CN204780307U - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN204780307U CN204780307U CN201520351102.8U CN201520351102U CN204780307U CN 204780307 U CN204780307 U CN 204780307U CN 201520351102 U CN201520351102 U CN 201520351102U CN 204780307 U CN204780307 U CN 204780307U
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- snap close
- impeller
- washing machine
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- rotating shaft
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Abstract
The utility model discloses a washing machine, including speed reduction clutch and impeller, the speed reduction clutch has the pivot for the installation impeller, washing machine still includes the impeller hasp, is used for fixing the impeller in the pivot, the impeller hasp has the clamping part, be equipped with in the pivot to hold complex buckle cooperation portion with the clamping part card, the clamping part can be under the exogenic action towards the direction removal of keeping away from buckle cooperation portion, hold with the card of buckle cooperation portion in order to relieve. The utility model provides a washing machine, its impeller hasp be installation and dismantlement easily, need not just can realize the quick installation and the dismantlement of impeller with the help of external instrument, through simple hand action for the dismantlement of impeller and the installation convenient and fast that becomes, and dismantle in the installation lessly to the part damage, do benefit to the cleanness of impeller, lengthened washing machine's complete machine life.
Description
Technical field
The utility model relates to washing machine technology field, particularly relates to a kind of washing machine.
Background technology
After existing washing machine uses a period of time, at the bottom of impeller lower surface, interior bucket bucket, the invisible position such as interior bucket outer wall and outer barrel inwall can conceal some dirts and bacterium, the dust that dirt is brought into by the educt of tap water scale, washing powder, the cellulose of clothing, the organic matter of human body and clothing and bacterium form, often firmly be attached in bottom washing machine inner tub and some gaps, if cleaned not in time, Long-Time Service keeps the laundry washer clothes of dirt and bacterium, just may cause cross infection, cause various skin disease.
Removing conceal the dirt of washing machine internal and bacterium the most reliable method be each parts with dirt of washing machine are disassembled clean.Under normal circumstances, the mounting means of the impeller of washing machine is by screw fastening in the rotating shaft of speed-reducing clutch, and the dismounting of impeller and installation are extremely inconvenient, is unfavorable for the clean of impeller.And impeller adopts the fastening means of screw producing sliding tooth after dismounting several times, causes the inefficacy of parts, seriously reduces the complete machine service life of washing machine.
Utility model content
Main purpose of the present utility model is to provide a kind of washing machine, this washing machine is without the need to by extraneous instrument, Fast Installation and the dismounting that just can be realized impeller by simple hand motion, make impeller easy to removal and installation, and removing and installing in process less to part injury, extend the complete machine service life of washing machine.
For achieving the above object, the utility model provides a kind of washing machine, comprise speed-reducing clutch and impeller, described speed-reducing clutch has rotating shaft, for installing described impeller, described washing machine also comprises impeller snap close, for described impeller is fixed on described rotating shaft, described impeller snap close has clamping part, described rotating shaft is provided with and holds with described clamping part the snap-fit coordinated, described clamping part can under external force towards moving away from the direction of described snap-fit, to remove and the holding of described snap-fit.
Preferably, described impeller snap close is provided with mounting groove, and described rotating shaft extends in described mounting groove, and described mounting groove has internal face, and described clamping part stretches out described internal face and extends in described mounting groove.
Preferably, described impeller snap close comprises the snap close main body of hollow cylindrical, the hollow bulb of described snap close main body forms described mounting groove, and described snap close main body has the radially through outside of described snap close main body and the passage of described mounting groove, and described clamping part is placed in described passage.
Preferably, described impeller snap close also comprises the snap close external member being sheathed on described snap close body exterior, the position that described snap close external member corresponds to described passage is provided with jut, described clamping part is be placed in the spheroid in described passage, described snap-fit is the groove that described rotating shaft is offered, and described jut supports described spheroid and is fastened in described groove to make described spheroid.
Preferably, the top of described snap close main body has sealing, described impeller snap close also comprises and being sheathed in described snap close main body and elastic component between described snap close main body and described snap close external member and axial limiting part, described elastic component is held between the sealing of described snap close main body and the jut of described snap close external member, and described axial limiting part is positioned at the below of described jut.
Preferably, described passage is round table-like, and described passage is less than the aperture away from described mounting groove place near the aperture at described mounting groove place.
Preferably, described rotating shaft top is provided with the first spline vertically, and described impeller has the installation through hole worn for described rotating shaft top, and the inwall of described installation through hole is provided with the second spline with described first spline fitted.
Preferably, described impeller snap close is relative with described impeller fixing.
The washing machine that the utility model proposes, its impeller buckle structure is simple and be easy to installation and removal, without the need to by extraneous instrument, Fast Installation and the dismounting that just can be realized impeller by simple hand motion, the dismounting of described impeller and installation is made to become convenient and swift, and remove and install in process less to part injury, be beneficial to the clean of impeller, extend the complete machine service life of washing machine.
Accompanying drawing explanation
Fig. 1 is the sectional view of the preferred embodiment of the utility model washing machine;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the impeller snap close sectional view of the preferred embodiment of the utility model washing machine;
Fig. 4 is the sectional view of the impeller of the preferred embodiment of the utility model washing machine;
Fig. 5 is the sectional view of the speed-reducing clutch of the preferred embodiment of the utility model washing machine.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of washing machine, referring to figs. 1 through Fig. 5, wherein, Fig. 1 is the sectional view of the preferred embodiment of the utility model washing machine, Fig. 2 is the partial enlarged drawing at A place in Fig. 1, Fig. 3 is the sectional view of the impeller snap close of the preferred embodiment of the utility model washing machine, and Fig. 4 is the sectional view of the impeller of the preferred embodiment of the utility model washing machine, and Fig. 5 is the sectional view of the speed-reducing clutch of the preferred embodiment of the utility model washing machine.
The present embodiment proposes a kind of washing machine, as shown in Figure 2, comprises impeller snap close 10, impeller 20 and speed-reducing clutch 30.There is the rotating shaft 31 vertically arranged at the middle part of speed-reducing clutch 30, impeller 20 is arranged on the top of rotating shaft 31, impeller 20 comprises installs through hole 40, the top of rotating shaft 31 is stretched out from installation through hole 40, impeller snap close 10 is provided with mounting groove 18 and clamping part 13, described clamping part 13 stretches out the inwall of described mounting groove 18 and extends in described mounting groove 18, rotating shaft 31 is provided with the snap-fit 32 coordinated with clamping part 13, clamping part 13 coordinates with snap-fit 32 and is fastened in rotating shaft 31 by impeller 20.In the present embodiment, described snap-fit 32 is preferably annular groove.
Impeller 20 is fastened on the top of speed-reducing clutch 30 by washing machine of the present utility model by impeller snap close 10, without the need to by extraneous instrument, Fast Installation and the dismounting that just can be realized impeller 20 by simple hand motion, the dismounting of impeller 20 and installation is made to become convenient and swift, and removing and installing in process less to part injury, be beneficial to the clean of the parts such as impeller.
The concrete structure of the impeller snap close 10 of the present embodiment is: as shown in Figure 3, comprise the snap close main body 11 of hollow cylindrical, snap close external member 12, elastic component 15, axial limiting part 16 and clamping part 13, the hollow bulb of snap close main body 11 forms mounting groove 18, wherein clamping part 13 is preferably four steel balls, its good rigidly and not easy to wear; Elastic component 15 is preferably stage clip, also can select the elastic component that other resiliences are good in other examples; Axial limiting part 16 is preferably jump ring; Stage clip 15 and snap close external member 12 are hollow cylinder, the main body 112 that snap close main body 11 comprises hollow cylindrical and the columned sealing 113 formed on the top of main body 112, and the radius of sealing 113 is greater than the outer radius of main body 112; Snap close external member 12 is sleeved on the outside of snap close main body 11 by jump ring 16, extend internally inside described snap close external member 12 self-fastening button main body 11 bottom and be provided with jut 121, jump ring 16 is buckled in the bottom of jut 121, stage clip 15 to be placed between snap close main body 11 and snap close external member 12 and to be enclosed within snap close main body 11, sealing 113 be positioned at snap close external member 12 and clinching at the top of stage clip 15; The lower end edge of snap close main body 11 be circumferentially provided with four radially extend, the round table-like passage 111 of the outside of through snap close main body 11 and the passage of mounting groove 18, its aperture near mounting groove 18 place is less than the aperture away from mounting groove 18 place, four round table-like passages 111 are evenly distributed in snap close main body 10 circumferentially, and four steel balls 13 are placed on respectively in four round table-like passages 111 and also can within it move; The position corresponding to round table-like passage 111 inside the bottom of snap close external member 12 is provided with four juts 121, for holding out against four steel balls 13, and the bottom of stage clip 15 and the top contact of jut 121; When an external force is applied, the direction relative motion that snap close main body 11 and snap close external member 12 can be compressed along stage clip 15, the jut 121 of snap close external member 12 and the location dislocation of steel ball 13, leave certain space in the position of steel ball 13 between snap close main body 11 and snap close external member 12, steel ball 13 can move radially at the round table-like passage 111 of impeller snap close 10.
Further, as shown in Figure 4, rotating shaft 31 top is provided with the first spline 33 vertically, installs through hole 40 inwall and is provided with the second spline 21 coordinated with the first spline 33.Impeller 20 is arranged in rotating shaft 31 by the cooperation of the first spline 33 and the second spline 21.
Particularly, when installing impeller snap close 10, pressing snap close main body 10 on the other hand, snap close external member 12 lifts toward direction upwards by another hand, snap close external member 12 moves upward relative to snap close main body 11, inside protrusions portion 121 and steel ball 13 position of snap close external member 12 misplace, and leave certain space in the position of steel ball 13 between snap close main body 11 and snap close external member 12, steel ball 13 moves to the direction away from snap close body 11 in truncated cone-shaped channel.Impeller snap close 10 is sleeved on the top of rotating shaft 31, clamping part 13 is stretched out and is buckled in groove 32, when the steel ball 13 of impeller snap close 10 aligns with the groove 32 of the rotating shaft 31 of speed-reducing clutch 30, the part that steel ball 13 exposes in truncated cone-shaped channel 111 is buckled in groove 32; Now, remove External Force Acting, the steel ball 13 of impeller snap close 10 coordinates with the groove 32 of the rotating shaft 31 of speed-reducing clutch 30 and is held out against by the jut 121 inside snap close external member 12, realizes impeller snap close 10 and connects the coordinating of rotating shaft 31 of speed-reducing clutch 30.
When dismantling impeller 20, with hand, snap close external member 12 is lifted toward direction upwards, snap close external member 12 moves upward relative to snap close main body 11, inside protrusions portion 121 and steel ball 13 position of snap close external member 12 misplace, the rotating shaft 31 that steel ball 13 is decelerated clutch 30 is clamp-oned in the gap between snap close external member 12 and snap close main body 11, whole impeller snap close 10 departs from above the rotating shaft 31 of speed-reducing clutch 30, so just can easily the rotating shaft 31 of impeller 20 from speed-reducing clutch 30 be disassembled, without the need to any extra aid, the dismounting of impeller 20 and installation is made to become convenient and swift, and it is less to part injury in unloading process, be beneficial to the clean of the parts such as impeller.
The washing machine that the utility model proposes, its impeller 20 is connected in the rotating shaft 31 of speed-reducing clutch 30 by the mode of spline, and then to be coordinated with the connection of speed-reducing clutch 30 rotating shaft 31 by an impeller snap close 10 impeller 20 is fastened in the rotating shaft 31 of speed-reducing clutch 30, the dismounting of impeller 20 and installation is made to become convenient and swift, and remove and install in process less to part injury, be beneficial to the clean of impeller 20, extend the complete machine service life of washing machine.
It should be noted that, impeller snap close 10 in the present embodiment and impeller 20 are device separately, in other examples, impeller snap close 10 can be arranged on impeller 20 regularly, snap close external member 12 is fixedly connected with impeller 20, when external force is applied to snap close external member 12, impeller 20 can be made to eject from speed-reducing clutch 30, facilitate the installation and removal of impeller 20.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a washing machine, comprise speed-reducing clutch and impeller, described speed-reducing clutch has rotating shaft, for installing described impeller, it is characterized in that, described washing machine also comprises impeller snap close, for described impeller is fixed on described rotating shaft, described impeller snap close has clamping part, and described rotating shaft is provided with and holds with described clamping part the snap-fit coordinated, described clamping part can under external force towards moving away from the direction of described snap-fit, to remove and the holding of described snap-fit.
2. washing machine according to claim 1, is characterized in that, described impeller snap close is provided with mounting groove, and described rotating shaft extends in described mounting groove, and described mounting groove has internal face, and described clamping part stretches out described internal face and extends in described mounting groove.
3. washing machine according to claim 2, it is characterized in that, described impeller snap close comprises the snap close main body of hollow cylindrical, the hollow bulb of described snap close main body forms described mounting groove, described snap close main body has the radially through outside of described snap close main body and the passage of described mounting groove, and described clamping part is placed in described passage.
4. washing machine according to claim 3, it is characterized in that, described impeller snap close also comprises the snap close external member being sheathed on described snap close body exterior, the position that described snap close external member corresponds to described passage is provided with jut, described clamping part is be placed in the spheroid in described passage, described snap-fit is the groove that described rotating shaft is offered, and described jut supports described spheroid and is fastened in described groove to make described spheroid.
5. washing machine according to claim 4, it is characterized in that, the top of described snap close main body has sealing, described impeller snap close also comprises and being sheathed in described snap close main body and elastic component between described snap close main body and described snap close external member and axial limiting part, described elastic component is held between the sealing of described snap close main body and the jut of described snap close external member, and described axial limiting part is positioned at the below of described jut.
6. washing machine according to claim 3, is characterized in that, described passage is round table-like, and described passage is less than the aperture away from described mounting groove place near the aperture at described mounting groove place.
7. washing machine according to claim 1, it is characterized in that, described rotating shaft top is provided with the first spline vertically, and described impeller has the installation through hole worn for described rotating shaft top, and the inwall of described installation through hole is provided with the second spline with described first spline fitted.
8. the washing machine according to any one of claim 1-7, is characterized in that, described impeller snap close is relative with described impeller fixing.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351102.8U CN204780307U (en) | 2015-05-27 | 2015-05-27 | Washing machine |
| JP2018511312A JP6547066B2 (en) | 2015-05-27 | 2016-02-25 | Washing machine |
| PCT/CN2016/074568 WO2016188161A1 (en) | 2015-05-27 | 2016-02-25 | Washing machine |
| US15/820,460 US10753027B2 (en) | 2015-05-27 | 2017-11-22 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351102.8U CN204780307U (en) | 2015-05-27 | 2015-05-27 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780307U true CN204780307U (en) | 2015-11-18 |
Family
ID=54520394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351102.8U Active CN204780307U (en) | 2015-05-27 | 2015-05-27 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780307U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274765A (en) * | 2015-05-27 | 2016-01-27 | Tcl智能科技（合肥）有限公司 | Washing machine and method for mounting impeller to washing machine |
| CN105483974A (en) * | 2015-12-29 | 2016-04-13 | Tcl家用电器（合肥）有限公司 | Washing machine and wash bucket thereof |
| CN105603675A (en) * | 2016-03-23 | 2016-05-25 | Tcl家用电器（合肥）有限公司 | Impeller connection assembly and washing machine |
| CN105887407A (en) * | 2016-06-29 | 2016-08-24 | Tcl家用电器（合肥）有限公司 | Impeller connecting assembly and washing machine applying impeller connecting assembly |
| WO2016188161A1 (en) * | 2015-05-27 | 2016-12-01 | Tcl智能科技（合肥）有限公司 | Washing machine |
| CN106222954A (en) * | 2016-08-31 | 2016-12-14 | 无锡小天鹅股份有限公司 | Roller washing machine |
| WO2018036463A1 (en) * | 2016-08-22 | 2018-03-01 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN107761305A (en) * | 2016-08-22 | 2018-03-06 | 青岛海尔洗衣机有限公司 | A kind of impeller and washing machine |
| WO2018077282A1 (en) * | 2016-10-28 | 2018-05-03 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN107988755A (en) * | 2017-12-28 | 2018-05-04 | Tcl家用电器（合肥）有限公司 | Washing machine |
| US10697106B2 (en) | 2015-12-29 | 2020-06-30 | Tcl Home Appliances (Hefei) Co., Ltd. | Washing machine and washing drum thereof |
| CN111663285A (en) * | 2019-03-07 | 2020-09-15 | 青岛海尔智能技术研发有限公司 | Washing machine |
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2015
- 2015-05-27 CN CN201520351102.8U patent/CN204780307U/en active Active
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016188161A1 (en) * | 2015-05-27 | 2016-12-01 | Tcl智能科技（合肥）有限公司 | Washing machine |
| US10753027B2 (en) | 2015-05-27 | 2020-08-25 | Tcl Intelligent Technology (Hefei) Co. Ltd. | Washing machine |
| CN105274765A (en) * | 2015-05-27 | 2016-01-27 | Tcl智能科技（合肥）有限公司 | Washing machine and method for mounting impeller to washing machine |
| US10697106B2 (en) | 2015-12-29 | 2020-06-30 | Tcl Home Appliances (Hefei) Co., Ltd. | Washing machine and washing drum thereof |
| US11634850B2 (en) | 2015-12-29 | 2023-04-25 | Tcl Home Appliances (Hefei) Co., Ltd. | Washing machine and washing drum thereof |
| CN112853683A (en) * | 2015-12-29 | 2021-05-28 | Tcl家用电器（合肥）有限公司 | Washing machine and washing barrel thereof |
| CN105483974A (en) * | 2015-12-29 | 2016-04-13 | Tcl家用电器（合肥）有限公司 | Washing machine and wash bucket thereof |
| CN105603675A (en) * | 2016-03-23 | 2016-05-25 | Tcl家用电器（合肥）有限公司 | Impeller connection assembly and washing machine |
| CN105603675B (en) * | 2016-03-23 | 2017-12-29 | Tcl家用电器（合肥）有限公司 | Impeller connection component and washing machine |
| CN105887407A (en) * | 2016-06-29 | 2016-08-24 | Tcl家用电器（合肥）有限公司 | Impeller connecting assembly and washing machine applying impeller connecting assembly |
| WO2018036463A1 (en) * | 2016-08-22 | 2018-03-01 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN107761305A (en) * | 2016-08-22 | 2018-03-06 | 青岛海尔洗衣机有限公司 | A kind of impeller and washing machine |
| CN106222954B (en) * | 2016-08-31 | 2020-05-19 | 无锡小天鹅电器有限公司 | Drum washing machine |
| CN106222954A (en) * | 2016-08-31 | 2016-12-14 | 无锡小天鹅股份有限公司 | Roller washing machine |
| WO2018077282A1 (en) * | 2016-10-28 | 2018-05-03 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN107988755A (en) * | 2017-12-28 | 2018-05-04 | Tcl家用电器（合肥）有限公司 | Washing machine |
| CN111663285A (en) * | 2019-03-07 | 2020-09-15 | 青岛海尔智能技术研发有限公司 | Washing machine |
| CN111663285B (en) * | 2019-03-07 | 2023-01-24 | 青岛海尔智能技术研发有限公司 | Washing machine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Weidong Inventor after: Xi Lei Inventor after: Wang Jian Inventor after: Liu Fushan Inventor after: Zhou Chouguo Inventor after: Zhao Fei Inventor before: Wang Jian Inventor before: Liu Fushan Inventor before: Zhou Chouguo Inventor before: Zhao Fei |
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| COR | Change of bibliographic data |