CN109898270A - The inner tube structure and installation method of roller washing machine and roller washing machine with it - Google Patents
The inner tube structure and installation method of roller washing machine and roller washing machine with it Download PDFInfo
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- CN109898270A CN109898270A CN201711288273.0A CN201711288273A CN109898270A CN 109898270 A CN109898270 A CN 109898270A CN 201711288273 A CN201711288273 A CN 201711288273A CN 109898270 A CN109898270 A CN 109898270A
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- Prior art keywords
- flange
- washing machine
- water extraction
- inner cylinder
- roller washing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention discloses a kind of inner tube structure of roller washing machine and installation method and with its roller washing machine, including inner cylinder, the first flange and second flange that are connect with inner cylinder both ends；Water extraction leaf, at least one is folded in the inner wall of inner cylinder by first flange and second flange, it is characterised in that: the first flange and second flange are provided with the mounting groove matched with water extraction leaf；The mounting groove edge of the first flange and second flange be provided with protrusion turn over muscle structure.The present invention provides that a kind of gap that can be solved after mounting between inner cylinder rear flange and tripod is smaller and bearing capacity is weak and the problems such as installation is insecure after making long bolt and plain nut that can not assemble and solve long bolt and plain nut assembly, while water extraction leaf being effectively prevent to scratch the internal cylinder structure of rolling washing machine of clothing in use.
Description
Technical field
The invention belongs to household appliance technical fields, specifically, being related to inner tube structure and the installation side of a kind of roller washing machine
Method and roller washing machine with it.
Background technique
There is roller washing machine a roller and an outer cylinder, roller to be rotatably arranged in outer cylinder；The inside of roller
Water extraction leaf is additionally provided on face, for promoting the clothing in roller, clothing is left when being promoted to certain altitude, and formation is to clothing
Object beats washing；Commercial inner cylinder for drum washing machine component part include inner cylinder, tripod, forward flange, rear flange, axis, screw,
Water extraction leaf, long bolt and plain nut.The mounting process of inner cylinder: axle casting in tripod, water extraction leaf resistance spot welding on the inner cylinder,
Tripod is fixed by screws on rear flange, and on the inner cylinder, forward flange also on the inner cylinder, wear for roll riveting by long bolt for rear flange roll riveting
It is tightened after crossing forward flange, water extraction leaf, rear flange with plain nut.
Disclosing a kind of water extraction leaf application No. is the Chinese patent of CN201210280986.3 has outer cylinder cleaning device
Washing machine, including, outer cylinder in the shell is arranged in washing machine shell, is arranged in outer cylinder for rotating and washing in clothes
Cylinder, provides the Vidacare corp of power for inner cylinder, and the computer board control that case surface controls washing machine is arranged in
Device processed, and the water extraction leaf being distributed on the inner cylinder, wherein outer cylinder cleaning device is installed in the groove of the water extraction leaf,
Washing machine outer tube inner wall is cleaned when inner tank of washing machine low speed rotation, realizes the purpose cleaned to washing machine outer cylinder.
Application No. is the Chinese patents of CN200920271148.3 to disclose a kind of large-scale inner cylinder for drum washing machine, described big
4-6 water repellent blade is circumferentially evenly distributed on the inside barrel of type inner cylinder for drum washing machine, the water repellent blade is being done washing
Interior nozzle is extended to from inner cylinder bottom in the axial direction of machine inner cylinder inner wall, the diameter of the large size inner cylinder for drum washing machine is 450-
800mm, the circumference between two adjacent water extraction leaf pieces of the large size roller washing machine is away from for 200-500mm, the water repellent blade
Two adjacent blades between angle be 60-90 degree.
Although the above-mentioned prior art solves certain technical problem, but still remain and use long bolt and plain nut solid
Determine the commercial roller washing machine of inner cylinder front and back flange and water extraction leaf, long bolt and plain nut can occupy inner cylinder rear flange and outer cylinder
Biggish space between rear flange, need to design tripod avoiding structure, cause tripod structure complicated, at high cost；Long bolt and
Plain nut cooperates bearing capacity weak and installs insecure；Water extraction leaf often scratches the problems such as clothing in laundry processes.
Therefore, it is necessary to improved to shortcomings and deficiencies of the prior art, provide in one kind can solve after mounting
Gap between cylinder rear flange and tripod is smaller and makes long bolt and plain nut that can not assemble and solve long bolt and general
Bearing capacity is weak after logical nut assembly and installs the problems such as insecure, while effectivelying prevent water extraction leaf to scratch clothing in use
The internal cylinder structure of rolling washing machine of object.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that the above problem can be overcome by overcoming the deficiencies of the prior art and provide one kind
Or it at least is partially solved the internal cylinder structure of rolling washing machine of the above problem.
It is another object of the present invention to provide the installation methods of above-mentioned internal cylinder structure of rolling washing machine.
It is yet a further object of the present invention to provide a kind of roller washing machine, the inner tube structure including above-mentioned roller washing machine
With the installation method of internal cylinder structure of rolling washing machine.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution: a kind of roller washing machine it is interior
Barrel structure, including inner cylinder, the first flange and second flange being connect with inner cylinder both-side opening；Water extraction leaf, at least one is by first
Flange and second flange are folded in the inner wall of inner cylinder, and the first flange and second flange are provided with the peace matched with water extraction leaf
Tankage.
Wherein, the mounting groove edge of the first flange and second flange be provided with protrusion turn over muscle structure, turn over muscle structure
Setting so that the positioning of water extraction leaf is more accurate, efficiently avoid the phenomenon that clothing scratches in washing process.
In addition, described turn over muscle structure and mounting groove smooth transition, becoming from outside to mounting groove inner inclination is formed
Gesture；The muscle structure of turning over encases the end side of water extraction leaf, turns over the setting of muscle structure so that the positioning of water extraction leaf is more accurate, simultaneously
Also the phenomenon that clothing scratches in washing process is further avoided.
In addition, the first flange is connected with second flange by passing through the screw rod inside water extraction leaf.
Further, the screw rod is arranged in a one-to-one correspondence with water extraction leaf.
Further, the screw rod pass through first flange, and with the screw hole unit matching in second flange.
Also, the screw hole unit is to be fixedly connected with second flange, and the setting being fixedly connected solves the second method of inner cylinder
The small problem in space between blue and tripod, at the same solve that bearing capacity after long bolt and plain nut assembly is weak and installation loosely
Solid problem.
In one embodiment, the screw hole unit and second flange are riveting.
A kind of installation method of internal cylinder structure of rolling washing machine:
S1. first flange is installed to inner cylinder；
S2. water extraction leaf is fixedly connected with inner cylinder, screw rod sequentially passes through first flange and water extraction leaf；
S3. second flange is installed into the other end to inner cylinder with respect to first flange, and by the spiral shell in screw rod and second flange
The connection of hole unit matching.
A kind of roller washing machine, inner tube structure and inner cylinder for drum washing machine including a kind of roller washing machine described above
The installation method of structure.
After adopting the above technical scheme, compared with the prior art, the invention has the following beneficial effects:
1, the present invention replaces plain nut with riveting nut, saves assembly space, solves inner cylinder second flange and tripod
Between the small problem in space, while solving the problems, such as that bearing capacity is weak and installation is unstable after long bolt and plain nut assembly；
2, mounting groove is arranged in first flange of the invention and second flange, so that the both ends of water extraction leaf can be with integral installation extremely
In flange, the phenomenon that corner scratches clothing in washing process is avoided；
3, the present invention mounting groove edge setting protrusion turn over muscle structure so that water extraction leaf position during installation it is more quasi-
Really, it while turning over muscle structure and wraps water repellent blade tip, also further avoid the phenomenon that corner scratches clothing in washing process；
4, the present invention reduces the tune to internal cylinder structure of rolling washing machine under the premise of assurance function is realized as far as possible
It is whole, substantially increase the adaptability and versatility of new inner tube structure, also improved while reducing costs utilization rate and
Suitability.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing is as a part of the invention, and for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.
In the accompanying drawings:
Fig. 1 is internal cylinder structure of rolling washing machine schematic diagram of the present invention；
Fig. 2 is the portion internal cylinder structure of rolling washing machine A of the present invention enlarged diagram；
Fig. 3 is internal cylinder structure of rolling washing machine explosion diagram of the present invention；
Fig. 4 is internal cylinder structure of rolling washing machine second flange schematic diagram of the present invention；
Fig. 5 is internal cylinder structure of rolling washing machine first flange schematic diagram of the present invention.
In figure: 1, inner cylinder；101, inner wall；2, first flange；3, second flange；4, water extraction leaf；5, mounting groove；6, muscle knot is turned over
Structure；7, screw rod；8, screw hole unit；9, axis；10, tripod.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but illustrates idea of the invention by referring to specific embodiments for those skilled in the art.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, the following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Commercial inner cylinder for drum washing machine component part includes inner cylinder, tripod, forward flange, rear flange, axis, screw, water repellent
Leaf, long bolt and plain nut.The mounting process of inner cylinder: axle casting in tripod, water extraction leaf resistance spot welding on the inner cylinder, three feet
Frame is fixed by screws on rear flange, rear flange roll riveting on the inner cylinder, forward flange also roll riveting on the inner cylinder, before long bolt passes through
It is tightened after flange, water extraction leaf, rear flange with plain nut；Flange and water extraction leaf before and after fixing inner cylinder with long bolt and plain nut
Commercial roller washing machine, long bolt and plain nut can occupy biggish space between inner cylinder rear flange and outer cylinder rear flange,
Tripod avoiding structure need to be designed, causes tripod structure complicated, it is at high cost；Long bolt and plain nut cooperation bearing capacity are weak
And installation is insecure.
The gap between inner cylinder rear flange and tripod in the commercial roller washing machine of existing scheme after assembly is smaller, if
The biggish long bolt of specification and plain nut are selected, then screw head and plain nut can interfere with tripod；If select specification compared with
Small long bolt and plain nut, then bearing capacity is weak after long bolt and plain nut assemble and installation is insecure.
Present invention seek to address that the gap between inner cylinder rear flange and tripod after assembly is smaller and makes long bolt and general
The problem of logical nut can not assemble；Simultaneously solve long bolt and plain nut assembly after bearing capacity it is weak and installation it is insecure and
Clothes scratches the problem of water extraction leaf when work.
As shown in Figures 1 to 5, a kind of inner tube structure of roller washing machine of the present invention, including inner cylinder 1, are opened with 1 two sides of inner cylinder
The first flange 2 and second flange 3 of mouth connection；Water extraction leaf 4, at least one is folded in inner cylinder by first flange 2 and second flange 3
1 inner wall 101, the first flange 2 and second flange 3 are provided with the mounting groove 5 matched with water extraction leaf 4；The water extraction leaf 4
Both ends be in the mounting groove 5 of first flange 2 and second flange 3, water extraction leaf 4 using through inner cylinder 1 structure design, have
Avoid the phenomenon that clothing scratches in washing process to effect；The setting of 5 edge of mounting groove of the first flange 2 and second flange 3
Have protrusion turns over muscle structure 6, and the protrusion is seamlessly transitted with mounting groove 5, forms one from outside to 5 inner inclination of mounting groove
Trend；The muscle structure 6 of turning over encases the end side of water extraction leaf 4, turns over the setting of muscle structure 6 so that the positioning of water extraction leaf 4 is more smart
Standard, while also further avoiding the phenomenon that clothing scratches in washing process；The first flange 2 and second flange 3 pass through spiral shell
Bar 7 connects.
Further, the screw rod 7 is corresponding with the quantity of water extraction leaf 4, and pass through the inside of water extraction leaf 4 and first flange 2 and
Second flange 3 connects.
Further, the screw rod 7 passes through first flange 2, and cooperates with the screw hole unit 8 in second flange 3.
Still further, the screw hole unit 8 is to be fixedly connected with second flange 3, the setting being fixedly connected solves interior
The small problem in space between 1 second flange 3 of cylinder and tripod 10, while energy is carried after solving long bolt 7 and plain nut assembly
Power is weak and installs unstable problem.
The present invention provides one kind can solve after mounting gap between 1 rear flange of inner cylinder and tripod 10 it is smaller and
Bearing capacity is weak after making long bolt 7 and plain nut that can not assemble and solve long bolt 7 and plain nut assembly and installs not
The problems such as secured, while water extraction leaf 4 being effectively prevent to scratch 1 structure of inner cylinder for drum washing machine of clothing in use.
A kind of installation method of internal cylinder structure of rolling washing machine:
S1. first flange 2 is installed to inner cylinder 1；
S2. water extraction leaf 4 is fixedly connected with inner cylinder 1, screw rod 7 sequentially passes through first flange 2 and water extraction leaf 4；
S3. second flange 3 is installed into the other end to inner cylinder 1 with respect to first flange 2, and will be on screw rod 7 and second flange 3
Screw hole unit 8 be cooperatively connected.
Embodiment one
As shown in Figures 1 to 5, a kind of inner tube structure of roller washing machine described in the present embodiment, including inner cylinder 1, and it is interior
The first flange 2 and second flange 3 of cylinder 1 both-side opening connection；Water extraction leaf 4, at least one is by first flange 2 and second flange 3
It is folded in the inner wall 101 of inner cylinder 1, the first flange 2 and second flange 3 are provided with the mounting groove 5 matched with water extraction leaf 4；
The both ends of the water extraction leaf 4 are in the mounting groove 5 of first flange 2 and second flange 3, and water extraction leaf 4 is using through inner cylinder 1
Structure design, efficiently avoids the phenomenon that clothing scratches in washing process；The installation of the first flange 2 and second flange 3
What 5 edge of slot was provided with protrusion turns over muscle structure 6, and the protrusion is seamlessly transitted with mounting groove 5, forms one from outside to mounting groove
The trend of 5 inner inclinations；The muscle structure 6 of turning over encases the end side of water extraction leaf 4, turns over the setting of muscle structure 6 so that water extraction leaf 4
It positions more accurate, while also further avoiding the phenomenon that clothing scratches in washing process；The first flange 2 and the second method
Orchid 3 is connected by screw rod 7.
Further, the screw rod 7 is corresponding with the quantity of water extraction leaf 4, and pass through the inside of water extraction leaf 4 and first flange 2 and
Second flange 3 connects.
Further, the screw rod 7 passes through first flange 2, and cooperates with the screw hole unit 8 in second flange 3.
Still further, the screw hole unit 8 is to be fixedly connected with second flange 3, the setting being fixedly connected solves interior
The small problem in space between 1 second flange 3 of cylinder and tripod 10, while energy is carried after solving long bolt 7 and plain nut assembly
Power is weak and installs unstable problem.
Embodiment two
As shown in Figures 1 to 5, the present embodiment is further limiting for above-described embodiment one, described described in the present embodiment
Screw hole unit 8 and second flange 3 are riveting, and screw hole unit 8 uses riveting nut, and the present invention, which is designed, is substituted common spiral shell with riveting nut
Mother solves the problems, such as that space is small between 1 rear flange of inner cylinder and tripod 10, while solving long spiral shell to save assembly space
Bearing capacity is weak after bar 7 and plain nut assembly and installs unstable problem.
Embodiment three
The present embodiment is further limiting for above-described embodiment one or embodiment two, a kind of laundry drum described in the present embodiment
The installation method of 1 structure of machine inner cylinder:
S1. screw hole unit 8 is riveted in second flange 3, and axis 9 is cast in tripod 10, and tripod 10 is fixed by screw
In second flange 3；
S2. 4 resistance spot welding of water extraction leaf is on inner cylinder 1, and 3 roll riveting of second flange is on inner cylinder 1, and also roll riveting exists first flange 2
On inner cylinder 1；
S3. screw rod 7 passes through first flange 2, water extraction leaf 4, is cooperatively connected with the screw hole unit 8 being riveted in second flange 3.
Example IV
The present embodiment is the further limiting to any embodiment of embodiment three of above-described embodiment one, the present embodiment institute
A kind of roller washing machine is stated, a kind of inner tube structure of roller washing machine, including inner cylinder 1 are installed, is connect with 1 both-side opening of inner cylinder
First flange 2 and second flange 3；Water extraction leaf 4, at least one is folded in inner cylinder 1 by first flange 2 and second flange 3
Wall 101, the first flange 2 and second flange 3 are provided with the mounting groove 5 matched with water extraction leaf 4；The two of the water extraction leaf 4
End is in the mounting groove 5 of first flange 2 and second flange 3, and water extraction leaf 4 is designed using the structure through inner cylinder 1, effectively
Avoid the phenomenon that clothing scratches in washing process；5 edge of mounting groove of the first flange 2 and second flange 3 is provided with convex
That rises turns over muscle structure 6, and the protrusion is seamlessly transitted with mounting groove 5, forms becoming from outside to 5 inner inclination of mounting groove
Gesture；The muscle structure 6 of turning over encases the end side of water extraction leaf 4, turns over the setting of muscle structure 6 so that the positioning of water extraction leaf 4 is more accurate,
The phenomenon that clothing scratches in washing process is also further avoided simultaneously；The first flange 2 and second flange 3 pass through screw rod 7
Connection.
Further, the screw rod 7 is corresponding with the quantity of water extraction leaf 4, and pass through the inside of water extraction leaf 4 and first flange 2 and
Second flange 3 connects.
Further, the screw rod 7 passes through first flange 2, and cooperates with the screw hole unit 8 in second flange 3.
Still further, the screw hole unit 8 is to be fixedly connected with second flange 3, the setting being fixedly connected solves interior
The small problem in space between 1 second flange 3 of cylinder and tripod 10, while energy is carried after solving long bolt 7 and plain nut assembly
Power is weak and installs unstable problem.
Embodiment five
The present embodiment is a kind of washing machine, and the washing machine includes a kind of inner tube structure, including inner cylinder 1, with 1 two sides of inner cylinder
Be open the first flange 2 and second flange 3 connected；Water extraction leaf 4, at least one is folded in interior by first flange 2 and second flange 3
The inner wall 101 of cylinder 1, the first flange 2 and second flange 3 are provided with the mounting groove 5 matched with water extraction leaf 4；The water repellent
The both ends of leaf 4 are in the mounting groove 5 of first flange 2 and second flange 3, and water extraction leaf 4 is set using the structure through inner cylinder 1
Meter, efficiently avoids the phenomenon that clothing scratches in washing process；5 edge of mounting groove of the first flange 2 and second flange 3
Be provided with protrusion turns over muscle structure 6, and the protrusion is seamlessly transitted with mounting groove 5, formed one from outside to mounting groove 5 inside incline
Oblique trend；The muscle structure 6 of turning over encases the end side of water extraction leaf 4, turn over the setting of muscle structure 6 so that the positioning of water extraction leaf 4 more
Add precisely, while also further avoiding the phenomenon that clothing scratches in washing process；The first flange 2 and second flange 3 are logical
Cross the connection of screw rod 7.
Further, the screw rod 7 is corresponding with the quantity of water extraction leaf 4, and pass through the inside of water extraction leaf 4 and first flange 2 and
Second flange 3 connects.
Further, the screw rod 7 passes through first flange 2, and cooperates with the screw hole unit 8 in second flange 3.
Still further, the screw hole unit 8 is to be fixedly connected with second flange 3, the setting being fixedly connected solves interior
The small problem in space between 1 second flange 3 of cylinder and tripod 10, while energy is carried after solving long bolt 7 and plain nut assembly
Power is weak and installs unstable problem.
Embodiment six
The present embodiment is the further limiting to any embodiment of embodiment five of above-described embodiment one, the present embodiment institute
The washing machine stated in the process of work, fix in a certain direction in inner cylinder 1 and turn with the rotation of roller or impeller leaf by clothing
It is dynamic, when clothing is turned to close to cylinder inner wall 101 or impeller bottom, water extraction leaf 4 is scratched, due to water extraction leaf 4, at least one quilt
First flange 2 and second flange 3 are folded in the inner wall 101 of inner cylinder 1, the first flange 2 and second flange 3 is provided with and water repellent
The mounting groove 5 that leaf 4 matches；Wherein, the both ends of the water extraction leaf 4 are in the mounting groove 5 of first flange 2 and second flange 3
Interior, water extraction leaf 4 is designed using the structure through inner cylinder 1, efficiently avoids the phenomenon that clothing scratches in washing process.
Embodiment seven
The present embodiment is the further limiting to any embodiment of embodiment six of above-described embodiment one, the present embodiment institute
A kind of installation method of inner tube structure is stated,
S1. first flange 2 is installed to inner cylinder 1, using the method for roll riveting；
S2. water extraction leaf 4 is fixedly connected with inner cylinder 1, screw rod 7 sequentially passes through first flange 2 and water extraction leaf 4, wherein water repellent
4 resistance spot welding of leaf is on inner cylinder 1；
S3. second flange 3 is installed into the other end to inner cylinder 1 with respect to first flange 2, and will be on screw rod 7 and second flange 3
Screw hole unit 8 be cooperatively connected, the method that second flange 3 and inner cylinder 1 also use roll riveting.
Wherein, screw hole unit 8 is riveted in second flange 3, and axis 9 is cast in tripod 10, and tripod 10 is solid by screw
It is scheduled in second flange 3.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect
Shield the present invention claims features more more than feature expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself
All as a separate embodiment of the present invention.
Other than such feature and/or at least some of process or unit exclude each other, it can use and appoint
What combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed
All process or units of any method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint
The claims, abstract and drawings) disclosed in each feature can with an alternative feature that provides the same, equivalent, or similar purpose come
Instead of.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
Meaning one of can in any combination mode come using.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such
Element.In the unit claims listing several devices, several in these devices can be through the same hardware
It embodies.The use of word first, second, and third does not indicate any sequence.These words can be construed to
Title.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
1. a kind of inner tube structure of roller washing machine, including inner cylinder (1), the first flange (2) being connect with inner cylinder (1) both ends and
Two flanges (3)；
It is characterized by: it is described,
Water extraction leaf (4), at least one is folded in the inner wall (101) of inner cylinder (1) by first flange (2) and second flange (3)；
First flange (2) and second flange (3) are provided with the mounting groove (5) matched with water extraction leaf (4).
2. a kind of inner tube structure of roller washing machine according to claim 1, it is characterised in that: the first flange (2)
With mounting groove (5) edge of second flange (3) be provided with protrusion turn over muscle structure (6).
3. a kind of inner tube structure of roller washing machine according to claim 2, it is characterised in that: it is described,
It turns over muscle structure (6) and mounting groove (5) edge seamlessly transits, form becoming from outside to mounting groove (5) inner inclination
Gesture；
The muscle structure (6) of turning over encases the end side of water extraction leaf (4).
4. a kind of inner tube structure of roller washing machine according to claim 1 to 3, it is characterised in that: first method
Blue (2) and second flange (3) are connected by passing through water extraction leaf (4) internal screw rod (7).
5. a kind of inner tube structure of roller washing machine according to claim 4, it is characterised in that: the screw rod (7) with dial
Waterleaf (4) is arranged in a one-to-one correspondence.
6. a kind of inner tube structure of roller washing machine according to claim 4, it is characterised in that: the screw rod (7) passes through
First flange (2), and cooperate with the screw hole unit (8) on second flange (3).
7. a kind of inner tube structure of roller washing machine according to claim 6, it is characterised in that: the screw hole unit (8)
It is to be fixedly connected with second flange (3).
8. a kind of inner tube structure of roller washing machine according to claim 7, it is characterised in that: the screw hole unit (8)
It is riveting with second flange (3).
9. a kind of installation method of internal cylinder structure of rolling washing machine, it is characterised in that:
S1. first flange (2) are installed to inner cylinder (1)；
S2. water extraction leaf (4) is fixedly connected with inner cylinder (1), screw rod (7) sequentially passes through first flange (2) and water extraction leaf (4)；
S3. second flange (3) are installed into the other end to inner cylinder (1) with respect to first flange (2), and by screw rod (7) and the second method
Screw hole unit (8) on blue (3) is cooperatively connected.
10. a kind of roller washing machine, it is characterised in that: including a kind of any roller washing machine of the claims 1-8
Inner tube structure, and or, a kind of internal cylinder structure of rolling washing machine as claimed in claim 9 installation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288273.0A CN109898270B (en) | 2017-12-07 | 2017-12-07 | Inner cylinder structure of drum washing machine, mounting method and drum washing machine with inner cylinder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288273.0A CN109898270B (en) | 2017-12-07 | 2017-12-07 | Inner cylinder structure of drum washing machine, mounting method and drum washing machine with inner cylinder structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109898270A true CN109898270A (en) | 2019-06-18 |
| CN109898270B CN109898270B (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711288273.0A Active CN109898270B (en) | 2017-12-07 | 2017-12-07 | Inner cylinder structure of drum washing machine, mounting method and drum washing machine with inner cylinder structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101333A (en) * | 2019-12-12 | 2020-05-05 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| WO2023160335A1 (en) * | 2022-02-28 | 2023-08-31 | 青岛海尔洗涤电器有限公司 | Inner drum of drum-type washing machine, and drum-type washing machine |
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| CN111101333A (en) * | 2019-12-12 | 2020-05-05 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN111101333B (en) * | 2019-12-12 | 2023-08-15 | 青岛海尔洗涤电器有限公司 | Drum washing machine |
| WO2023160335A1 (en) * | 2022-02-28 | 2023-08-31 | 青岛海尔洗涤电器有限公司 | Inner drum of drum-type washing machine, and drum-type washing machine |
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|---|---|
| CN109898270B (en) | 2023-04-28 |
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Effective date of registration: 20230323 Address after: 400026 No.303, Block E, No.1 Gangcheng South Road, Jiangbei District, Chongqing Applicant after: Chongqing Haier Front-loading Washing Machine Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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