CN103789975B - A kind of casing of washing machine reinforcement structure and washing machine - Google Patents
A kind of casing of washing machine reinforcement structure and washing machine Download PDFInfo
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- CN103789975B CN103789975B CN201210421499.4A CN201210421499A CN103789975B CN 103789975 B CN103789975 B CN 103789975B CN 201210421499 A CN201210421499 A CN 201210421499A CN 103789975 B CN103789975 B CN 103789975B
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- casing
- washing machine
- reinforcing prop
- base frame
- reinforcement structure
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention relates to a kind of casing of washing machine reinforcement structure and washing machine, casing of washing machine reinforcement structure includes the base frame being connected positioned at bottom half with casing, the control control panel seat being connected positioned at casing top with casing, it is wholely set on the inwall of the casing for increasing casing intensity and connecting the reinforcing prop of base frame, reinforcing prop is arranged on the inwall of casing along the vertical direction, it is connected firmly between each reinforcement structure of casing of washing machine, it is compact-sized, save space, and convenient disassembly, it is easy to modularization assembling.
Description
Technical field
The present invention relates to washing machine field, especially a kind of casing of washing machine reinforcement structure and washing machine, particularly one kind
Box house carries the casing of washing machine reinforcement structure and washing machine for the reinforcing prop being wholely set.
Background technology
At this stage, washing machine is conventional electrical equipment in daily life, because its wash clothing save trouble and labor by
Favor.Washing machine is acted on using electricity generator tool to wash the cleaning appliance of clothing, and increasing people is gone with washing machine
The large piece articles such as clothing, bed clothes are cleaned, time saving and energy saving, washing machine is turning into household electrical appliance essential in people's life.
But the washing machine on market today is only capable of being placed on use in room because volume is big, weight is larger, it has not been convenient to shift position,
In-convenience in use.With the needs of life, middle-size and small-size washing machine to mini washing machine is equally increasingly favored, because
The aesthetic look of this small design washing machine and good practicality are also by the current higher and higher attention of washing machine manufacturer.
Washing machine of the prior art, casing of washing machine reinforcement structure are used made of sheet metal along its short transverse
Monolithic construction part, cabinet wall or welding or mode connects for screw have reinforcement structure, and its shortcoming is：Should sheet fabrication be molded again
Processing, processing and manufacturing needs a large amount of special equipments, process is more, cost is high, and casing lower end easy-to-rust, once damage is, it is necessary to whole
Body is changed, and causes maintenance cost to increase.Meanwhile be connected by screw bolts between all parts, although the dismounting that is connected firmly is multiple
It is miscellaneous.
CN01219465.4 discloses a kind of casing of washing machine reinforcement structure, including a base, before being connected firmly on base
Casing and rear box.This casing is easy to manufacture, and service life length, is easy to local replacing but is the increase in the quantity of parts,
Make installation complex.
Compared with big washing machine, if small washing machine simply volume-diminished, Each part is indispensable, but per part
For structure due to small volume, manufacture craft is complex, the complexity that installation process becomes, meanwhile, installation operation limited space system, have
Installation tool can not use, and the assembling of washing machine is inconvenient, thus the body structure of leviathan can not directly move to it is small
In the production of type washing machine.
The present invention relates to a kind of casing of washing machine reinforcement structure and washing machine, simplify the more complicated production of prior art,
Mounting process, it is easy to modularization assembling, is greatly lowered production cost；It is connected firmly between each structure, reliably, and structure
Compact, saving space.
The content of the invention
The purpose of the present invention Modularization assembled structure, simplifies to provide a kind of casing of washing machine reinforcement structure and washing machine
The more complicated production of prior art, mounting process, are easy to modularization assembling, are greatly lowered production cost；Each structure it
Between be connected firmly, reliably, and it is compact-sized, save space.
Another object of the present invention is to provide the washing machine with above-mentioned casing reinforcement structure.
In order to realize the purpose, the present invention adopts the following technical scheme that：
A kind of casing of washing machine reinforcement structure, including casing, the base frame that is connected positioned at bottom half with casing and be located at
The control panel seat that casing top is connected with casing, intensity and company for increasing casing are wholely set on the cabinet wall
Connect the reinforcing prop of casing and base frame.
Described reinforcing prop is arranged on the inwall of casing along the above-below direction of casing, and reinforcing prop is to protrude from cabinet wall
Reinforcement structure, multiple reinforcing props are evenly distributed on the inwall of casing.
Described reinforcing prop is cylinder, and the upper end of reinforcing prop at least leaves the installation sky of control panel seat to the upper end of casing
Between, the lower end of reinforcing prop is higher than the lower edge of casing, and the lower end of reinforcing prop leaves the installing space of base frame to the lower end of casing, and
Reinforcing prop is perpendicular to the upper surface of base frame.
Described casing is prism-frustum-shaped or round table-like structure, preferably prism-frustum-shaped, including four side walls all around, bending
Locate arc transition, the reinforcing prop with casing integrated injection molding is provided with the inside of transition arc.
Side rib plate is provided between the reinforcing prop and casing, reinforcing prop is integrally formed setting by side rib plate and casing,
Reinforcing prop protrudes cabinet wall with side rib plate.
The bottom of described reinforcing prop is the suspension column of reinforcing prop, and the center of suspension column is provided with the spiral shell for connecting base frame
Nail.
Side rib plate between described reinforcing prop and casing is the slab construction of up-narrow and down-wide right-angled trapezium shape, and right angle is terraced
The inwall of the hypotenuse end connection casing of shape, the outer surface of corresponding other end connection reinforcement post.
Described base frame periphery, which is provided with, is engaged groove with casing lower end, and casing lower end corresponds to grafting in a groove, institute
The fixing hole being engaged with the screw hole of reinforcing prop is provided with the base frame stated, on reinforcing prop on the screw hole and base frame of suspension column
Fixing hole is corresponding, is fixedly connected with casing with base frame by screw.
Described control panel seat top periphery sets the annular groove that Open Side Down, and side wall is provided with bayonet socket, the installation of control panel seat
In casing upper opening, by the card convex clamping of bayonet socket and cabinet wall, the upper edge of casing is inserted in annular groove, described
The lower end of control panel seat is additionally provided with the carriage of the frame structure to match with cabinet wall, there is integrated injection molding on cabinet wall
Support member, carriage are fixedly mounted on the supporting member.
A kind of washing machine has above-mentioned casing reinforcement structure.
After technical solutions according to the invention, following beneficial effect is brought：
1st, integrated injection molding has reinforcing prop in the casing of middle case of the present invention, and reinforcing prop increases the intensity of casing, additionally it is possible to rises
To the effect of connection casing and base frame.
2nd, this invention simplifies the more complicated production of existing washing machine, mounting process, it is easy to modularization assembling, makes to be produced into
Originally it is greatly lowered；Plastics have the features such as ageing-resistant and corrosion resistant, and service life can be improved using the washing machine of the present invention；Structure is tight
Gather, save space；It is firm, stably to be connected between each structure.
3rd, middle case of the present invention and disk seat use bayonet socket clamping and groove grafting, simplify control panel seat and casing of washing machine
Between installation procedure, it is easy for installation and be connected firmly.
4th, the box house of casing of washing machine reinforcement structure is provided with supporting construction in the present invention, changes casing of washing machine
The situation that reinforcement structure stress is excessively concentrated, makes casing mean forced, and stress distribution is relatively reasonable；Because carriage is located at casing
On inwall, mean forced, control panel seat plug-in type mounting structure further is utilized, casing is not caused completely by steeve tension
Metaboly；Carriage framework positions with casing so that hanger erection position is more accurate, fixed, avoids because carriage becomes
A variety of bad results caused by shape.
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1：Washing machine structure figure of the present invention
Fig. 2：Casing of washing machine reinforcement structure explosive view of the present invention
Fig. 3：The base frame structure chart of casing of washing machine reinforcement structure of the present invention
Fig. 4：The body structure figure of casing of washing machine reinforcement structure of the present invention
Fig. 5：Reinforcing prop structure chart on the casing of casing of washing machine reinforcement structure of the present invention
Fig. 6：The support mount structure figure of casing of washing machine reinforcement structure of the present invention
Fig. 7：The control panel holder structure figure of casing of washing machine reinforcement structure of the present invention
1st, base frame, 11, base frame main body, 12, draining transition conduit, 13, fixing hole, 14, groove, 2, casing, 21, reinforcing prop,
211st, suspension column, 222, screw hole, 22, side rib plate, 23, support member, 231, screw pole, 232 locating dowels, 233, support ribs,
24th, upper edge, 25, lower edge, 26, card convex, 3, carriage, 31, screw hole, 32, positioning hole, 4, control panel seat, 41, control
Disk seat body, 42, decorative panel, 45, bayonet socket, 5, upper lid.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of casing of washing machine reinforcement structure, including casing 2, positioned at bottom half and the phase of casing 2
The base frame 1 of connection and the control panel seat 4 being connected positioned at casing top with casing 2, as shown in figure 3, one on the inwall of the casing 2
Body is provided with the intensity for increasing casing 2 and connects the reinforcing prop 21 of casing 2 and base frame 1, and described reinforcing prop 21 is vertically
Direction is arranged on the inwall of casing 2, and reinforcing prop 21 is the reinforcement structure for the inwall for protruding from casing 2, and multiple reinforcing props 21 are equal
It is even to be distributed on the inwall of casing 2.The branch of frame structure to match with the inwall of casing 2 is also provided with above-mentioned casing 2
Support frame 3, integrated injection molding has support member 23 on the inwall of casing 2, and carriage 2 is fixedly mounted in support member 23.
Described reinforcing prop 21 is the reinforcement structure for the inwall for protruding from casing 2, is formed with the integrated injection molding of casing 2, is strengthened
The shape of cross section of post 21 be triangle, circle, it is square or trapezoidal in one or more, at least partly with casing 2
Wall is connected, and preferably reinforcing prop 21 is solid reinforcement structure, and such stiffening effect is more preferable, and is advantageous to integrated injection molding.
As shown in figure 4, described casing 2 is the tubular construction of upper and lower opening, reinforcing prop 21 is evenly distributed on the interior of casing 2
On wall, the preferably casing 2 of prism-frustum-shaped, including four side walls all around, bending place arc transition, transition arc inner side is provided with
With the reinforcing prop 21 of the integrated injection molding of casing 2, reinforcing prop 21 can either play a part of strengthening the intensity of casing 2, additionally it is possible to connect
Casing 2 and base frame 1, ensure that connection is more firm.
It is preferred that reinforcing prop 21 is cylindrical column, the upper end of reinforcing prop 21 is less than the upper edge of casing 2, reinforcing prop 21 it is upper
The upper end of casing 2 is held at least to leave control panel seat 4 and the installing space of support member 23, the lower end of reinforcing prop 21 is higher than casing
2 lower edge, the lower end of reinforcing prop 21 leave the installing space of base frame 1 to the lower end of casing 2.
It is preferred that the upper end of reinforcing prop 21 arises from the lower surface of the support member 23 of casing 2, the lower end extension of reinforcing prop 21 with
Base frame 1 connects, and reinforcing prop 21 sets, added perpendicular to the upper surface of base frame 1, the i.e. axis parallel of reinforcing prop 21 and casing 2
Side rib plate 22 is additionally provided between post 21 and casing 2 by force, one end of side rib plate 22 is connected with the inwall of casing 2, the other end with
Reinforcing prop 21 is connected, and reinforcing prop 21 protrudes the inwall of casing 2, the integrated injection molding of casing 2 of side rib plate 22 and casing with side rib plate 22.
The length of side rib plate 22 is equal to or less than the length of reinforcing prop 21, and the preferably upper end of side rib plate 22 is concordant with the upper end of reinforcing prop 21,
The lower end of reinforcing prop 21 is longer than the lower end of side rib plate 22, and the part that reinforcing prop 21 is longer than side rib plate 22 is the suspension column 211 of reinforcing prop 21, post
There is the screw hole 222 for being connected with base frame on pin 211, so can be by the fixing hole spiral shell on screw hole 222 and base frame 1
Nail is fixedly connected.
As shown in Figure 4 and Figure 5, can be by side rib plate 22 of different shapes by the reinforcing prop 21 of vertical direction and casing 2
Link together, the casing 2 described in the present embodiment is the truncated rectangular pyramids structure that sectional area gradually increases from top to bottom, and reinforcing prop 21 hangs down
Directly in the upper surface of base frame 1, if the upper end of reinforcing prop 21 and the inwall of casing 2 are directly connected to, meeting between the inwall of lower end and casing 2
There is certain gap, therefore reinforcing prop 21 is connected with the inwall of casing 2 with side rib plate 22 in the present embodiment, the side rib plate 22
For the slab construction of up-narrow and down-wide right-angled trapezium shape, the inwall of the hypotenuse end connection casing 2 of right-angled trapezium, the corresponding other end
The outer surface of connection reinforcement post 21, so as to which casing 2 and reinforcing prop 21 be connected as one, the described upper end of reinforcing prop 21 and side rib
Plate 22 is concordant, and lower end exceeds side rib plate 22, suspension column 211 of the reinforcing prop 21 beyond the part of side rib plate 22 for reinforcing prop 21, suspension column 211
Center be provided with screw hole 222 for connecting base frame 1.
As shown in figure 3, base frame 1 is arranged at the lower end of casing 2 of washing machine, the upper and lower surface of base frame 1 is considered as horizontal direction, bag
Base frame main body 11 and draining transition conduit 12 are included, draining transition conduit 12 is arranged in base frame main body 11, is integrally set with base frame main body 11
To put, the wherein one end of draining transition conduit 12 on the inside of base frame is connected with Drain Valve of Washing Machine or draining pump, and one outside base frame
Hold and be connected for the drainpipe with washing machine, the drainpipe of washing machine can be plugged freely.Washing machine is in use, by washing machine drainage
Pipe is plugged on the outer end of draining transition conduit 12, and the water in washing machine drum is arranged by draining transition conduit 12 by washing machine sewer pipe
Go out.Washing machine when not in use, can pull up washing machine sewer pipe, avoid conventional laundry apparatus drainpipe from hanging on the outside of casing of washing machine
Space-consuming.
The periphery of base frame 1, which is additionally provided with, is engaged groove 14 with the lower end of casing 2, and the lower end of casing 2 corresponds to grafting within grooves 14,
It is provided with the fixing hole 13 being engaged with the screw hole of reinforcing prop 21 222 on described base frame 1, suspension column 211 on reinforcing prop 21
Screw hole 222 is corresponding with the fixing hole 13 on base frame 1, is fixedly connected with casing 2 with base frame 1 by screw.
As shown in Fig. 2, Fig. 4, Fig. 6, described carriage 3 is a framework on casing of washing machine reinforcement structure inwall
Structure, casing of washing machine inwall have been wholely set support member 23, and carriage 3 is fixedly mounted on the support member of the inwall of casing 2
On 23, the casing 2 of the shape of carriage 3, size and casing matches, the lateral surface of such carriage 3 just with casing 2
Wall is bonded, and fixed in the support member 23 inside casing 2, so as to play a part of reinforcement to casing reinforcement structure, avoids washing
Clothing machine is when in use due to box deformation caused by vibrations or steeve tension.
The screw hole 31 of at least one connection function and at least one positioning to play the role of positioning are provided with carriage 3
Be provided with hole 32, with the support member 23 of the one of casing 2 screw pole 231 that matches with screw hole 31 and with the phase of positioning hole 32
The locating dowel 232 of matching, so, carriage 3 is overlapped in support ribs 233, and positioning hole 32 coordinates to support with locating dowel 232
Frame 3 plays a part of positioning, and the screw hole 31 in support member 23 uses screw after coordinating with the screw pole 231 in support member 23
It is fixed, it is preferable that four corners of carriage 3 respectively set two screw holes 31, are respectively set on four sides of carriage 3
Two positioning holes 32.
As shown in fig. 7, control panel seat 4 includes control panel seat body 41 and is arranged on the dress of the upper surface of control panel seat body 41
Plaque 42, the top periphery of control panel seat 4 set the first annular groove that Open Side Down, and the upper edge 24 of casing 2 is inserted in
In first groove so that control panel seat is tightly secured in the top of casing of washing machine in the horizontal direction, does not have any loosening.
The side wall of the control panel seat 4 is provided with bayonet socket 45, and the inwall of casing of washing machine 2 is provided with to be interlocked with bayonet socket 45
Card convex 26, the side of card convex 26 is in the triangle that width gradually increases from top to bottom, the control panel seat 4 and casing of washing machine
2 by snapping connection fixation.Preferably, the lateral wall of before control panel seat and two sides passes through buckle structure and laundry
The corresponding madial wall of box body is connected, and manufacturer can determine what each face was set according to the weight or size of control panel seat
The quantity of buckle structure, it is furthermore preferred that each face can be uniformly arranged two buckle structures.
In order that further reinforced with vertical direction in the horizontal direction between control panel seat 4 and casing of washing machine 2, preferably
, the ornamental strip can further be connected by screw fixation with control panel seat body 41.
So, together with control panel seat 4 can be tightly secured in vertical direction in the horizontal direction with casing of washing machine 2, and
It is and easy for installation, time saving, laborsaving, cost-effective.
The described lower end of casing 2 is connected with base frame 1, and the periphery of base frame 1 is additionally provided with is engaged groove with the lower end of casing 2
14, the lower end of casing 2 corresponds to grafting within grooves 14, and the two is accordingly plugged in together, and is provided with described base frame 1 and reinforcing prop
The fixing hole 13 that 21 screw hole 222 is engaged, the screw hole 222 of suspension column 211 and the fixing hole 13 on base frame 1 on reinforcing prop 21
It is corresponding, casing 2 is fixedly connected with base frame 1 by screw, so as to which casing 2 is further connected with base frame 1.
As shown in figure 1, a kind of washing machine includes above-mentioned casing reinforcement structure, the more complicated life of existing washing machine is simplified
Production, mounting process, are easy to modularization assembling, are greatly lowered production cost；It is compact-sized, save space；Connect between each structure
It is firm, stably to connect；Plastics have the features such as ageing-resistant and corrosion resistant, and washing machine of the invention can improve service life.
Claims (10)
- A kind of 1. casing of washing machine reinforcement structure, it is characterised in that：Including casing（2）, positioned at bottom half and casing（2）It is connected The base frame connect（1）With positioned at casing top and casing（2）The control panel seat being connected（4）, the casing（2）Integrally set on inwall It is equipped with for increasing casing（2）Intensity and connection casing（2）With base frame（1）Reinforcing prop（21）；Described reinforcing prop（21） Bottom be reinforcing prop（21）Suspension column（211）, suspension column（211）Center be provided with for connecting base frame（1）Screw Hole（222）；The reinforcing prop（21）With casing（2）Between be provided with side rib plate（22）, reinforcing prop（21）With side rib plate（22）It is prominent Go out casing（2）Inwall；Described base frame（1）Periphery is provided with and casing（2）Lower end is engaged groove（14）.
- 2. casing of washing machine reinforcement structure according to claim 1, it is characterised in that：Described reinforcing prop（21）Along case Body（2）Above-below direction be arranged on casing（2）Inwall on, reinforcing prop（21）To protrude from casing（2）The reinforcement structure of inwall, Multiple reinforcing props（21）It is evenly distributed on casing（2）Inwall on.
- 3. casing of washing machine reinforcement structure according to claim 2, it is characterised in that：Described reinforcing prop（21）For cylinder Shape, reinforcing prop（21）Upper end to casing（2）Upper end at least leave control panel seat（4）Installing space, reinforcing prop（21）'s Lower end is higher than casing（2）Lower edge, reinforcing prop（21）Lower end to casing（2）Lower end leave base frame（1）Installing space, And reinforcing prop（21）Perpendicular to base frame（1）Upper surface.
- 4. casing of washing machine reinforcement structure according to claim 3, it is characterised in that：Described casing（2）For prism-frustum-shaped Or round table-like structure.
- 5. casing of washing machine reinforcement structure according to claim 4, it is characterised in that：Described casing（2）For prism-frustum-shaped Structure, including four side walls all around, bending place arc transition, be provided with the inside of transition arc it is with casing integrated injection molding plus Qiang Zhu（21）.
- 6. according to any described casing of washing machine reinforcement structures of claim 1-5, it is characterised in that：Reinforcing prop（21）Pass through side Floor（22）With casing（2）It is integrally formed setting.
- 7. casing of washing machine reinforcement structure according to claim 1, it is characterised in that：Described reinforcing prop（21）With casing （2）Between side rib plate（22）For the slab construction of up-narrow and down-wide right-angled trapezium shape, the hypotenuse end connection casing of right-angled trapezium （2）Inwall, corresponding other end connection reinforcement post（21）Outer surface.
- 8. casing of washing machine reinforcement structure according to claim 1, it is characterised in that：Casing（2）Lower end is correspondingly plugged on Groove（14）In, described base frame（1）On be provided with and reinforcing prop（21）Screw hole（222）The fixing hole being engaged（13）, Reinforcing prop（21）Upper suspension column（211）Screw hole（222）With base frame（1）On fixing hole（13）It is corresponding, by screw by casing （2）With base frame（1）It is fixedly connected.
- 9. casing of washing machine reinforcement structure according to claim 1, it is characterised in that：Described control panel seat（4）Top Periphery sets the annular groove that Open Side Down, and side wall is provided with bayonet socket（45）, control panel seat（4）Installed in casing（2）In upper opening, Pass through bayonet socket（45）With casing（2）The card convex of inwall（26）Clamping, casing（2）Upper edge（24）It is inserted in annular groove, it is described Control panel seat（4）Lower end be additionally provided with and casing（2）The carriage for the frame structure that inwall matches（3）, casing（2）It is interior Integrated injection molding has support member on wall（23）, carriage（3）It is fixedly mounted on support member（23）On.
- A kind of 10. washing machine with the casing reinforcement structure as described in claim 1-9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210421499.4A CN103789975B (en) | 2012-10-29 | 2012-10-29 | A kind of casing of washing machine reinforcement structure and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210421499.4A CN103789975B (en) | 2012-10-29 | 2012-10-29 | A kind of casing of washing machine reinforcement structure and washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN103789975A CN103789975A (en) | 2014-05-14 |
| CN103789975B true CN103789975B (en) | 2018-03-30 |
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ID=50666001
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210421499.4A Active CN103789975B (en) | 2012-10-29 | 2012-10-29 | A kind of casing of washing machine reinforcement structure and washing machine |
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| CN (1) | CN103789975B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283503A (en) * | 2015-06-08 | 2017-01-04 | 青岛海尔滚筒洗衣机有限公司 | A kind of combination type upper cover and washing machine |
| CN111593529A (en) * | 2019-02-20 | 2020-08-28 | 青岛海尔滚筒洗衣机有限公司 | Top-opening drum washing machine |
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| CN202000157U (en) * | 2010-12-30 | 2011-10-05 | 无锡小天鹅股份有限公司 | High-intensity plastic box body for washing machine |
| CN202969078U (en) * | 2012-10-29 | 2013-06-05 | 海尔集团公司 | Reinforcing structure for box body of washing machine and washing machine |
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| JPS56145896A (en) * | 1980-04-14 | 1981-11-12 | Tokyo Shibaura Electric Co | Washing machine |
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|---|---|---|---|---|
| GB2288505A (en) * | 1994-04-11 | 1995-10-18 | Bosch Siemens Hausgeraete | Noise-suppressing housing for an appliance |
| CN2330682Y (en) * | 1998-08-11 | 1999-07-28 | 无锡小天鹅股份有限公司 | Device for fixing washer base with machine case |
| CN2394936Y (en) * | 1999-10-22 | 2000-09-06 | 任雪梅 | Washing machine |
| CN2447353Y (en) * | 2000-10-26 | 2001-09-12 | 张象柱 | Plastic casing of drum washing machine |
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| CN2892928Y (en) * | 2006-05-25 | 2007-04-25 | 无锡小天鹅股份有限公司 | Reinforcing device for washing machine case wall |
| CN202000157U (en) * | 2010-12-30 | 2011-10-05 | 无锡小天鹅股份有限公司 | High-intensity plastic box body for washing machine |
| CN202969078U (en) * | 2012-10-29 | 2013-06-05 | 海尔集团公司 | Reinforcing structure for box body of washing machine and washing machine |
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| Publication number | Publication date |
|---|---|
| CN103789975A (en) | 2014-05-14 |
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Inventor after: Ding Zhigang Inventor after: Wang Youxi Inventor after: Lin Xuefeng Inventor after: Yang Limei Inventor after: Chen Weihui Inventor before: Ding Zhigang Inventor before: Wang Youxi Inventor before: Lin Xuefeng Inventor before: Yang Limei Inventor before: Chen Weihui |
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