CN202751057U - Rotatable elevation bed frame - Google Patents
Rotatable elevation bed frame Download PDFInfo
- Publication number
- CN202751057U CN202751057U CN201220285887XU CN201220285887U CN202751057U CN 202751057 U CN202751057 U CN 202751057U CN 201220285887X U CN201220285887X U CN 201220285887XU CN 201220285887 U CN201220285887 U CN 201220285887U CN 202751057 U CN202751057 U CN 202751057U
- Authority
- CN
- China
- Prior art keywords
- crane
- rotating
- piston cylinder
- frame
- rotating mechanism
- 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.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
- A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments
Abstract
The utility model discloses a rotatable elevation bed frame convenient to operate. The rotatable bed frame comprises a base, an elevation support and a bed table. The elevation support is arranged on the base. The rotatable bed frame further comprises a driving mechanism, a rotation mechanism and a controller. The rotation mechanism is arranged below the bed table. The bed table is connected with the elevation support which is driven by the driving mechanism through the rotation mechanism. The shortcoming that a hotel server needs to be assisted by other persons to lift a bed mattress up is overcome. Automation technology is introduced to the bed frame so that the bed mattress can be automatically elevated and rotate and further working efficiency is improved and working intensity of servers is relieved.
Description
Technical field
The utility model relates to a kind of bedstead, specifically a kind of bedstead that can lifting.
Background technology
Current bedstead is a shelf of simply playing a supporting role generally, and is just very arduous when changing the sheet or put in order, need to thick and heavy mattress be lifted, especially in the hotel.The bedstead in hotel generally is to use common bedstead, and the mattress in hotel is very thick and heavy, so just have a long day very much when hotel service person more changes the sheet, at first will thick and heavy mattress be lifted, secondly also to around bed, walk about, so that each position lay of sheet is neat.And the replacing of hotel's sheet is to work very frequently, so the working strength of hotel service person every day is just very large, it is very arduous to work, and because working strength is large, operating efficiency will reduce, ineffective words also need to engage more waiter, can cause again cost high, are unfavorable for the running in hotel.
Summary of the invention
The utility model has proposed a kind of easy to operate rotatable lifting bedstead for the deficiencies in the prior art.
The utility model can be achieved by taking following technical scheme:
A kind of rotatable lifting bedstead comprises base, crane, bed platform, and crane is arranged on the base, also comprise driving mechanism, rotating mechanism, controller, be provided with rotating mechanism below the described bed platform, the bed platform is connected with crane by rotating mechanism, and described crane drives with driving mechanism.This technical scheme has solved current hotel service personnel needs staff to lift the shortcoming of mattress, introduces automatic technology at bedstead, mattress can be risen automatically and mattress can also rotate.
Wherein the rotating mechanism of rotatable lifting bedstead can adopt following structure: rotating mechanism is divided into rotating part and standing part, wherein rotating part is connected with the bed platform, standing part is connected with crane, standing part is connected by rotating shaft with rotating part, motor is housed on the standing part, and motor output shaft is equipped with driving gear, and driven gear is housed on the rotating part, driving gear and driven gear engagement, the driven gear tip diameter is greater than the driving gear tip diameter.The be more convenient for replacing of sheet of the setting of rotating mechanism, mattress is to be positioned on the platform, but the chance that the rotatable especially bed of bed platform platform automatic rotating is walked about the hotel service personnel reduces, the hotel service personnel can be finished changing sheet in the situation of not walking about, further promoted operating efficiency and alleviated attendant's working strength.
Rotating mechanism can also adopt following structure in the utility model: rotating mechanism is divided into rotating part and standing part, and wherein rotating part is connected with the bed platform, and standing part is connected with crane, and standing part is connected by rotating shaft with rotating part.Rotating mechanism can also not installed except installing the driving mechanism, adopt manual mode to rotate, such result of implementation is that rotating mechanism can not automatic rotating, its effect is to provide cost savings to a certain extent, alleviated the complexity of rotating mechanism, to need staff rotary bed platform although more change the sheet, and Plane Rotation only need guarantee enough little of the rotation friction of rotating mechanism, then the power of staff rotary bed platform can be very not large yet, and this just provides cost savings and do not have to increase too much hotel service personnel's workload on the one hand.
Crane in the utility model can for: comprise the upper rail frame, the lower guideway frame, the lifting piston cylinder, guide wheel, cramp bar, the track of the track of upper rail frame and lower guideway frame is by the keeping parallelism relation that is connected of four cramp bars, wherein cramp bar one end is equipped with guide wheel, guide wheel rolls in the guide rail scope, its other end and guide rail bracket end are with chain connection, cramp bar is opened centre bore in length and width point midway, two cramp bars are by the hinged formation X-shaped of centre bore support, two secondary X-shaped supports about four cramp bars form, wherein cramp bar is parallel in twos, four hinges are limited in same plane, four guide wheels are limited in the same plane, the lower railway frame is provided with the lifting piston cylinder, piston cylinder one end and lower railway frame end are with chain connection, with chain connection, described lifting piston cylinder drives with driving mechanism at the guide wheel end of lower railway frame for the other end and two X-shaped supports.The characteristics of this crane are to guarantee in lifting process, the plane of getting on the right track remains parallel with the lower railway plane, just can guarantee a platform mattress in lifting process and when static all the time with the ground keeping parallelism, this smooth rotation for rotating mechanism provides assurance, and the operation that more changes the sheet is carried out smoothly.
Optionally, the base of this rotatable lifting bedstead is provided with the displacement piston cylinder, and the displacement piston cylinder is terminal terminal fixing with base, and the other end is connected with the lower guideway frame of crane is terminal, and described displacement piston cylinder drives with driving mechanism.This displacement piston cylinder is for promoting crane horizontal movement in base, its effect is: it generally all can be that the head of a bed is adjacent to metope that the bed in hotel arranges, overlooking face because of mattress again is rectangle, if a rotatable lifting bedstead in the vertical direction lifts mattress, even this moment, the bed platform was equipped with rotating mechanism, but bed platform and mattress still can not be revolvable, one mechanism must be set can make a platform and mattress away from metope, its move distance must be overlooked face diagonal length and 1/2nd length of the difference of platform length greater than the bed platform, the guarantee spinfunction is implemented smoothly, and the effect of this displacement piston cylinder is used for making crane horizontal movement on base exactly.
Optionally, the driving mechanism of this rotatable lifting bedstead comprises hydraulic motor, hydraulic jack, electric cabinet, and above-mentioned member storage is in the base clearance spaces.The hydraulic power of all piston cylinders of this rotatable lifting bedstead is all provided by this driving mechanism, so this is one of basic element of character of realizing this rotatable bedstead function.
Further, the bed platform of this rotatable lifting bedstead is divided into supporting plate, depression bar and spring, and rotating mechanism is equipped with in the supporting plate bottom, supporting plate is connected by rotating mechanism with crane, spring and depression bar are arranged on around the supporting plate, and the depression bar support is on spring, and depression bar is terminal to be connected with supporting plate.The setting of this depression bar is for the sheet marginal portion is drawn in and is pressed under the mattress edges, and the effect of spring provides the pressure of compression, and is more attractive in appearance and neat after sheet is changed.
Optionally, the controller of this rotatable lifting bedstead adopts remote controller.Adopt the benefit of remote controller to be that remote controller can only rest in hotel side and the hotel service personnel hand, make bedstead under the subjective will of hotel side, could implement lifting and spinfunction, avoid the hotel occupancy personnel to operate without authorization and meet accident.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, does not consist of to improper restriction of the present utility model, in the accompanying drawings:
The perspective view of the rotatable lifting bedstead different angles that Fig. 1 ~ 3rd, present embodiment provide;
Fig. 4 is the perspective view of the rotatable lifting bedstead that provides of present embodiment.
Among the figure, 1, base; 11, displacement piston cylinder; 2, crane; 21, upper rail frame; 22, lower guideway frame; 23, lifting piston rod; 24, cramp bar; 25, guide wheel; 26, hinge; 3, bed platform; 31, supporting plate; 32, depression bar; 33, spring; 4, rotating mechanism; 41, rotating shaft; 42, driving gear; 43, driven gear; 44, motor; 51, electric cabinet; 52, hydraulic jack; 53, hydraulic motor; 6, remote controller.
The specific embodiment
Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described in detail.
Shown in Fig. 1 ~ 3, the rotatable lifting bedstead basic structure that this enforcement provides comprises base 1, crane 2, bed platform 3, crane 2 is installed on the base 1 and by driving mechanism running power is provided, bed platform 3 is connected with crane 2 by rotating mechanism 4, rotating mechanism 4 provides spinfunction for bed platform 3, and this structure finally makes the platform 2 can the oscilaltion campaign and horizontally rotate motion.
The rotating mechanism 4 of this rotatable lifting bedstead is divided into rotating part and standing part (among the figure not differential display), wherein rotating part is connected with bed platform 3, standing part is connected with crane 2, standing part is connected by rotating shaft 41 with rotating part, motor 44 is housed on the standing part, and motor 44 output shafts are equipped with driving gear 42, and driven gear 43 is housed on the rotating part, driving gear and driven gear engagement, driven gear 43 tip diameters are greater than driving gear 42 tip diameters.The setting of rotating mechanism 4 makes a platform 3 that the function of rotation arranged, the critical piece of realizing spinfunction is rotating shaft 41, the effect of motor is the rotation automation that makes a platform 3, driven gear 43 tip diameters are the effects of playing decelerator greater than the effect of driving gear, make motor 44 output dynamic orbit smoothing be applied on the platform 3, play again simultaneously the effect that strengthens turning moment, guaranteed the enforcement of bed platform 3 automatic rotation functions.
The crane 2 of rotatable lifting bedstead is above guide rail bracket 21 in the present embodiment, lower guideway frame 22, lifting piston cylinder 23, guide wheel 25, cramp bar 24, form with hinge 26, for the track that guarantees upper rail frame 21 and the track of lower guideway frame 22 remain parallel relation, so just require four following connections of cramp bar: cramp bar 24 1 ends are equipped with guide wheel 25, guide wheel 25 rolls in the guide rail scope, its other end is connected with hinge 26 with the guide rail bracket end, cramp bar is opened centre bore in length and width point midway, two cramp bars are by the hinged formation X-shaped of centre bore support, two secondary X-shaped supports about four cramp bars form, wherein cramp bar is parallel in twos, four hinges 26 are limited in same plane, four guide wheels 25 are limited in the same plane, the lower railway frame is provided with lifting piston cylinder 23, lifting piston cylinder 23 1 ends and lower railway frame end are with chain connection, with chain connection, lifting piston cylinder 23 accepts the power of self-driven mechanism at the guide wheel end of lower railway frame for the other end and two X-shaped supports.The concrete motion of crane 2 is by the stretching motion of lifting piston cylinder 23, to drive decline and the rising of whole crane 2.
Crane is mounted on the base 1, for make crane can be on base horizontal movement so that bed platform 3 has the space of rotation, at base displacement piston cylinder 11 is set, displacement piston cylinder 11 is terminal terminal fixing with base 1, the other end is connected with lower guideway frame 22 ends of crane, moves the power that piston cylinder 11 accepts self-driven mechanism.The concrete motion of displacement piston cylinder 11 is stretching motions, to promote or to spur whole crane 2 horizontal movements.
Wherein driving mechanism is comprised of hydraulic motor 53, hydraulic jack 52, electric cabinet 51, for the space of more rational arrangement base 1, is dispersed in the clearance spaces that is placed on base with upper-part.
In the hotel, the sheet that has is to adopt elastic cord that four angles of sheet are enclosed within on four angles of mattress, and most hotel sheet is the elastic cord that do not have, when can be not at will so that sheet is enclosed within on the mattress unmovable, can adopt following structure: the bed platform is divided into supporting plate 31, depression bar 32 and spring 33, rotating mechanism is equipped with in supporting plate 31 bottoms, supporting plate is connected by rotating mechanism 4 with crane 2, be provided with spring and depression bar around the supporting plate 31, the depression bar support is on spring, and depression bar is terminal to be connected with supporting plate 31.The effect of depression bar is that the sheet marginal portion is drawn in and is pressed under the mattress edges, and is more attractive in appearance and neat after sheet is changed, and the effect of spring provides the pressure of compression.
In order to make bedstead under the subjective will of hotel side, could implement lifting and spinfunction, to avoid the hotel occupancy personnel to operate without authorization and meet accident, the controller of present embodiment adopts remote controller.
During use, the mattress pad is on the bed platform of rotatable lifting bedstead.In the time of need to changing the sheet, waiter controls controller, and electric cabinet control driving mechanism is started working, crane stretches upwards mattress is lifted, when lifting to proper height, waiter takes off old sheet, then new sheet is layered on the mattress, control the rotating mechanism rotation this moment, in the process of mattress rotation, waiter has spread the every nook and cranny of sheet neatly, and each angle of sheet can be filled in the platform depression bar all around, sheet is fixed, and sheet just can at will not loose.
The above person of thought, it only is the preferred embodiment of the utility model, when the scope that can not limit with this utility model enforcement, the content of namely generally putting down in writing according to the utility model claim and utility model specification has been done simple equivalence and has been changed and modification, all still belongs within the utility model claim institute covering scope.In addition, summary part and title only are the usefulness of auxiliary patent document search, are not the interest field that limits the utility model.
Claims (8)
1. rotatable lifting bedstead, comprise base, crane, bed platform, crane is arranged on the base, it is characterized in that, also comprise driving mechanism, rotating mechanism, controller, be provided with rotating mechanism below the described bed platform, the bed platform is connected with crane by rotating mechanism, and described crane drives with driving mechanism.
2. rotatable lifting bedstead according to claim 1, it is characterized in that described rotating mechanism is divided into rotating part and standing part, wherein rotating part is connected with the bed platform, standing part is connected with crane, and standing part is connected by rotating shaft with rotating part, and motor is housed on the standing part, motor output shaft is equipped with driving gear, driven gear is housed on the rotating part, driving gear and driven gear engagement, the driven gear tip diameter is greater than the driving gear tip diameter.
3. rotatable lifting bedstead according to claim 1 is characterized in that described rotating mechanism is divided into rotating part and standing part, and wherein rotating part is connected with the bed platform, and standing part is connected with crane, and standing part is connected by rotating shaft with rotating part.
4. described rotatable lifting bedstead one of according to claim 1 ~ 3, it is characterized in that, described crane comprises the upper rail frame, the lower guideway frame, the lifting piston cylinder, guide wheel, cramp bar, the track of the track of upper rail frame and lower guideway frame is by the keeping parallelism relation that is connected of four cramp bars, wherein cramp bar one end is equipped with guide wheel, guide wheel rolls in the guide rail scope, its other end and guide rail bracket end are with chain connection, centre bore is set on the cramp bar, two cramp bars are by the hinged formation X-shaped of centre bore support, two secondary X-shaped supports about four cramp bars form, wherein cramp bar is parallel in twos, four hinges are limited in same plane, four guide wheels are limited in the same plane, and the lower railway frame is provided with the lifting piston cylinder, and piston cylinder one end and lower railway frame end are with chain connection, with chain connection, described lifting piston cylinder drives with driving mechanism at the guide wheel end of lower railway frame for the other end and two X-shaped supports.
5. rotatable lifting bedstead according to claim 4, it is characterized in that described base is provided with the displacement piston cylinder, the displacement piston cylinder is terminal terminal fixing with base, and the other end is connected with the lower guideway frame of crane is terminal, and described displacement piston cylinder drives with driving mechanism.
6. rotatable lifting bedstead according to claim 5 is characterized in that described driving mechanism comprises hydraulic motor, hydraulic jack, electric cabinet, and described hydraulic motor, hydraulic jack, electric cabinet are arranged in the base space.
7. rotatable lifting bedstead according to claim 6, it is characterized in that, described bed platform comprises supporting plate, spring and depression bar, rotating mechanism is equipped with in the supporting plate bottom, supporting plate is connected by rotating mechanism with crane, spring and depression bar are arranged on around the supporting plate, and the depression bar support is on spring, and depression bar is terminal to be connected with supporting plate.
8. rotatable lifting bedstead according to claim 1 is characterized in that described controller adopts remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220285887XU CN202751057U (en) | 2012-05-02 | 2012-06-18 | Rotatable elevation bed frame |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220191634 | 2012-05-02 | ||
| CN201220191634.6 | 2012-05-02 | ||
| CN201220285887XU CN202751057U (en) | 2012-05-02 | 2012-06-18 | Rotatable elevation bed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202751057U true CN202751057U (en) | 2013-02-27 |
Family
ID=47730259
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220285887XU Expired - Lifetime CN202751057U (en) | 2012-05-02 | 2012-06-18 | Rotatable elevation bed frame |
| CN201210200534.XA Expired - Fee Related CN103381035B (en) | 2012-05-02 | 2012-06-18 | A kind of rotatable lifting bedstead |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210200534.XA Expired - Fee Related CN103381035B (en) | 2012-05-02 | 2012-06-18 | A kind of rotatable lifting bedstead |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN202751057U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381035A (en) * | 2012-05-02 | 2013-11-06 | 王廷毅 | Rotatable elevation bed frame |
| CN103565466A (en) * | 2013-11-18 | 2014-02-12 | 赛诺威盛科技（北京）有限公司 | Drive structure of scissor support bed |
| CN105105545A (en) * | 2015-09-22 | 2015-12-02 | 陆霞芸 | Novel household stool |
| CN108542183A (en) * | 2018-04-20 | 2018-09-18 | 无锡隆和家具制造有限公司 | A kind of bedstead being conveniently replaceable sheet |
| RU2670407C1 (en) * | 2018-03-21 | 2018-10-22 | Александр Александрович Свирин | Bed |
| CN108814105A (en) * | 2018-05-17 | 2018-11-16 | 东莞市中日家居有限公司 | Electric rotary bed |
| CN109568068A (en) * | 2018-12-19 | 2019-04-05 | 安徽创品工业设计有限公司 | A kind of first-aid operating bed of flexible operation |
| CN110301779A (en) * | 2019-07-15 | 2019-10-08 | 敏华家具制造(惠州)有限公司 | A kind of Height-adjustable |
| WO2019201329A1 (en) * | 2018-04-20 | 2019-10-24 | 无锡灵幂家具制造有限公司 | Bed frame for convenient changing of bed sheet |
| RU206068U1 (en) * | 2021-05-28 | 2021-08-18 | Дмитрий Георгиевич Ходасевич | METAL BED FRAME |
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| CN106165996A (en) * | 2016-08-30 | 2016-11-30 | 安徽呵宝儿童用品有限公司 | The quick-drying infanette of console model |
| CN106235777A (en) * | 2016-08-30 | 2016-12-21 | 安徽呵宝儿童用品有限公司 | The quick-drying infanette of automatization |
| WO2019200606A1 (en) * | 2018-04-20 | 2019-10-24 | 无锡隆和家具制造有限公司 | Bed frame for convenient changing of bed sheet |
| CN111713919A (en) * | 2019-03-22 | 2020-09-29 | 中山市童印儿童用品有限公司 | Lifting rocking chair |
| CN112545244A (en) * | 2020-12-01 | 2021-03-26 | 上海金字塔睡眠科技有限公司 | Physiotherapy and sleep-aid power device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163632Y (en) * | 1993-05-19 | 1994-05-04 | 崔勤 | First-aid transporting bed |
| CN100411569C (en) * | 2004-04-05 | 2008-08-20 | 安得士股份有限公司 | Bed |
| AU2005290348A1 (en) * | 2004-12-17 | 2006-07-06 | John Koorey | Bed lifting system |
| CN2778250Y (en) * | 2005-03-30 | 2006-05-10 | 熊国文 | Rotatory bed |
| JP2006340964A (en) * | 2005-06-10 | 2006-12-21 | Paramount Bed Co Ltd | Lifting bed |
| JP5057387B2 (en) * | 2008-03-04 | 2012-10-24 | パラマウントベッド株式会社 | X-link lifting mechanism |
| CN201692194U (en) * | 2010-06-21 | 2011-01-05 | 董维 | Wheelchair bed |
| CN201996005U (en) * | 2010-10-29 | 2011-10-05 | 姚璐佳 | Bed with liftable mattress |
| CN202751057U (en) * | 2012-05-02 | 2013-02-27 | 王廷毅 | Rotatable elevation bed frame |
-
2012
- 2012-06-18 CN CN201220285887XU patent/CN202751057U/en not_active Expired - Lifetime
- 2012-06-18 CN CN201210200534.XA patent/CN103381035B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381035B (en) * | 2012-05-02 | 2016-01-20 | 王本玮 | A kind of rotatable lifting bedstead |
| CN103381035A (en) * | 2012-05-02 | 2013-11-06 | 王廷毅 | Rotatable elevation bed frame |
| CN103565466A (en) * | 2013-11-18 | 2014-02-12 | 赛诺威盛科技（北京）有限公司 | Drive structure of scissor support bed |
| CN105105545A (en) * | 2015-09-22 | 2015-12-02 | 陆霞芸 | Novel household stool |
| RU2670407C1 (en) * | 2018-03-21 | 2018-10-22 | Александр Александрович Свирин | Bed |
| WO2019201329A1 (en) * | 2018-04-20 | 2019-10-24 | 无锡灵幂家具制造有限公司 | Bed frame for convenient changing of bed sheet |
| CN108542183A (en) * | 2018-04-20 | 2018-09-18 | 无锡隆和家具制造有限公司 | A kind of bedstead being conveniently replaceable sheet |
| TWI692329B (en) * | 2018-04-20 | 2020-05-01 | 大陸商無錫靈冪傢俱製造有限公司 | A bed frame facilitating the replacement of a bed sheet |
| US20210106141A1 (en) * | 2018-04-20 | 2021-04-15 | Wuxi Inspiration Power Furniture Manufacturing Co., Ltd. | Bed frame convenient for changing bed sheets |
| CN112704350A (en) * | 2018-04-20 | 2021-04-27 | 无锡灵幂家具制造有限公司 | Bedstead convenient to change sheet |
| CN108814105A (en) * | 2018-05-17 | 2018-11-16 | 东莞市中日家居有限公司 | Electric rotary bed |
| CN109568068A (en) * | 2018-12-19 | 2019-04-05 | 安徽创品工业设计有限公司 | A kind of first-aid operating bed of flexible operation |
| CN110301779A (en) * | 2019-07-15 | 2019-10-08 | 敏华家具制造(惠州)有限公司 | A kind of Height-adjustable |
| RU206068U1 (en) * | 2021-05-28 | 2021-08-18 | Дмитрий Георгиевич Ходасевич | METAL BED FRAME |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103381035B (en) | 2016-01-20 |
| CN103381035A (en) | 2013-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG BENTING Effective date: 20131219 Owner name: WANG BENWEI Free format text: FORMER OWNER: WANG TINGYI Effective date: 20131219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510610 GUANGZHOU, GUANGDONG PROVINCE TO: HONG KONG, CHINA |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131219 Address after: 4/5, star Wah Centre, 433 Shanghai street, Mongkok, Kowloon, Hongkong, China Patentee after: Wang Benwei Patentee after: Wang Benting Address before: 510610 2601-04, block A, Yiu Chung Plaza, No. 9 Lin Xi Road, Tianhe District, Guangdong, Guangzhou Patentee before: Wang Tingyi |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130227 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |