CN105463765A - Elevating ribs and roller washing machine - Google Patents
Elevating ribs and roller washing machine Download PDFInfo
- Publication number
- CN105463765A CN105463765A CN201610008410.XA CN201610008410A CN105463765A CN 105463765 A CN105463765 A CN 105463765A CN 201610008410 A CN201610008410 A CN 201610008410A CN 105463765 A CN105463765 A CN 105463765A
- Authority
- CN
- China
- Prior art keywords
- lifting rib
- roller bearing
- clothing
- rib base
- cylindric washer
- 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
Classifications
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/14—Ribs or rubbing means forming part of the receptacle
Abstract
The embodiment of the invention provides elevating ribs and a roller washing machine and relates to the technical field of washing machines. The washing effect of the roller washing machine can be promoted. Each elevating rib comprises an elevating rib base and a rolling shaft connected to the elevating rib base in a rotating mode. A first friction structure is arranged on the surface of each rolling shaft. The roller washing machine is used for washing clothes.
Description
Technical field
The present invention relates to washing machine technology field, particularly relate to a kind of lifting rib and roller washing machine.
Background technology
Along with people live improving constantly of living standard, washing machine becomes requisite household electrical appliance.
Existing washing machine, such as rotary drum washing machine, the stack shell of its cylindric washer is arranged perpendicular to ground.In the process of washing, rely on be arranged at ripple dish bottom cylindric washer just or despining drive water movement.The current of motion drive clothing upset, make between clothing, and rub between clothing and barrel, and realize the removal of spot under the effect of washing agent.Because rotary drum washing machine mainly utilizes current to take up clothing, therefore water consumption is larger.
Existing roller washing machine can solve the problem, and wherein in roller washing machine, the stack shell of cylindric washer is normally parallel to ground, or has small angle with ground.In washing process, motor can drive cylindric washer to rotate, and to produce centrifugal force, being provided with many outstanding lifting ribs in cylindric washer constantly can take up clothing, the clothing bringing to eminence can fall under gravity naturally, produces the effect of beating clothing thus to remove spot.
But, although roller washing machine water consumption for rotary drum washing machine is few, to washed friction dynamics but not as roller washing machine, thus reduce the clean result of clothing.
Summary of the invention
Embodiments of the invention provide a kind of lifting rib and roller washing machine, can the clean result of hoisting drum washing machine.
For achieving the above object, embodiments of the invention adopt following technical scheme:
The one side of the embodiment of the present invention, provides a kind of lifting rib, and comprise lifting rib base and be rotationally connected with the roller bearing on described lifting rib base, the surface of described roller bearing is provided with the first friction structure.
The another aspect of the embodiment of the present invention, provides a kind of roller washing machine, comprises cylindric washer, also comprises at least one any one lifting rib as above be arranged on cylindric washer inwall.
Above-mentioned lifting rib is installed on the cylindric washer inwall of roller washing machine, in washing process, clothing in cylindric washer can take up along with the rotation of cylindric washer by lifting rib base, and the clothing bringing to eminence can fall under gravity naturally, thus generation pats the effect of clothing to remove spot.On this basis, relative motion can be produced with the roller bearing be installed on lifting rib base in the process that clothing is taken up by lifting rib base, thus roller bearing is rotated.So, on the one hand, because roller surface is provided with the first friction structure, therefore, it is possible to constantly rotated by self, clothing is rubbed, to reach the effect of rubbing clothing, thus further clothing is cleaned, improve the clean result of roller washing machine.On the other hand, stone roller can be carried out to clothing by the rotation of roller bearing and move, reduce the probability that clothing occurs to be wound around or to tie a knot.
Accompanying drawing explanation
The structural representation of a kind of roller washing machine that Fig. 1 a provides for the embodiment of the present invention;
Fig. 1 b is the roller washing machine plan structure schematic diagram shown in Fig. 1 a;
Fig. 2 is the structural representation of the lifting rib shown in Fig. 1 a or 1b;
Fig. 3 a is a kind of structural representation of the lifting rib base shown in Fig. 2;
Fig. 3 b is the another kind of structural representation of the lifting rib base shown in Fig. 2;
A kind of structural representation that Fig. 4 a is the roller bearing shown in Fig. 2;
The sectional view that Fig. 4 b obtains along F-F ' cutting for the roller bearing shown in Fig. 4 a;
The another kind of structural representation that Fig. 4 c is the roller bearing shown in Fig. 2;
Fig. 4 d is provided with the structural representation of the second spray apertures for the roller bearing shown in Fig. 4 a;
The another kind of structural representation that Fig. 5 is the roller bearing shown in Fig. 2;
Fig. 6 is for the lifting rib base shown in Fig. 2 being provided with the structural representation of the second friction structure and the first spray apertures;
The structural representation that Fig. 7 a-Fig. 7 d is the various shapes of the lifting rib base shown in Fig. 2.
Reference numeral:
100-lifting rib; 10-lifting rib base; 20-cylindric washer; 30-roller bearing; 110-central shaft; 111-limiting section; 120-convex tendon; 121-salient point; 122-second friction structure; 130-first spray apertures; 131-second spray apertures; A-installed surface; B-working face; The sidewall of C-sunk structure.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of lifting rib 100, as shown in Figure 2, comprises lifting rib base 10 and is rotationally connected with the roller bearing 30 on lifting rib base 10.The surface of this roller bearing 30 is provided with the first friction structure.
Wherein, above-mentioned lifting rib 100 can as shown in Figure 1a, be installed in the cylindric washer 20 of roller washing machine usually.The structure of this lifting rib base 10 is as shown in Fig. 3 a or Fig. 3 b.The installed surface A for installing roller bearing 30 can be comprised, and be positioned at described installed surface A both sides, for promoting the working face B of clothing.Wherein, when cylindric washer 20 rotates forward (clockwise), the working face B of installed surface A side promotes clothing, and when cylindric washer 20 reverses (counterclockwise), the working face B of installed surface A opposite side is used for promoting clothing.
On this basis, in order to save installing space as shown in Fig. 3 a or Fig. 3 b, sunk structure can be set on lifting rib base 10 and be formed the bottom of this sunk structure to make above-mentioned installed surface A.The shape of the present invention to sunk structure does not limit, and therefore above-mentioned installed surface A can be a plane or the curved surface to lower recess.
In the case, because roller bearing 30 is provided with central shaft 110 as shown in Figure 2, this roller bearing 30 can rotate around central shaft 110.In order to be rotationally connected above-mentioned roller bearing 30, can be oppositely arranged on sidewall C two of above-mentioned sunk structure and limiting section 111 is set, and above-mentioned central shaft 110 is fixed in limiting section 111, being rotationally connected to realize roller bearing 30.
Concrete, such as, this limiting section 111 can be a groove as shown in Figure 3 a, and the opening size of this groove is less than the size of inside grooves.So, the central shaft 110 being arranged in roller bearing 30 two ends can be snapped in above-mentioned limiting section 111 respectively.Or as shown in Figure 3 b, this limiting section 111 can be an installing hole, and the central shaft 110 being arranged in roller bearing 30 two ends is inserted above-mentioned installing hole respectively, to be installed on lifting rib base 10 by roller bearing 30.Certainly above-mentioned is only illustrating of being rotationally connected roller bearing 30.This is no longer going to repeat them for alternate manner, but all belong to protection scope of the present invention.
Above-mentioned lifting rib is installed on the cylindric washer inwall of roller washing machine, in washing process, clothing in cylindric washer can take up along with the rotation of cylindric washer by lifting rib base, and the clothing bringing to eminence can fall under gravity naturally, thus generation pats the effect of clothing to remove spot.On this basis, relative motion can be produced with the roller bearing be installed on lifting rib base in the process that clothing is taken up by lifting rib base, thus roller bearing is rotated.So, on the one hand, because roller surface is provided with the first friction structure, therefore, it is possible to constantly rotated by self, clothing is rubbed, to reach the effect of rubbing clothing, thus further clothing is cleaned, improve the clean result of roller washing machine.On the other hand, stone roller can be carried out to clothing by the rotation of roller bearing and move, reduce the probability that clothing occurs to be wound around or to tie a knot.
Because above-mentioned roller bearing 30 can be rubbed clothing by the first friction structure in the process of rotating.Below the first friction structure is illustrated.
Above-mentioned first friction structure, as shown in Fig. 4 a or 4c, comprises at least one convex tendon 120.So, by arranging above-mentioned convex tendon 120, roller bearing 30 surface irregularity can be made, thus the roughness on roller bearing 30 surface can be increased, promote roller bearing 30 and frictional force during contact with clothing, thus increase the clean result to clothing, improve clean dynamics.
On this basis, above-mentioned convex tendon 120 can be strip as shown in fig. 4 a, and the axis direction of bearing of trend and roller bearing 30 (Y-Y ') parallel.Wherein, the sectional view that obtains along F-F ' of this roller bearing 30 as shown in Figure 4 b.
Or above-mentioned convex tendon can as illustrated in fig. 4 c, around roller bearing 30 axis direction (Y-Y ') in the shape of a spiral.
In addition preferred, the convex tendon 120 on this roller bearing 30 surface is distributed in roller bearing 30 surface uniformly.So, when clothing contacts with roller bearing 30, roller bearing 30 can be made to put on the frictional force of clothing evenly, avoid the breakage causing clothing because local pressure is excessive, or cause the decline of clean dynamics because local pressure is too small.
Or above-mentioned first friction structure as shown in Figure 5, can also comprise at least one group of salient point 121.So, roller bearing 30 surface irregularity can be made by above-mentioned salient point 121, thus the roughness on roller bearing 30 surface can be increased, promote roller bearing 30 and frictional force during contact with clothing, thus increase the clean result to clothing, improve clean dynamics.
Further, in order to make the clothing in cylindric washer 20 to be soaked in water quickly and evenly.Preferably, above-mentioned lifting rib base 10 can be hollow structure.On this basis, as shown in Figure 6, the working face B of lifting rib base 10 can arrange at least one group of the first spray apertures 130.Certainly, above-mentioned first spray apertures 130 can also be set on installed surface A.So, slurry can be delivered to the cavity inside of lifting rib base 10, and be sprayed by the first spray apertures 130, thus in the process of cylindric washer 20 rotation, clothing Quick uniform can be drenched by the water sprayed by the first spray apertures 130.
On this basis, soaking speed and uniformity to improve clothing further, roller bearing 30 can also be set to hollow structure, slurry be delivered in the cavity of this roller bearing 30.
Based on this, this roller bearing 30 can be arranged at least one group of the second spray apertures 131.Concrete, as shown in figure 4d, above-mentioned second spray apertures 131 can be arranged between adjacent two convex tendons 120.Thus can, when not affecting roller bearing 30 surface roughness, make clothing be in the process that roller bearing 30 rubs, clothing is drenched by the water that can be sprayed by the second spray apertures 131 further.
Or, as shown in Figure 5, at roller bearing 30, one group of second spray apertures 131 can be set between two adjacent groups salient point 121 on the surface, while evenly being rubbed by roller bearing 30 to make clothing, be drenched further by the water sprayed from the second spray apertures 131.
In sum, by being positioned at the second spray apertures 131 on the first spray apertures 130 on lifting rib base 10 and roller bearing 30, clothing can be made evenly to be soaked, and improve the speed that clothing soaks, thus improve detersive efficiency.The raising of the speed of soaking along with clothing in addition, go stain and the rinsing speed effect of clothing also can get a promotion.
It should be noted that, above-mentioned one group of first spray apertures 130 or the second spray apertures 131 refer to that multiple first spray apertures 130 or the second spray apertures 131 arrange arrangement in a row or one, or can also refer to the first spray apertures 130 or the second spray apertures 131 of multiple arrangement in matrix form.The quantity of the present invention to the first spray apertures 130 in a group or the second spray apertures 131 does not limit, and those skilled in the art can set according to the surface area of lifting rib base 10 required in actual processing process or roller bearing 30.
In addition, in order to increase the surface roughness of lifting rib base 10 working face B, make in the process of washing clothes, clothing is more easily taken up by lifting rib base 10.Preferably, as shown in Figure 6, can arrange the second friction structure 122 on above-mentioned working face B, this second friction structure 122 can be above-mentioned salient point or convex tendon.
And in order to make clothing uniform force, and clothing can drench by the water of spray apertures ejection equably, can be arranged at by the second friction structure 122 between adjacent two row first spray apertures 130 on above-mentioned working face B.
Further, the shape of the present invention to lifting rib base 10 does not limit, and in order to easy to process, the shape of this lifting rib base 10 can as shown in Fig. 7 a, 7b, 7c or 7d.Concrete, in Fig. 7 a, cross section (carrying out cutting along the Q-Q ') shape of lifting rib base 10 is trapezoidal; In Fig. 7 b, cross section (carrying out cutting along the Q-Q ') shape of lifting rib base 10 is rectangle; In Fig. 7 c, cross section (carrying out cutting along the Q-Q ') shape of lifting rib base 10 is triangle; Or cross section (carrying out cutting along the Q-Q ') shape of lifting rib base 10 is for semicircle in Fig. 7 d.Wherein the cross-section normal of above-mentioned lifting rib base 10 is in the bearing of trend (Z-direction) of this lifting rib base 10.
The invention provides a kind of roller washing machine, as shown in Figure 1a, comprise cylindric washer 20 and be arranged at least one any one lifting rib 100 as above on cylindric washer 20 inwall.This lifting rib 100 has the structure identical with previous embodiment and beneficial effect, repeats no more because previous embodiment has been described in detail the structure of lifting rib 100 and beneficial effect herein.
It should be noted that, the mode be installed on by lifting rib 100 on cylindric washer 20 inwall can be, towards the side of cylindric washer 20 inwall, snap fit is set on the surface at lifting rib base 10, the inwall of cylindric washer 20 arranges draw-in groove, above-mentioned snap fit is snapped in draw-in groove, to realize the installation to lifting rib base 10.Such as, or can also pass through other securing members, lifting rib base 10 is installed on cylindric washer 20 inwall by screw, bolt etc.Due to lifting rib base 10 being rotatably connected to roller bearing 30, therefore when being installed on by lifting rib base 10 after on cylindric washer 20 inwall, the installation of lifting rib 100 just can be completed.
Wherein, the quantity of the present invention to the lifting rib 100 be installed on cylindric washer 20 inwall does not limit.3 ~ 5 lifting ribs 100 such as can be installed, and be uniformly distributed in as shown in Figure 1 b on cylindric washer 20 inwall.Further, as shown in Figure 1a, on cylindric washer 20 inwall, all lifting ribs 100 all can be arranged in parallel.So, can be conducive to, in the process that lifting rib 100 rotates at cylindric washer 20, uniformly clothing being taken up, making clothing uniform force in washing process.Avoid due to lifting rib 100 skewness or arrange not parallel, cause clothing in the excessive damage causing clothing of local pressure, or reduce clean result local pressure is too small.
In addition, as shown in Figure 1a, be installed on the lifting rib 100 of cylindric washer 20 inwall, angle α between the axis direction O-O ' of its bearing of trend X-X ' and cylindric washer 20 is 0 °, namely the bearing of trend of lifting rib 100 can be parallel with the bearing of trend of cylindric washer 20, or above-mentioned angle α can also be acute angle (be namely greater than 0 °, be less than 90 °), thus is conducive to promoting clothing.
Further, this roller washing machine also comprises water supply installation (not shown), for providing slurry in cylindric washer 20.When lifting rib base 100 is hollow structure, this water supply installation can be connected in the cavity of lifting rib base 10.And/or when roller bearing 30 is hollow structure, this water supply installation is connected in the cavity of roller bearing 30.Thus the clothing in cylindric washer 20 can be made to be soaked in water quickly and evenly.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (13)
1. a lifting rib, is characterized in that, comprise lifting rib base and be rotationally connected with the roller bearing on described lifting rib base, the surface of described roller bearing is provided with the first friction structure.
2. lifting rib according to claim 1, is characterized in that, described first friction structure comprises at least one convex tendon.
3. lifting rib according to claim 2, is characterized in that, described convex tendon is strip, and bearing of trend is parallel with the axis direction of described roller bearing.
4. lifting rib according to claim 2, is characterized in that, described convex tendon around described roller bearing axis direction in the shape of a spiral.
5. lifting rib according to claim 1, is characterized in that, described first friction structure comprises at least one group of salient point.
6. lifting rib according to claim 1, is characterized in that, described lifting rib base is hollow structure; Described lifting rib base comprises the installed surface for installing described roller bearing and is positioned at described installed surface both sides, for promoting the working face of clothing; Described working face is provided with at least one group of the first spray apertures.
7. lifting rib according to claim 6, is characterized in that, described working face is provided with the second friction structure.
8. lifting rib according to claim 7, is characterized in that, described second friction structure is arranged between described first spray apertures of adjacent two row.
9. lifting rib according to claim 1, is characterized in that, described roller bearing is hollow structure, described roller bearing is provided with at least one group of the second spray apertures.
10. lifting rib according to claim 1, is characterized in that, the shape of the cross section of described lifting rib base is trapezoidal, rectangle, triangle or semicircle, and described cross-section normal is in the bearing of trend of described lifting rib base.
11. 1 kinds of roller washing machines, comprise cylindric washer, it is characterized in that, also comprise and are arranged at least one on described cylindric washer inwall lifting rib as described in any one of claim 1-10.
12. roller washing machines according to claim 11, is characterized in that, the angle between the bearing of trend of described lifting rib and the axis direction of described cylindric washer is more than or equal to 0 °, is less than 90 °.
13. roller washing machines according to claim 11, is characterized in that, also comprise water supply installation;
Lifting rib base is hollow structure, and described water supply installation is connected in the cavity of lifting rib base; And/or roller bearing is hollow structure, and described water supply installation is connected in the cavity of described roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008410.XA CN105463765B (en) | 2016-01-07 | 2016-01-07 | A kind of lifting rib and roller washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008410.XA CN105463765B (en) | 2016-01-07 | 2016-01-07 | A kind of lifting rib and roller washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105463765A true CN105463765A (en) | 2016-04-06 |
| CN105463765B CN105463765B (en) | 2017-10-27 |
Family
ID=55601895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008410.XA Active CN105463765B (en) | 2016-01-07 | 2016-01-07 | A kind of lifting rib and roller washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105463765B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112877999A (en) * | 2021-01-08 | 2021-06-01 | 珠海格力电器股份有限公司 | Lifting assembly and washing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020256656A1 (en) * | 2019-06-18 | 2020-12-24 | Tulga Simsek | Washing machine dynamic parts in the drum |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170060A (en) * | 1996-06-29 | 1998-01-14 | 大宇电子株式会社 | Washing machine |
| CN2501897Y (en) * | 2001-11-02 | 2002-07-24 | 熊建平 | Inner drum for washing machine |
| CN2601265Y (en) * | 2002-12-07 | 2004-01-28 | 乔应佳 | Washing tub of washing machine |
| CN1727557A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Impeller type washing machine |
| JP2013013699A (en) * | 2011-07-05 | 2013-01-24 | Kojiro Takeyama | Drum type washing machine |
| CN203383018U (en) * | 2013-06-14 | 2014-01-08 | 无锡小天鹅股份有限公司 | Washing machine |
-
2016
- 2016-01-07 CN CN201610008410.XA patent/CN105463765B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170060A (en) * | 1996-06-29 | 1998-01-14 | 大宇电子株式会社 | Washing machine |
| CN2501897Y (en) * | 2001-11-02 | 2002-07-24 | 熊建平 | Inner drum for washing machine |
| CN2601265Y (en) * | 2002-12-07 | 2004-01-28 | 乔应佳 | Washing tub of washing machine |
| CN1727557A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Impeller type washing machine |
| JP2013013699A (en) * | 2011-07-05 | 2013-01-24 | Kojiro Takeyama | Drum type washing machine |
| CN203383018U (en) * | 2013-06-14 | 2014-01-08 | 无锡小天鹅股份有限公司 | Washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112877999A (en) * | 2021-01-08 | 2021-06-01 | 珠海格力电器股份有限公司 | Lifting assembly and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105463765B (en) | 2017-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202688698U (en) | Washing lifting device and washing machine using same | |
| CN105463765A (en) | Elevating ribs and roller washing machine | |
| CN204849374U (en) | Washing machine inner tube structure | |
| CN101210369B (en) | Washboard type roller washing method and washing machine applying the same method | |
| CN204224873U (en) | Roller washing machine lifting rib and roller washing machine | |
| CN101880946B (en) | Washing machine impeller and washing machine and washing mode thereof | |
| CN111850875A (en) | Textile fabric's clean device | |
| JP5603874B2 (en) | Taper processing method for toothbrush bristle by mechanical method | |
| CN201058928Y (en) | Multiple rotary drum washing machine | |
| CN105463766A (en) | Washing machine | |
| CN101210367A (en) | Modified washing machine impeller structure | |
| CN105040353A (en) | Gentle rinsing method of washing machine | |
| CN101210371A (en) | Roller for washboard type roller washing machine | |
| CN201050012Y (en) | Washing machine plugboard | |
| CN201695216U (en) | Up-and-down motion type washing machine | |
| KR101750391B1 (en) | Drum type washing machine for sneakers | |
| CN201313993Y (en) | Multi-rib cloth roller | |
| CN2073434U (en) | Rotary-drum washer with screw type flanged ring | |
| CN203065821U (en) | Washing machine diamond-like inner drum and washing machine | |
| KR100797463B1 (en) | Lifter in drum-type washing machine | |
| CN219157225U (en) | Lifting rib spraying structure and washing machine | |
| CN201729984U (en) | Rotating drum | |
| CN215758021U (en) | Spin-drying device for wool and cashmere fabrics | |
| CN217810117U (en) | Clothing dry cleaner with static elimination | |
| CN2488935Y (en) | Fully automatic washing machine with rotary impeller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 266736 Qingdao, Pingdu City, South Village, Hisense Road, No. 8, No. Applicant after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Applicant before: Hisense (Shandong) refrigerator Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |