formed for protrusion, foam occurs storehouse top and is located at immediately below done washing powder tank, foam-making apparatus lower cover occurs storehouse lower part as foam and is matched with foam generation storehouse upper bottom, it forms foam and storehouse occurs, the impeller bracket that impeller is set to bottom in foam-making apparatus lower cover by two is installed on inside foam generation storehouse, foam-making apparatus upper cover is matched at the top of foam-making apparatus middle cover, constitute foam-making apparatus.After the utility model ejected wash water enters foam-making apparatus by water inlet, impeller rotates, so that washing powder is uniformly dissolved in water and solution is struck into out foam, washing powder is avoided to be unevenly distributed in bucket, the clothing of washing powder concentration upper zone is caused to be burnt, foam flows out to washing machine inner tub with flow, more can intuitively observe the dissolving situation of washing powder.
Description
Technical field
The utility model is related to washing machine technology fields, and in particular to a kind of foam for rotary drum washing machine fills
It sets.
Background technology
Washing machine is acted on using electric energy production machinery to wash the cleaning appliance of clothing, and rotary drum washing machine is in washing machine
One of most common type.In rotary drum washing machine, sets there are one the powder box for containing washing powder more, washing powder is put into powder
Laundry clothes can be made quickly and conveniently soluble in water in last box.But currently, the powder box in industrial production for washing machine is just deposited
In many shortcomings, the uniformity that such as there is detergent dissolving is poor, easily burn clothing and can not intuitively find out addition laundry
The problem of dissolving situation of powder.
By patent retrieval, there are following known technical solutions：
Patent 1：
Application number：CN201710304412.8, the applying date：2017.05.03 authorized announcement date：2017.08.18, this reality
A kind of foam maker component is provided with novel and washing machine, foam maker component include：It first drainpipe and is mounted on
Foam maker on first drainpipe, one end of the first drainpipe are provided with the water outlet being connected with outer barrel；Foam occurs
Device includes：Pump device；Air inlet pipe is arranged in the outside of the first drainpipe, and one end of air inlet pipe is connected with pump device, into
The inside of the other end connection outer barrel of tracheae is for sucking air；Outlet portion is arranged in the inside of the first drainpipe, with water outlet
It is oppositely arranged, outlet portion is connected with pump device.Foam maker component provided by the utility model, pump device work will
The air of air inlet pipe sucking is discharged by outlet portion so that detergent or washing powder in slurry fully dissolve and generate bubble
Foam, improves the cleannes of clothing, while reducing the friction in washing process between clothing and bucket wall, protects the matter of clothing
Amount, promotes the usage experience of user.
Patent 2：
Application number：CN201210034000.4, the applying date：2012.02.15 authorized announcement date：2012.08.22, this reality
With a kind of novel washing machine for disclosing foam-generating device and being equipped with the foam-generating device.The washing machine includes：Bucket,
Water is introduced in bucket；Foam-generating device, for generating foam and foam being supplied in bucket；Pump is used for from bucket
Middle sucking water is simultaneously fed water into foam-generating device；Connecting tube has one end and the connection for being connected to foam-generating device
To the other end of bucket.The other end of connecting tube is located in bucket on water level line.Foam-generating device is selectively held
Row generates foam and foam is supplied to the foam generation process of bucket or so that the water from bucket is recycled by the first connecting tube
And it flow back into the water cycle process in bucket.
Patent 3：
Application number：CN201010271365.X, the applying date：2010.09.03 authorized announcement date：2012.03.21, this reality
It is related to a kind of foam generator for washing machine with novel, includes muffler, feature is：It is connected into foam work(in one end of muffler
Can placket return-air interface, connect the input terminal of return pipe simultaneously on bubble function placket, and connected on the output end of return pipe
There is foam pump installation.The output capacity that negative pressure improves foam is efficiently used by the presence of foam maker as a result, shortens and washes
Washed for 39% or more time.Further, it is possible to reduce 50% or more the usage amount of washing powder.Simultaneously as improving the output of foam
Rate can reduce water consumption, improve detergent dissolving degree, reduce washing powder residual.Furthermore it is improved by the abundant foam of output
Confirmation sense and trust of the user to clean clothing, improve clean ratio 10% or more, than standard wash power saving 70%.
Through the above search, it has been found that above technical scheme does not influence the novelty of the utility model；And it is above special
Creativeness of the intercombination of sharp file without destruction the utility model.
Utility model content
The utility model is provided and a kind of being used for impeller precisely in order to avoid above-mentioned existing deficiencies in the technology
The foam-making apparatus of washing machine.
The utility model is to solve technical problem to adopt the following technical scheme that：A kind of foam for rotary drum washing machine occurs
Device, is the disk-like structure equipped with edge at the top of foam-making apparatus middle cover, two half part of disk-like structure bottom surface respectively to
Lower protrusion forms laundry powder tank and catch basin, the unilateral intensive each filter opening of arrangement of the washing powder trench bottom, and storehouse top occurs for foam
For bottomless tubular structure, it is located at immediately below institute's laundry powder tank, is connected to the disk-like structure lower surface；
Foam-making apparatus lower cover occurs storehouse lower part as the foam and is matched with the foam generation storehouse upper bottom, shape
Storehouse occurs at foam, the impeller bracket that impeller is set to bottom in the foam-making apparatus lower cover by two is installed on the bubble
Foam occurs inside storehouse, and foam-making apparatus upper cover is matched at the top of the foam-making apparatus middle cover, constitutes the foam and occurs
Device；The foam-making apparatus middle cover side wall is equipped at least one water inlet, the foam-making apparatus lower cover sidewall bottom
Equipped with water outlet.
Further, on the disk-like structure at the top of the foam-making apparatus middle cover, the edge at the washing powder channel opening
Slot edge is arranged in opening upwards, and installation snap-gauge is peripherally arranged in the slot；Described in being corresponded on lid on the foam-making apparatus
Washing powder dispensing port is arranged in the position for powder tank of doing washing, and Open Side Down sets dispensing port edge, card edge along the washing powder dispensing port
Positioned at dispensing port edge periphery, it is connected to generating means upper cover bottom and the corresponding installation card Board position setting；
The card realizes the foam-making apparatus middle cover and the foam-making apparatus upper cover along being connected on the inside of the installation snap-gauge
Assembly connection.
Further, upper cover block reinforcement is arranged in foam-making apparatus upper cover bottom, and upper cover block reinforcement bottom is tightly attached to
The foam-making apparatus middle cover disk-like structure upper surface, middle cover block reinforcement is arranged in the foam-making apparatus middle cover top, described
It is tightly attached to foam-making apparatus upper cover bottom surface at the top of middle cover block reinforcement, the upper cover block reinforcement and the middle cover block reinforcement are staggered
Between the catch basin and laundry powder tank, and formed with the foam-making apparatus upper cover and the foam-making apparatus middle cover
The serpentine channel of both ends open.
Further, the foam-making apparatus lower cover top side wall lays each location hole, and the foam occurs on storehouse
Portion's sidewall bottom corresponds to each position of positioning hole and sets each locking buckle, and each locking buckle is connected in corresponding location hole, realizes institute
State the assembly connection of foam-making apparatus middle cover and the foam-making apparatus lower cover.
Further, water retaining ribs are platy structure, are located at water outlet inside bottom, are connected under the foam-making apparatus
Bottom in lid.
Further, the quantity of the water inlet is three, respectively the first water inlet, the second water inlet and third water inlet
Mouthful first water inlet and second water inlet be respectively arranged on the catch basin far from the laundry powder tank side top with
Lower part, the third water inlet are set to the catch basin far from one middle side part of the water outlet.
Further, storehouse top occurs for the foam far from one side bottom of the water outlet equipped with the 4th water outlet, is used for
Increase impact of the flow to the impeller, to accelerate the rotating speed of the impeller.
Further, the water outlet is strip, and length direction is parallel to the axis setting of the impeller.
Further, the foam-making apparatus upper cover connects with the rim seal at the top of the foam-making apparatus middle cover
It connects.
The utility model provides a kind of foam-making apparatus for rotary drum washing machine, has the advantages that：
1, after ejected wash water enters foam-making apparatus by water inlet, flow impeller rotation, promote detergent dissolving in
Solution is formed in ejected wash water, and solution is struck into out foam, and foam flows out to washing machine inner tub with flow, can more intuitively
Observe the dissolving situation of washing powder；
2, rotated by flow impeller device, and make under the action of water retaining ribs impeller do not stop to hit washing powder it is molten
Liquid enables washing powder uniformly to dissolve in water, and washing powder is avoided to be unevenly distributed in bucket, leads to washing powder concentration upper zone
Clothing burn；
3, upper cover block reinforcement and middle cover block reinforcement and foam-making apparatus upper cover and foam-making apparatus middle cover are at both ends open
Serpentine channel realizes shunting, the drainage of flow, water is made to enter from upper cover block reinforcement and middle cover block reinforcement both sides, covers laundry powder tank
Slot is entered back into after in laundry powder tank, is intake by washing powder notch all directions, is made detergent dissolving evenly；
4, when flow is discharged by water outlet, part flow is backwashed because of the collision effect with water retaining ribs to washing powder trench bottom
At filter opening, even if washing away repeatedly for filter opening can be realized if when hydraulic pressure is smaller in home-use small washing machine, in anti-locking apparatus
Portion generates the caking being difficult to clean, while reducing the residual that washing powder is reduced at filter opening；
5, the design of more water inlets is adapted to a variety of washing machine types, and compatibility is strong, and practicability is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the right view of the utility model；
Fig. 4 is the schematic cross-sectional view of the utility model；
Fig. 5 is the front view of the utility model foam-making apparatus upper cover；
Fig. 6 is the structural schematic diagram of the utility model foam-making apparatus middle cover；
Fig. 7 is the structural schematic diagram of the utility model foam-making apparatus lower cover and impeller.
In figure：
1, foam-making apparatus；2, foam-making apparatus upper cover；21, washing powder dispensing port；22, upper cover block reinforcement；3, foam
Generating means middle cover；31, the first water inlet；32, the second water inlet；33, third water inlet；34, the 4th water inlet；35, middle cover
Block reinforcement；36, locking buckle；37, catch basin；38, laundry powder tank；39, filter opening；4, foam-making apparatus lower cover；41, water outlet；
42, location hole；43, water retaining ribs；44, impeller bracket；5, impeller.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation
Example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
The every other embodiment that those of ordinary skill is obtained without creative efforts, belongs to the utility model
The range of protection.
As shown in Fig. 1~Fig. 7, structural relation is：3 top of foam-making apparatus middle cover is the plate-like knot equipped with edge
Structure, two half part of disk-like structure bottom surface protrude formation laundry powder tank 38 and catch basin 37 separately down, and 38 bottom of laundry powder tank is single
The intensive each filter opening 39 of arrangement in side, it is bottomless tubular structure that storehouse top, which occurs, for foam, is located at immediately below done washing powder tank 38, is connected to
Disk-like structure lower surface；
Foam-making apparatus lower cover 4 occurs storehouse lower part as foam and is matched with foam generation storehouse upper bottom, forms foam
Storehouse occurs, the impeller bracket 44 that impeller 5 is set to bottom in foam-making apparatus lower cover 4 by two is installed in foam generation storehouse
Portion, foam-making apparatus upper cover 2 are matched with 3 top of foam-making apparatus middle cover, constitute foam-making apparatus 1；Foam fills
It sets 3 side wall of middle cover and is equipped at least one water inlet, 4 sidewall bottom of foam-making apparatus lower cover is equipped with water outlet 41.
Preferably, on the disk-like structure at 3 top of foam-making apparatus middle cover, in laundry 38 opening of powder tank along opening upwards
Slot edge is set, and installation snap-gauge is peripherally set in slot；The position setting of corresponding laundry powder tank 38 in foam-making apparatus upper cover 2
Washing powder dispensing port 21, and Open Side Down sets dispensing port edge along washing powder dispensing port 21, card along being located at dispensing port edge periphery,
It is connected to 2 bottom of generating means upper cover and corresponding installation card Board position setting；Card realizes foam along being connected on the inside of installation snap-gauge
The assembly connection of generating means middle cover 3 and foam-making apparatus upper cover 2.
Preferably, foam hair is tightly attached in 2 bottom of foam-making apparatus upper cover setting upper cover block reinforcement 22,22 bottom of upper cover block reinforcement
3 disk-like structure upper surface of generating apparatus middle cover, 3 top setting middle cover block reinforcement 35 of foam-making apparatus middle cover, 35 top of middle cover block reinforcement
It is tightly attached to 2 bottom surface of foam-making apparatus upper cover, upper cover block reinforcement 22 and middle cover block reinforcement 35 are staggered in catch basin 37 and washing powder
Between slot 38, and form with foam-making apparatus upper cover 2 and foam-making apparatus middle cover 3 serpentine channel of both ends open.
Preferably, 4 top side wall of foam-making apparatus lower cover lays each location hole 42, and storehouse upper portion side wall bottom occurs for foam
Portion corresponds to 42 position of each location hole and sets each locking buckle 36, and each locking buckle 36 is connected in corresponding location hole 42, realizes bubble
The assembly connection of foam generating means middle cover 3 and foam-making apparatus lower cover 4.
Preferably, water retaining ribs 43 are platy structure, are located at 41 inside bottom of water outlet, are connected to foam-making apparatus lower cover
Bottom in 4.
Preferably, the quantity of water inlet is three, respectively the first water inlet 31, the second water inlet 32 and third water inlet
33 first water inlets 31 and the second water inlet 32 are respectively arranged on catch basin 37 far from 38 side upper and lower part of laundry powder tank, third
Water inlet 33 is set to catch basin 37 far from 41 1 middle side part of water outlet.
Preferably, storehouse top occurs for foam far from 41 1 side bottom of water outlet equipped with the 4th water outlet 34, for increasing water
The impact to impeller 5 is flowed, to accelerate the rotating speed of impeller 5.
Preferably, water outlet 41 is strip, and length direction is parallel to the axis setting of impeller 5.
Preferably, foam-making apparatus upper cover 2 is connect with the rim seal at 3 top of foam-making apparatus middle cover.
When specifically used, inlet valve is opened, flow is from the water inlet of the first water inlet 31, second 32 and third water inlet 33
At least one water inlet flow into catch basin 37, flow through upper cover block reinforcement 22, middle cover block reinforcement 35 and foam-making apparatus upper cover 2 and bubble
It is split after the serpentine channel that foam generating means middle cover 3 is formed to the laundry opening surrounding of powder tank 38, when height of water level is more than laundry
When 38 slot of powder tank is along height, water diffuses in laundry powder tank 38 by slot along surrounding.Dissolving part is done washing after flow enters laundry powder tank 38
Powder, solution flows into foam generation storehouse by filter opening 39 and impeller 5 rotates.Flow, while water blocking are dialed in 5 rotation process of impeller
Muscle 43 and the flow dialed are collided, and a large amount of foams are generated.Part flow is flowed by water outlet 41 in washing machine together with foam
Bucket simultaneously washs clothing, remaining flow is knocked and backwashes to filter opening 39 under 43 collision effect of water retaining ribs, to filter opening 39
Place is washed away, and the caking being difficult to clean is generated inside anti-locking apparatus, while reducing the residual that washing powder is reduced at filter opening.
Wherein, the design of upper cover block reinforcement 22, middle cover block reinforcement 35, catch basin 37 and filter opening plays the pressurization of flow,
Also storehouse top can occur in foam and be equipped with the 4th water outlet 34 far from 41 1 side bottom of water outlet, for increasing flow to impeller 5
Impact ensure that foam-making apparatus remains to realize its work(under the smaller operating mode of the hydraulic pressure such as household to accelerate the rotating speed of impeller 5
Energy.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (9)
1. a kind of foam-making apparatus for rotary drum washing machine, it is characterised in that：It is to set at the top of foam-making apparatus middle cover (3)
There are the disk-like structure at edge, two half part of disk-like structure bottom surface to protrude formation laundry powder tank (38) and catch basin separately down
(37), the unilateral intensive each filter opening (39) of arrangement in laundry powder tank (38) bottom, it is bottomless tubular structure that storehouse top, which occurs, for foam,
Immediately below institute's laundry powder tank (38), it is connected to the disk-like structure lower surface；
Foam-making apparatus lower cover (4) occurs storehouse lower part as the foam and is matched with the foam generation storehouse upper bottom, shape
Storehouse occurs at foam, the impeller bracket (44) that impeller (5) is set to the interior bottom of the foam-making apparatus lower cover (4) by two is pacified
Occurring inside storehouse loaded on the foam, foam-making apparatus upper cover (2) is matched at the top of the foam-making apparatus middle cover (3),
Constitute the foam-making apparatus (1)；Foam-making apparatus middle cover (3) side wall is equipped at least one water inlet, the bubble
Foam generating means lower cover (4) sidewall bottom is equipped with water outlet (41).
2. a kind of foam-making apparatus for rotary drum washing machine according to claim 1, it is characterised in that：The foam
On disk-like structure at the top of generating means middle cover (3), in laundry powder tank (38) opening along opening upwards setting slot edge, and
In the slot, installation snap-gauge is peripherally set；The position of the laundry powder tank (38) is corresponded on the foam-making apparatus upper cover (2)
Install washing powder dispensing port (21), and Open Side Down sets dispensing port edge along the washing powder dispensing port (21), card is along being located at
The dispensing port edge periphery is connected to generating means upper cover (2) bottom and the corresponding installation card Board position setting；Institute
Card is stated along being connected on the inside of the installation snap-gauge, is realized on the foam-making apparatus middle cover (3) and the foam-making apparatus
Cover the assembly connection of (2).
3. a kind of foam-making apparatus for rotary drum washing machine according to claim 1 or 2, it is characterised in that：It is described
Upper cover block reinforcement (22) is arranged in foam-making apparatus upper cover (2) bottom, and the foam hair is tightly attached in upper cover block reinforcement (22) bottom
Generating apparatus middle cover (3) disk-like structure upper surface, foam-making apparatus middle cover (3) the top setting middle cover block reinforcement (35) are described
It is tightly attached to foam-making apparatus upper cover (2) bottom surface, the upper cover block reinforcement (22) and the middle cover at the top of middle cover block reinforcement (35)
Block reinforcement (35) is staggered between the catch basin (37) and laundry powder tank (38), and with the foam-making apparatus upper cover
(2) and the foam-making apparatus middle cover (3) formed both ends open serpentine channel.
4. a kind of foam-making apparatus for rotary drum washing machine according to claim 1, it is characterised in that：The foam
Generating means lower cover (4) top side wall lays each location hole (42), and it is each fixed that foam generation storehouse upper portion side wall bottom corresponds to
Position hole (42) position sets each locking buckle (36), and each locking buckle (36) is connected in corresponding location hole (42), described in realization
The assembly connection of foam-making apparatus middle cover (3) and the foam-making apparatus lower cover (4).
5. a kind of foam-making apparatus for rotary drum washing machine according to claim 1 or 4, it is characterised in that：Water blocking
Muscle (43) is platy structure, is located at water outlet (41) inside bottom, is connected to the interior bottom of the foam-making apparatus lower cover (4).
6. a kind of foam-making apparatus for rotary drum washing machine according to claim 1, it is characterised in that：The water inlet
Mouthful quantity be three, respectively the first water inlet (31), the second water inlet (32) and third water inlet (33) described first into
The mouth of a river (31) and second water inlet (32) are respectively arranged on the catch basin (37) far from laundry powder tank (38) side
Portion and lower part, the third water inlet (33) are set to the catch basin (37) far from (41) one middle side part of the water outlet.
7. a kind of foam-making apparatus for rotary drum washing machine according to claim 1, it is characterised in that：The foam
Storehouse top occurs and is equipped with the 4th water outlet (34) far from (41) one side bottom of the water outlet, for increasing flow to the impeller
(5) impact, to accelerate the rotating speed of the impeller (5).
8. a kind of foam-making apparatus for rotary drum washing machine according to claim 1, it is characterised in that：The water outlet
Mouth (41) is strip, and length direction is parallel to the axis setting of the impeller (5).
9. a kind of foam-making apparatus for rotary drum washing machine according to claim 1, it is characterised in that：The foam
Generating means upper cover (2) is connect with the rim seal at the top of the foam-making apparatus middle cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912745.0U CN207672303U (en) | 2017-12-30 | 2017-12-30 | A kind of foam-making apparatus for rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912745.0U CN207672303U (en) | 2017-12-30 | 2017-12-30 | A kind of foam-making apparatus for rotary drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207672303U true CN207672303U (en) | 2018-07-31 |
Family
ID=62972091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721912745.0U Active CN207672303U (en) | 2017-12-30 | 2017-12-30 | A kind of foam-making apparatus for rotary drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207672303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974803A (en) * | 2017-12-30 | 2018-05-01 | 合肥美菱股份有限公司 | A kind of foam-making apparatus for rotary drum washing machine |
| CN109457444A (en) * | 2018-12-26 | 2019-03-12 | 长虹美菱股份有限公司 | A kind of powder box at a slow speed for rotary drum washing machine |
-
2017
- 2017-12-30 CN CN201721912745.0U patent/CN207672303U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974803A (en) * | 2017-12-30 | 2018-05-01 | 合肥美菱股份有限公司 | A kind of foam-making apparatus for rotary drum washing machine |
| CN109457444A (en) * | 2018-12-26 | 2019-03-12 | 长虹美菱股份有限公司 | A kind of powder box at a slow speed for rotary drum washing machine |
| CN109457444B (en) * | 2018-12-26 | 2023-06-09 | 长虹美菱股份有限公司 | A slow powder box for impeller washing machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: Changhong MeiLing Limited by Share Ltd Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Meiling Co., Ltd. |
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| CP03 | Change of name, title or address |