CN102851918A - Washing machine inner bucket and washing machine adopting same - Google Patents
Washing machine inner bucket and washing machine adopting same Download PDFInfo
- Publication number
- CN102851918A CN102851918A CN2012103648089A CN201210364808A CN102851918A CN 102851918 A CN102851918 A CN 102851918A CN 2012103648089 A CN2012103648089 A CN 2012103648089A CN 201210364808 A CN201210364808 A CN 201210364808A CN 102851918 A CN102851918 A CN 102851918A
- Authority
- CN
- China
- Prior art keywords
- bucket
- staving
- washing machine
- gimbal
- inner tub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 48
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 238000011900 installation process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a washing machine inner bucket and a washing machine adopting the same. The inner bucket comprises an inner bucket body and a balancing ring and a bucket bottom which are connected with the inner bucket body; the balancing ring and the bucket bottom are respectively in screwed connection with the inner bucket body by screw threads; a bucket bottom limiting rib and a balancing ring limiting rib are respectively arranged on the bucket bottom and the balancing ring; both the upper and lower ends of the inner bucket body are respectively provided with positioning ribs for being matched with the bucket bottom limiting rib and the balancing ring limiting rib so as to limit the relative motion between the inner bucket and the balancing ring and the bucket body; the balancing ring and the bucket bottom are respectively in screwed connection with the inner bucket body by screw threads; the screwed balancing ring, bucket bottom and inner bucket body are limited by a limiting device; and the balancing ring, the bucket bottom and the inner bucket body are fastened and stopped from rotating by screws. The inner bucket has simple structure; each part is convenient to process; the assembly of the inner bucket can be implemented by screwing the screw threads between the parts; the labor intensity of workers in the assembling process of the washing machine can be reduced; and the production efficiency can be improved.
Description
Technical field
The present invention relates to the washing machine technical field, relate in particular to a kind of washing machine inner tub and adopt this washing machine of interior barrel.
Background technology
Existing washing machine inner tub normally adopts the mode of screw fastening with the fit system of bucket an end, gimbal, generally needs some workmans assembling that cooperatively interacts in assembling process, and assembling process is complicated, the cost of labor height; The inner barrel structure of washing machine of simultaneously traditional employing screw assembling, bucket, the bucket end and gimbal are in injection molding process in it, because its complicated structure, screw mounting hole is more, so the line position that needs is more, production process is complicated, inefficiency.
For the problems referred to above this area scientific and technological work person the assembly structure between existing gimbal, the bucket end and the interior bucket is improved, provide a kind of washing machine inner tub such as Chinese patent application 01277768.4, it comprises staving and gimbal, it is snap-in structure between staving and the gimbal, when gimbal is installed, only need gimbal to be placed on staving side and to press, the snap fit of gimbal will embed in the rectangular slits of staving, and gimbal is seated on the beading of staving simultaneously; This application changes over the mode that engages with the conventional balanced ring with the assembling mode of interior bucket and is fixed, solved to a certain extent traditional connected mode, the large problem of labour intensity in installation process, and easy for installation, but snap-in structure needs the cooperation of snap fit and draw-in groove, has the gimbal that coupler construction is arranged, more complicated in generative process; Be provided with draw-in groove on the washing machine inner tub simultaneously, can reduce the structural strength of washing machine inner tub.
Summary of the invention
The object of the invention is to propose a kind of washing machine inner tub and adopt this washing machine of interior barrel, adopting rotary positioning structure to assemble between the gimbal of washing machine inner tub, the bucket end and the staving cooperates, this kind fit structure, assembling process is fairly simple, has also improved production efficiency when having reduced labor strength; The simultaneously rotary positioning structure manufacturing is fairly simple, can reduce mould line position quantity, also saves die manufacturing cost, and can improve the piece efficient of mould.
For reaching this purpose, the present invention by the following technical solutions:
A kind of washing machine inner tub comprises at the bottom of interior bucket staving and connected top gimbal and the bottom bucket, and wherein, described gimbal, the bucket end screw by screw thread with interior bucket staving respectively and be connected.
A kind of preferred version as above-mentioned washing machine inner tub, be provided with at least one spiral bar on the circumferencial direction at described gimbal, the bucket end, the up and down two ends of described interior bucket staving are respectively arranged with the staving spiral bar that cooperates with spiral bar, and corresponding spiral bar and staving spiral bar form and be threaded.
As a kind of preferred version of above-mentioned washing machine inner tub, limit rib, gimbal limit rib at the bottom of being respectively arranged with on the described bucket end, the gimbal barrel.
The up and down two ends of described interior bucket staving are respectively arranged with the positioning bar that cooperates for described bucket end limit rib and gimbal limit rib, are used for relative motion between the interior bucket of restriction and gimbal, the staving.
As a kind of preferred version of above-mentioned washing machine inner tub, the direction of rotation during screwing direction and dewater with described interior bucket between described gimbal and the described interior bucket staving is opposite; Direction of rotation during screwing direction and dewater with described interior barrel between the described bucket end and the described interior bucket staving is opposite.
As a kind of preferred version of above-mentioned washing machine inner tub, fix by screw between described gimbal, the bucket end and the interior bucket staving.
As a kind of preferred version of above-mentioned washing machine inner tub, the pitch of described staving spiral bar is identical with the pitch of described spiral bar.
As a kind of preferred version of above-mentioned washing machine inner tub, described bucket end limit rib is the flanging structure that bucket downside wall top turns down formation laterally, and described gimbal limit rib is the annular projection structure; Described positioning bar is the annular projection structure towards described staving inside.
As a kind of preferred version of above-mentioned washing machine inner tub, described spiral bar is arranged on gimbal, the outer circumference at the bucket end.
As a kind of preferred version of above-mentioned washing machine inner tub, described staving spiral bar is the bulge-structure towards the staving inboard.
A kind of washing machine, the inner interior bucket that is provided with as previously discussed of this laundry.
The present invention is by providing a kind of washing machine inner tub and adopting in this washing machine of bucket, the gimbal of interior bucket, the bucket end, screw by screw thread and to be connected respectively with between the interior bucket staving, and carry out spacing by stopping means to the gimbal after screwing, the bucket end and interior bucket staving, further fastening to carrying out between each parts of composition washing machine inner tub by screw, this kind inner barrel structure of washing machine is simple, the processing between each parts and convenient for production; And in assembling process, can realize the assembling of interior bucket by screwing screw thread between each parts, can reduce workman's labour intensity and enhance productivity; While is convenient for the production of the Design and manufacture of the mould of interior each parts of bucket, and the machine-shaping efficient of internal each parts of bucket of mould is high.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the washing machine inner tub that provides of the specific embodiment of the invention;
Fig. 2 is the internal structure schematic diagram of the washing machine that provides of the specific embodiment of the invention;
Fig. 3 is the partial enlarged drawing that " I " locates among Fig. 2;
Fig. 4 is the partial enlarged drawing that " J " locates among Fig. 2;
Wherein:
1: staving; 2: gimbal; 3: the bucket end; 4: spiral bar; 5: the staving spiral bar; 6: bucket end limit rib; 7: the gimbal limit rib; 8: positioning bar;
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
As shown in Figures 1 to 4, a kind of washing machine inner tub, it comprises interior bucket staving 1 and connected gimbal 2 and the bucket end 3, gimbal 2, the bucket end 3, screw by screw thread and are connected in two ends about in the of 1 with interior bucket staving respectively, screw the mode of connection in the laundry between each parts of bucket by screw thread, can simplify the installation process of bucket in the laundry, enhance productivity, reduce cost of labor, and the labour intensity that reduces the workman.
Be arranged on helicitic texture on gimbal 2, the bucket end 3 and the interior bucket staving 1 concrete be: be provided with at least one spiral bar 4 at gimbal 2, the circumferencial direction at the bucket end 3, in this embodiment for being provided with a spiral bar 4, up and down two ends at interior bucket staving 1 are respectively arranged with the staving spiral bar 5 that cooperates with above-mentioned spiral bar 4, and corresponding spiral bar 4 and staving spiral bar 5 form and be threaded.
The pitch of spiral bar 4 is identical with the pitch of staving spiral bar 5, staving 1 screws to cooperate by spiral bar 3 and spiral bar 5 with gimbal 2, the bucket end 3 and forms being connected between the interior bucket inner part, in installation process, the direction of rotation during screwing direction and dewater with interior bucket between gimbal 2 and the interior bucket staving 1 is opposite; Direction of rotation during screwing direction and dewater with interior barrel between the bucket end 3 and the interior bucket staving is also opposite, this kind setting can prevent when washing machine inner tub is worked, under the effect of inertia, staving 1 and gimbal 2, bucket being threaded at the end 3 produces loosening phenomenon, and under the effect of frictional force, can make staving 1 and gimbal 2, the cooperation of bucket at the end 3 is tightr, simultaneously, also at gimbal 2, adopt several screws further to fix between the bucket end 3 and the interior bucket staving 1, can increase gimbal 2, the fastness that is connected between the bucket end 3 and the interior barrel staving 1, can certainly adopt other reinforcing mode, as adopt glue to fix, pressing structure is fixed, and perhaps buckle structure is reinforced.
Interior bucket staving 1, gimbal 2 and bucket also are provided with limiting structure at the end 3, are used for the precession distance that the restriction screw thread screws, and limit the relative motion between them; This limiting structure comprise be separately positioned on barrel at the bottom of 3, bucket end limit rib 6 and gimbal limit rib 7 on the gimbal 2, be respectively arranged with the positioning bar 8 that cooperates for limit rib at the bottom of the bucket 6 and gimbal limit rib 7 in two ends up and down at interior bucket staving simultaneously, screw threads for fastening is passed through at gimbal 2 and the bucket end 3 when assembling with staving 1, gimbal limit rib 7 is contacted with the positioning bar 8 of staving upper end, bucket end limit rib 6 contacts with the positioning bar 8 of staving 1 lower end, by cooperating between limit rib and the positioning bar, can limit accurately the precession distance of helical structure, also can limit simultaneously staving 1 and gimbal 2, bucket moving up and down at the end 3, can make interior bucket more stable in the rotation of laundry processes, reliable.
Bucket end limit rib 6 is the flanging structure that the laterally flange turnover of bucket downside wall top forms, gimbal limit rib 7 is the annular projection structure, the positioning bar 8 that is arranged on the interior bucket staving 1 is the annular projection structure towards interior bucket inside, because bucket end limit rib 6, gimbal limit rib 7 and positioning bar 8 is relatively simple for structure, it in process of production can be by the mode production and processing of injection mo(u)lding or by the diel punch forming, and the Design and manufacture of mould is fairly simple, simultaneously, produce the washing machine inner tub production efficiency height of structure in this.
The present invention also provides a kind of washing machine, the inner interior bucket that is provided with as previously discussed of this laundry; Should in bucket comprise at the bottom of interior bucket staving 1 and connected top gimbal 2 and the bottom bucket 3, gimbal 2, the bucket end 3, screw by screw thread and are connected in two ends about in the of 1 with interior bucket staving respectively, screw the mode of connection in the laundry between each parts of bucket by screw thread, can simplify the installation process of bucket in the laundry, enhance productivity, reduce cost of labor, and the labour intensity that reduces the workman.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a washing machine inner tub comprises staving and is connected gimbal and the bucket end with it, it is characterized in that described gimbal, the bucket end screw by screw thread with staving respectively and be connected.
2. a kind of washing machine inner tub according to claim 1, it is characterized in that, be provided with at least one spiral bar on the circumferencial direction at described gimbal, the bucket end, the up and down two ends of described interior bucket staving are respectively arranged with the staving spiral bar that cooperates with spiral bar, and corresponding spiral bar and staving spiral bar form and be threaded.
3. a kind of washing machine inner tub according to claim 1 is characterized in that, limit rib, gimbal limit rib at the bottom of being respectively arranged with on the described bucket end, the gimbal barrel.
The up and down two ends of described interior bucket staving are respectively arranged with the positioning bar that cooperates for described bucket end limit rib and gimbal limit rib, are used for relative motion between the interior bucket of restriction and gimbal, the staving.
4. washing machine inner tub according to claim 1 is characterized in that, the direction of rotation during screwing direction and dewater with described interior bucket between described gimbal and the described interior bucket staving is opposite; Direction of rotation during screwing direction and dewater with described interior barrel between the described bucket end and the described interior bucket staving is opposite.
5. washing machine inner tub according to claim 1 is characterized in that, fixes by screw between described gimbal, the bucket end and the interior bucket staving.
6. washing machine inner tub according to claim 2 is characterized in that, the pitch of described staving spiral bar is identical with the pitch of described spiral bar.
7. washing machine inner tub according to claim 3 is characterized in that, described bucket end limit rib is the flanging structure that bucket downside wall top turns down formation laterally, and described gimbal limit rib is the annular projection structure; Described positioning bar is the annular projection structure towards described staving inside.
8. washing machine inner tub according to claim 6 is characterized in that, described spiral bar is arranged on gimbal, the outer circumference at the bucket end.
9. washing machine inner tub according to claim 6 is characterized in that, described staving spiral bar is the bulge-structure towards the staving inboard.
10. a washing machine is characterized in that, its inside is provided with just like power 1 to 9 arbitrary described interior bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210364808.9A CN102851918B (en) | 2012-09-26 | 2012-09-26 | Washing machine inner bucket and washing machine adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210364808.9A CN102851918B (en) | 2012-09-26 | 2012-09-26 | Washing machine inner bucket and washing machine adopting same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102851918A true CN102851918A (en) | 2013-01-02 |
| CN102851918B CN102851918B (en) | 2015-03-18 |
Family
ID=47398864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210364808.9A Expired - Fee Related CN102851918B (en) | 2012-09-26 | 2012-09-26 | Washing machine inner bucket and washing machine adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102851918B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106715780A (en) * | 2014-09-08 | 2017-05-24 | 东芝生活电器株式会社 | Washing machine and washing machine manufacturing method |
| CN107338617A (en) * | 2017-07-27 | 2017-11-10 | 巢湖市荣达塑业有限公司 | A kind of washing machine counter weight being readily disassembled |
| CN110409148A (en) * | 2018-04-28 | 2019-11-05 | 无锡小天鹅电器有限公司 | Interior tub assembly, tub assembly and condensing microwave clothes drier |
| CN110904622A (en) * | 2018-09-18 | 2020-03-24 | 陈明锦 | Non-welding type washing machine inner barrel and washing machine |
| CN110965270A (en) * | 2018-09-30 | 2020-04-07 | 青岛海尔洗衣机有限公司 | Balance ring mounting structure, inner barrel with same and washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08882A (en) * | 1994-06-23 | 1996-01-09 | Sanyo Electric Co Ltd | Washing and dehydrating vessel for fully automatic washing machine |
| CN2536623Y (en) * | 2002-01-31 | 2003-02-19 | 海尔集团公司 | Balance rings of washing machine |
| CN1690292A (en) * | 2004-04-20 | 2005-11-02 | 日立家用电器公司 | washing machine |
| EP2330245A2 (en) * | 2009-12-02 | 2011-06-08 | Samsung Electronics Co., Ltd. | Drum and drum washing machine having the same |
-
2012
- 2012-09-26 CN CN201210364808.9A patent/CN102851918B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08882A (en) * | 1994-06-23 | 1996-01-09 | Sanyo Electric Co Ltd | Washing and dehydrating vessel for fully automatic washing machine |
| CN2536623Y (en) * | 2002-01-31 | 2003-02-19 | 海尔集团公司 | Balance rings of washing machine |
| CN1690292A (en) * | 2004-04-20 | 2005-11-02 | 日立家用电器公司 | washing machine |
| EP2330245A2 (en) * | 2009-12-02 | 2011-06-08 | Samsung Electronics Co., Ltd. | Drum and drum washing machine having the same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106715780A (en) * | 2014-09-08 | 2017-05-24 | 东芝生活电器株式会社 | Washing machine and washing machine manufacturing method |
| CN107338617A (en) * | 2017-07-27 | 2017-11-10 | 巢湖市荣达塑业有限公司 | A kind of washing machine counter weight being readily disassembled |
| CN110409148A (en) * | 2018-04-28 | 2019-11-05 | 无锡小天鹅电器有限公司 | Interior tub assembly, tub assembly and condensing microwave clothes drier |
| CN110409148B (en) * | 2018-04-28 | 2021-06-18 | 无锡小天鹅电器有限公司 | Inner barrel assembly, barrel assembly and condensation type microwave clothes dryer |
| CN110904622A (en) * | 2018-09-18 | 2020-03-24 | 陈明锦 | Non-welding type washing machine inner barrel and washing machine |
| CN110965270A (en) * | 2018-09-30 | 2020-04-07 | 青岛海尔洗衣机有限公司 | Balance ring mounting structure, inner barrel with same and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102851918B (en) | 2015-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102851918B (en) | Washing machine inner bucket and washing machine adopting same | |
| CN202097351U (en) | Blind hole riveting structure for aluminum plate fastening stud | |
| CN104079104B (en) | A kind of stretching iron end cover structure for roller washing machine series excited machine | |
| CN202611238U (en) | Forming mold of annular concrete structure | |
| CN203456975U (en) | Damping ring mounting structure, motor and dryer | |
| CN203843982U (en) | Threaded blind hole forming bar | |
| CN104006051B (en) | Tire screw and forming technology thereof | |
| CN207785110U (en) | The inside door of dish-washing machine and dish-washing machine with it | |
| CN205356006U (en) | A casing, end cover and shell subassembly and motor for motor | |
| CN203843981U (en) | Core bar body of threaded blind hole forming bar | |
| CN204869298U (en) | Full -automatic stone material mo(u)lding machine trades innovation structure of emery wheel fast | |
| CN208519050U (en) | A kind of main shaft equipped with built-in encoder | |
| CN202978518U (en) | Motor housing | |
| CN201164889Y (en) | Moulds conversion cover on numerical control turret punching-machine | |
| CN204784046U (en) | Buckle structure easy to assemble, as to promote part outward appearance perceptual quality | |
| CN103963147A (en) | Blind threaded hole forming rod | |
| CN205295786U (en) | A elasticity spring coil for fixing paper -making meshes port | |
| CN202085421U (en) | Liquid crystal display (LCD) back plate integral threaded hole | |
| CN214768328U (en) | Outer square punch | |
| CN203807799U (en) | Split reducer for washing machine | |
| CN207460812U (en) | Fast Installation handle | |
| CN208924069U (en) | A kind of fireballing rotor groove paper machine of slotting paper | |
| CN206998325U (en) | Fastener built in a kind of rectangular configuration aluminium section bar | |
| CN206834479U (en) | Reinforce tank commutator | |
| CN202493552U (en) | U-shaped screw nut structure for vehicle bumper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |