CN113633127A - Be applied to tatami prevent pressing safety device - Google Patents
Be applied to tatami prevent pressing safety device Download PDFInfo
- Publication number
- CN113633127A CN113633127A CN202110924976.8A CN202110924976A CN113633127A CN 113633127 A CN113633127 A CN 113633127A CN 202110924976 A CN202110924976 A CN 202110924976A CN 113633127 A CN113633127 A CN 113633127A
- Authority
- CN
- China
- Prior art keywords
- wall
- tatami
- sheath
- mat surface
- supporting
- 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.)
- Pending
Links
- 230000008093 supporting effect Effects 0.000 claims abstract description 37
- 230000004224 protection Effects 0.000 claims abstract description 14
- 238000005485 electric heating Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 239000012945 sealing adhesive Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 235000021167 banquet Nutrition 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/02—Holders for loose bed elements, e.g. sheet holders; bed cover holders
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
- A47C21/044—Devices for ventilating, cooling or heating for ventilating or cooling with active means, e.g. by using air blowers or liquid pumps
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/048—Devices for ventilating, cooling or heating for heating
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
- A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses
Landscapes
- Floor Finish (AREA)
Abstract
The invention discloses a pressure-proof safety protection device applied to tatami, which comprises an elevator sheath, wherein the elevator sheath is arranged at the bottom side of the tatami, openings are formed in four sides of the elevator sheath, an internal ventilation window is arranged on the inner wall of each opening, an electric heating coil and a fan are arranged on the inner wall of the elevator sheath, a temperature and humidity sensor is arranged on the inner wall of the elevator sheath, and the temperature and humidity sensor is electrically connected with the electric heating coil and the fan. The lifting space is externally provided with a circle of protective sleeve for supporting the mat surface well, the bottom is internally provided with a supporting piece for radially supporting four sides of the mat surface, the lifting mat surface can be supported better by matching with an upper hydraulic cylinder, the supporting property of the mat surface after being collected is ensured to be better, and the outer edge of the mat surface is provided with a support ring for positioning the mat surface and can be protected after being lifted.
Description
Technical Field
The invention relates to the technical field of tatami, in particular to a pressure-proof safety protection device applied to tatami.
Background
Tatami is japanese transliteration, japanese name is overlapping application. The life style in the ancient times of japan is called banquet or banquet. Tatami originates from China, but the origin time is not testable. When the tatami is used, the middle part of the tatami is provided with a lifter which is used for lifting part of the mat surface to form a table top.
Traditional tatami's lift table is after rising, has great space between desktop and the bed, and when the mat face descends to the tatami in, the mat face edge is unsettled state, and support nature is poor, and along with the decline of desktop, the very easy pressure injury finger of desktop and space edge handing-over department, and other articles on the bed also fall into this space easily.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a pressure-proof safety protection device applied to tatami.
The invention provides a pressure-proof safety protection device applied to tatami, which comprises an elevator sheath, wherein the elevator sheath is arranged at the bottom side of the tatami, openings are formed in four sides of the elevator sheath, an internal ventilation window is arranged on the inner wall of each opening, an electric heating coil and a fan are arranged on the inner wall of the elevator sheath, a temperature and humidity sensor is arranged on the inner wall of the elevator sheath, and the temperature and humidity sensor is electrically connected with the electric heating coil and the fan;
the device comprises a hydraulic cylinder, a damp-proof bottom plate is arranged at the bottom end of the hydraulic cylinder, one end of a piston rod of the hydraulic cylinder is connected with a tatami lifting mat surface, supporting pieces are symmetrically arranged on four sides of the bottom end of the damp-proof bottom plate, a groove is arranged on the outer side of the tatami lifting mat surface, and an edge protection backing ring is bonded on the inner wall of the groove;
the mat surface comprises a mat lifting mat surface, a yarn system net cylinder, a fixing ring and a lifting machine sheath, wherein the top end outer edge of the yarn system net cylinder is arranged on the bottom end outer edge of the mat lifting mat surface, and the fixing ring is bonded on the inner wall of the lifting machine sheath.
As a further scheme of the invention, a protective edge is arranged outside the top end of the elevator sheath, and the bottom side of the protective edge and the tatami are fixed through a sealant.
As a further scheme of the invention, the supporting piece comprises a telescopic supporting rod, an elastic damping piece, a supporting plate and a supporting spring, wherein the supporting plate is positioned on the outer wall of the top end of the telescopic supporting rod, and the supporting spring is sleeved on the outer wall of the elastic damping piece.
As a further scheme of the invention, the inner wall of the elastic damping piece is provided with a collision switch, and the collision switch is electrically connected with the hydraulic cylinder.
As a further scheme of the invention, a pressure sensor is arranged on the inner wall of the bottom side of the supporting plate, and a signal end of the pressure sensor is electrically connected with the hydraulic cylinder.
As a further scheme of the invention, the yarn screen cylinder comprises a screen and steel wire rings, and the steel wire rings are equidistantly and parallelly distributed on the inner wall of the screen.
The beneficial effects of the invention are as follows:
1. the tatami protection device is provided with a circle of protective sleeves outside a lifting space for well supporting a mat surface, meanwhile, supporting pieces are arranged in the bottom and used for radially supporting four sides of the mat surface, the lifting mat surface can be better supported by matching with an upper hydraulic cylinder, the good supporting performance after the mat surface is collected is ensured, meanwhile, supporting rings are arranged outside the mat surface and used for positioning the mat surface, and meanwhile, the outer edge of the mat surface can be protected after being lifted;
2. the support piece of the tatami protection device is provided with a spring, can extrude and support, meanwhile, the end part of a rod body is provided with an elastic damping piece for supporting a mat surface, and meanwhile, a collision switch is arranged in the support piece, and a hydraulic cylinder is stopped after the elastic damping piece contacts the inner side of the mat surface, so that the situation that the continuous descending position of the hydraulic cylinder is inaccurate and the airtightness of the mat surface is influenced is avoided;
3. this tatami protector is at the gauze that the flagging can be accomodate of round on the bottom outer fringe of mat face for to four side protections, electric heating coil, fan pass through temperature and humidity sensor cooperation regulation and control, can realize ventilation heating, guarantee the inside dry and comfortable of tatami.
Drawings
Fig. 1 is a schematic perspective view of an anti-pressure safety device applied to a tatami according to the present invention;
fig. 2 is a schematic front perspective view of a pressure-proof safety device applied to a tatami according to the present invention in a closed state;
fig. 3 is a schematic structural diagram of a jacket of an elevator applied to a tatami pressure-proof safety device according to the present invention.
In the figure: 1. an elevator jacket; 2. an interior ventilation window; 3. a protective edge; 4. making a screen cylinder by using yarns; 5. an edge protection backing ring; 6. tatami lifting mat surface; 7. a support member; 71. a support spring; 72. an elastic shock-absorbing member; 73. a support plate; 74. a pressure sensor; 75; a telescopic support rod; 8. a hydraulic cylinder; 9. a moisture-proof bottom plate; 10. an electric heating coil; 11. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a pressure-proof safety protection device applied to a tatami includes a lift sheath 1, the lift sheath 1 is arranged at the bottom side of the tatami, openings are arranged on four sides of the lift sheath 1, an internal ventilation window 2 is arranged on the inner wall of each opening, an electric heating coil 10 and a fan 11 are arranged on the inner wall of the lift sheath 1, a temperature and humidity sensor is arranged on the inner wall of the lift sheath 1, and the temperature and humidity sensor is electrically connected with the electric heating coil 10 and the fan 11; the temperature and humidity sensor is in a model of HTU20D, a hydraulic cylinder 8 is arranged, a damp-proof bottom plate 9 is arranged at the bottom end of the hydraulic cylinder 8, one end of a piston rod of the hydraulic cylinder 8 is connected with a tatami lifting mat surface 6, supporting pieces 7 are symmetrically arranged on four sides of the bottom end of the damp-proof bottom plate 9, a groove is arranged outside the tatami lifting mat surface 6, and an edge protection support ring 5 is bonded on the inner wall of the groove; a yarn screen cylinder 4, wherein the outer edge of the top end of the yarn screen cylinder 4 is arranged on the outer edge of the bottom end of the tatami lifting mat surface 6, the outer edge of the bottom end of the yarn screen cylinder 4 is provided with a fixed ring which is adhered to the inner wall of the lifter sheath 1, the outer edge of the top end of the lifter sheath 1 is provided with a protective edge 3, the bottom side of the protective edge 3 is fixed with the tatami through sealant, a supporting piece 7 comprises a telescopic supporting rod 75, an elastic shock-absorbing piece 72, a supporting plate 73 and a supporting spring 71, the supporting plate 73 is arranged on the outer wall of the top end of the telescopic supporting rod 75, the supporting spring 71 is sleeved on the outer wall of the elastic shock-absorbing piece 72, the inner wall of the elastic shock-absorbing piece 72 is provided with a collision switch, the collision switch is electrically connected with the hydraulic cylinder 8, the inner wall of the supporting plate 73 is provided with a pressure sensor 74, the signal end of the pressure sensor 74 is electrically connected with the hydraulic cylinder 8, the type of the pressure sensor 74 is LQ-080, the yarn screen cylinder 4 comprises a screen and steel wire rings, and the steel wire rings are equidistantly and parallelly distributed on the inner wall of the screen.
This prevent pressing safety device's theory of operation:
firstly, when the protection device is used, the lift jacket 1 is arranged in a cavity of the tatami lift, when the protection device is used, the hydraulic cylinder 8 is utilized to drive the mat surface to lift, and when the mat surface contacts with the supporting spring 71, the mat surface is compressed and decelerated during descending, and simultaneously the elastic damping piece 72 is contacted, after the internal collision switch is started, the lifting hydraulic cylinder 8 is closed, and the mat surface stops;
secondly, the four edges of the stopping position of the mat surface are clamped on the inner edge of the protective edge 3 by using the edge protective backing ring 5, and the backing ring can be stably extruded at the moment, so that the edge is sealed, and no missing article enters the inner side of the lower sheath;
thirdly, the internal electric heating coil 10 and the fan 11 are adjusted and controlled by the temperature and humidity sensor, so that the interior is dry, and the yarn screen cylinders 4 on the four sides are used for sealing the edges of the mat surface and the outer edge of the sheath, so that ventilation is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A prevent pressing safety device for tatami which characterized in that includes:
the device comprises a lifter sheath (1), wherein the lifter sheath (1) is arranged on the bottom side of the tatami, holes are formed in four sides of the lifter sheath (1), an internal ventilation window (2) is arranged on the inner wall of each hole, an electric heating coil (10) and a fan (11) are arranged on the inner wall of the lifter sheath (1), a temperature and humidity sensor is arranged on the inner wall of the lifter sheath (1), and the temperature and humidity sensor is electrically connected with the electric heating coil (10) and the fan (11);
the mat-type mat lifting device comprises a hydraulic cylinder (8), wherein a damp-proof bottom plate (9) is arranged at the bottom end of the hydraulic cylinder (8), one end of a piston rod of the hydraulic cylinder (8) is connected with a mat lifting mat surface (6), supporting pieces (7) are symmetrically arranged on four sides of the bottom end of the damp-proof bottom plate (9), a groove is formed in the outer edge of the mat lifting mat surface (6), and an edge protection supporting ring (5) is bonded to the inner wall of the groove;
a yarn system net section of thick bamboo (4), yarn system net section of thick bamboo (4) top outside is located the bottom outside edge of tatami lift mat surface (6), the bottom outside edge of yarn system net section of thick bamboo (4) is equipped with the retainer plate, and the retainer plate bonds on the inner wall of lift sheath (1).
2. The crash-proof safety device as claimed in claim 1, characterized in that the top outer edge of the elevator casing (1) is provided with a protective rim (3), and the underside of the protective rim (3) is fixed to the tatami by a sealing adhesive.
3. The device as claimed in claim 1, wherein the support member (7) comprises a telescopic supporting rod (75), an elastic shock-absorbing member (72), a supporting plate (73), and a supporting spring (71), the supporting plate (73) is located on the outer wall of the top end of the telescopic supporting rod (75), and the supporting spring (71) is sleeved on the outer wall of the elastic shock-absorbing member (72).
4. The crash-proof safety device as claimed in claim 3, characterized in that the elastic damping element (72) is provided with a crash switch on its inner wall and is electrically connected to the hydraulic cylinder (8).
5. The crash-proof safety device as claimed in claim 1, characterized in that the bottom-side inner wall of the support plate (73) is provided with a pressure sensor (74), and the signal end of the pressure sensor (74) is electrically connected to the hydraulic cylinder (8).
6. The crash-proof safety shield for tatami according to claim 1, characterized in that the gauze cylinder (4) comprises gauze and wire loops, and the wire loops are arranged equidistantly and parallel on the inner wall of the gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110924976.8A CN113633127A (en) | 2021-08-12 | 2021-08-12 | Be applied to tatami prevent pressing safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110924976.8A CN113633127A (en) | 2021-08-12 | 2021-08-12 | Be applied to tatami prevent pressing safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113633127A true CN113633127A (en) | 2021-11-12 |
Family
ID=78421191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110924976.8A Pending CN113633127A (en) | 2021-08-12 | 2021-08-12 | Be applied to tatami prevent pressing safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113633127A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000084275A (en) * | 1998-09-11 | 2000-03-28 | Kyokuto Sanki Co Ltd | Tatami mat plain piercing device |
| CN201356298Y (en) * | 2008-12-24 | 2009-12-09 | 刘进宝 | Automatic lifting bed with safety device |
| CN202477076U (en) * | 2011-12-06 | 2012-10-10 | 沈一鸣 | Heating floor heating below tatami table |
| CN104770981A (en) * | 2015-04-27 | 2015-07-15 | 钱珍珍 | Multifunctional dining table |
| CN205025044U (en) * | 2015-07-13 | 2016-02-10 | 广东左凡智能家居科技有限公司 | Tatami of open liftable |
| CN206053442U (en) * | 2016-08-30 | 2017-03-29 | 衢州华宇科技有限公司 | A kind of automobile elvator with soak-preventing function |
| CN108095415A (en) * | 2018-01-18 | 2018-06-01 | 张家港市祥隆五金厂 | Intelligent elevated tatami |
| CN108185653A (en) * | 2017-12-19 | 2018-06-22 | 贵州德鑫冲压有限责任公司 | The sensing anti-clip control method of lift electric heating tea table and intelligent anti-clip electric heating tea table |
| CN108488319A (en) * | 2018-05-30 | 2018-09-04 | 大连理工高邮研究院有限公司 | A kind of electromechanical equipment shock-absorbing supporting device |
| CN208958586U (en) * | 2017-12-26 | 2019-06-11 | 四川大学华西第二医院 | A kind of pressure sore prevention mattress |
| CN208957359U (en) * | 2018-03-16 | 2019-06-11 | 佛山市益港科技有限公司 | A kind of Motorized lift device on tatami lifting platform |
| CN209186129U (en) * | 2017-12-22 | 2019-08-02 | 深圳冠特家居健康系统有限公司 | Intelligent tatami |
| CN209568539U (en) * | 2019-03-02 | 2019-11-01 | 湖南勇利钢结构有限公司 | A kind of damping base of building iron structure |
| CN210783655U (en) * | 2019-10-29 | 2020-06-19 | 深圳市天成建设工程有限公司 | Combined tatami structure |
| CN112021787A (en) * | 2020-09-01 | 2020-12-04 | 湖南华军厨房设备有限公司 | Liftable electric heating table |
| CN112471794A (en) * | 2020-12-08 | 2021-03-12 | 安徽省美佳厨饰有限公司 | Be applied to tatami prevent pressing safety device |
| CN212912198U (en) * | 2020-04-09 | 2021-04-09 | 苏世博（南京）减振系统有限公司 | Local lifting table |
| CN213429287U (en) * | 2020-11-19 | 2021-06-15 | 梅州市汉邦实业有限公司 | Open liftable tatami |
-
2021
- 2021-08-12 CN CN202110924976.8A patent/CN113633127A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000084275A (en) * | 1998-09-11 | 2000-03-28 | Kyokuto Sanki Co Ltd | Tatami mat plain piercing device |
| CN201356298Y (en) * | 2008-12-24 | 2009-12-09 | 刘进宝 | Automatic lifting bed with safety device |
| CN202477076U (en) * | 2011-12-06 | 2012-10-10 | 沈一鸣 | Heating floor heating below tatami table |
| CN104770981A (en) * | 2015-04-27 | 2015-07-15 | 钱珍珍 | Multifunctional dining table |
| CN205025044U (en) * | 2015-07-13 | 2016-02-10 | 广东左凡智能家居科技有限公司 | Tatami of open liftable |
| CN206053442U (en) * | 2016-08-30 | 2017-03-29 | 衢州华宇科技有限公司 | A kind of automobile elvator with soak-preventing function |
| CN108185653A (en) * | 2017-12-19 | 2018-06-22 | 贵州德鑫冲压有限责任公司 | The sensing anti-clip control method of lift electric heating tea table and intelligent anti-clip electric heating tea table |
| CN209186129U (en) * | 2017-12-22 | 2019-08-02 | 深圳冠特家居健康系统有限公司 | Intelligent tatami |
| CN208958586U (en) * | 2017-12-26 | 2019-06-11 | 四川大学华西第二医院 | A kind of pressure sore prevention mattress |
| CN108095415A (en) * | 2018-01-18 | 2018-06-01 | 张家港市祥隆五金厂 | Intelligent elevated tatami |
| CN208957359U (en) * | 2018-03-16 | 2019-06-11 | 佛山市益港科技有限公司 | A kind of Motorized lift device on tatami lifting platform |
| CN108488319A (en) * | 2018-05-30 | 2018-09-04 | 大连理工高邮研究院有限公司 | A kind of electromechanical equipment shock-absorbing supporting device |
| CN209568539U (en) * | 2019-03-02 | 2019-11-01 | 湖南勇利钢结构有限公司 | A kind of damping base of building iron structure |
| CN210783655U (en) * | 2019-10-29 | 2020-06-19 | 深圳市天成建设工程有限公司 | Combined tatami structure |
| CN212912198U (en) * | 2020-04-09 | 2021-04-09 | 苏世博（南京）减振系统有限公司 | Local lifting table |
| CN112021787A (en) * | 2020-09-01 | 2020-12-04 | 湖南华军厨房设备有限公司 | Liftable electric heating table |
| CN213429287U (en) * | 2020-11-19 | 2021-06-15 | 梅州市汉邦实业有限公司 | Open liftable tatami |
| CN112471794A (en) * | 2020-12-08 | 2021-03-12 | 安徽省美佳厨饰有限公司 | Be applied to tatami prevent pressing safety device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211112 |
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| RJ01 | Rejection of invention patent application after publication |