CN109989698A - A kind of wireless roller shutter spring structure - Google Patents
A kind of wireless roller shutter spring structure Download PDFInfo
- Publication number
- CN109989698A CN109989698A CN201910123107.8A CN201910123107A CN109989698A CN 109989698 A CN109989698 A CN 109989698A CN 201910123107 A CN201910123107 A CN 201910123107A CN 109989698 A CN109989698 A CN 109989698A
- Authority
- CN
- China
- Prior art keywords
- head
- spring
- roller shutter
- block
- processed
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/60—Spring drums operated only by closure members
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The present invention provides a kind of wireless roller shutter spring structures, including head processed, brake head, the support rod that head processed is set between the head that brakes, the spring being fixedly connected on support rod and one end with head processed is set and is set to the spring other end and the rotary head with the clamping of roller shutter reel, the rotary head is sheathed on support rod, several shifting blocks are provided on the rotary cylinder of the rotary head, the rotation card slot with the clamping of roller shutter reel is formed between the shifting block, rotation is provided with for being clamped the brake rotating block being supported with roller shutter reel on the brake head, it is provided on the head processed for being clamped the head rotating block processed for being supported and braking with roller shutter reel, the head processed is detachably connected by connector and support rod and spring, it is provided on the inside of the both ends of the spring for the spring fixture block with connector and rotary head clamping.It can be improved through the invention and use and work stability.
Description
Technical field
The invention belongs to roller shutter field more particularly to a kind of wireless roller shutter spring structures.
Background technique
Spring rolling curtain is gained the name due to spring arrangement built in pipe, also known as Semi-automatic winded curtain.Spring rolling curtain is although easy to use.
But the spring structure of existing spring rolling curtain is when in use, installation is inconvenient, while will appear spring loosening when in use, and loses
Recycling power is gone, thus the adjusting that needs repairing, so that it is inconvenient for use, puzzlement and trouble are brought to life.
Summary of the invention
It is an object of the present invention to provide a kind of wireless roller shutter spring structures, can be improved and use and work stability.
To realize the purpose, a kind of wireless roller shutter spring structure is provided, including head processed, brake head, be set to head processed
Spring that support rod, setting and on support rod and one end between brake head are fixedly connected with head processed and to be set to spring another
It holds and the rotary head with the clamping of roller shutter reel, the rotary head is sheathed on support rod, sets on the rotary cylinder of the rotary head
Several shifting blocks are equipped with, the rotation card slot with the clamping of roller shutter reel is formed between the shifting block, rotates and be provided on the brake head
For being clamped the brake rotating block being supported with roller shutter reel, it is provided on the head processed and is carried out for being clamped with roller shutter reel
The head rotating block processed of support and braking, the head processed are detachably connected by connector and support rod and spring, the spring two
End inside is provided with for the spring fixture block with connector and rotary head clamping.
Preferably, the rotary head further include the supported hole contacted with support rod and two be set on rotary cylinder for
The rotary head sliding slot of spring fixture block clamping, the rotary cylinder lateral wall are provided with the inclined-plane being arranged for spring.
Preferably, the connector includes the first connecting pin connecting with support rod, the second connection end connecting with head processed
Be set to connector lateral wall for the connector sliding slot that is clamped with spring fixture block, the connector lateral wall, which is provided with, to be used for
The inclined-plane that spring is arranged.
Preferably, head rotating block processed one end of the head processed is provided with the external connection for connecting with exterior support frame
Head, the external connector includes and head processed is detachably clamped the first link block, the turntable for being set to external connector one end,
It is set to first card slot of the external connector other end for being detachably clamped with head processed, the turntable is connect with external connector
The opposite side of side, which is provided with, connect the second link block with exterior support frame.
Preferably, the head processed is provided with the first fixture block for being clamped with the first card slot and is inserted into for the first link block
Receiving channel, the section of first fixture block is polygon.
Preferably, the external connector and exterior support frame are rotatablely connected, the external connector and exterior support frame
Between rotary resistance be greater than the maximum recycling power of spring.
Preferably, spring structure is also correspondingly arranged on limit adjustment structure, the limit adjustment structure and spring structure pair
Claim setting and roller shutter reel both ends, the limit adjustment structure includes connecting on threaded rod, setting and threaded rod with threaded rod screw thread
The limited block that connects is set to the first block on threaded rod for stopping limited block to move, connect with threaded rod for rotating spiral shell
Rasp bar adjusts the regulating wheel of limited block position, and the regulating wheel and exterior support frame are rotatablely connected, and the limited block and roller shutter are rolled up
Cylinder clamping.
Preferably, the adjusting being used to support with the clamping of roller shutter reel is provided between first block and regulating wheel to support
Block, the threaded rod pass through adjusting supporting block and connect with regulating wheel, the opposite other end of the threaded rod and regulating wheel connecting pin
It is provided with the second block.
Preferably, the regulating wheel and threaded rod are clamped, and the rotary resistance between the regulating wheel and exterior support frame is greater than
The maximum recycling power of spring.
Compared with prior art, the present invention the beneficial effect is that:
It is clamped by setting connector and rotary head in the present invention and carries out stable connection and combine head processed and brake
Formed between headstock stablize support, enable spring it is stable work, use and work stability so as to improve.
It is clamped in the present invention by the setting sliding slot on connector and rotary head and spring, so as to effectively avoid, spring makes
Recycling power is lost with occurring loosening in the process, so as to effectively improve working life, improves the stability of work.In this hair
By being correspondingly arranged limit adjustment structure that the height and position of curtain is adjusted in bright, so that it is easy to operate, it does not need
It is dismantled, saves labour, be suitable for practical.It is rotatablely connected, can be effectively mentioned by runner and exterior support frame in the present invention
High buffering can, avoid spring curtain caused suddenly by big pulling force limit adjustment structure or spring recovery structure damage
It is bad, improve job stability and service life.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram that adjustment structure is limited in the present invention；
Fig. 3 is rotary head side structure schematic view in the present invention；
Fig. 4 is that rotary head overlooks side structure schematic view in the present invention；
Fig. 5 is connector overlooking structure diagram in the present invention；
Fig. 6 is spring side structure schematic view in the present invention；
Fig. 7 is present invention China and foreign countries connector overlooking structure diagram in succession；
Fig. 8 is head side structure schematic view processed in the present invention.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
As shown in figures 1-8, the present invention provides a kind of wireless roller shutter spring structures, including head processed 1, brake head 5, setting
The spring 3 and set that support rod 2, setting between head 1 processed and brake head 5 are fixedly connected on support rod 2 and one end with head 1 processed
It is placed in 3 other end of spring and the rotary head 4 with the clamping of roller shutter reel, rotary head 4 is sheathed on support rod 2, rotary head 4 turns
It is provided with several shifting blocks 41 on dynamic cylinder 44, forms the rotation card slot with the clamping of roller shutter reel between shifting block 41, is rotated on the head 5 that brakes
Be provided with for being clamped the brake rotating block 51 that is supported with roller shutter reel, be provided on head 1 processed for roller shutter reel card
The head rotating block 7 processed for being supported and braking is connect, head 1 processed is detachably connected by connector 8 with support rod 2 and spring 3, spring
The spring fixture block 31 for being clamped with connector 8 and rotary head 4 is provided on the inside of 3 both ends.
Rotary head 4 further includes the supported hole 42 contacted with support rod 2 and two are set on rotary cylinder 44 and are used for and spring
The rotary head sliding slot 43 that fixture block 31 is clamped, 44 lateral wall of rotary cylinder are provided with the inclined-plane being arranged for spring 3.Connector 8 includes
The first connecting pin 81 for connecting with support rod 2, the second connection end 82 connecting with head 1 processed and it is set to 8 lateral wall of connector use
In the connector sliding slot 83 being clamped with spring fixture block 31,8 lateral wall of connector is provided with the inclined-plane being arranged for spring 3.
In the present embodiment, several shifting blocks 41 are provided on the rotary cylinder 44 of rotary head 4 so as to form multiple turns
Dynamic card slot makes easy for installation.Brake rotating block 51, head rotating block processed 7 and roller shutter reel snap fit and rotary head 4 and roller shutter
Reel snap fit is identical.Spring fixture block 31 is along the connector sliding slot 83 of connector 8 or 43 sets of rotary head sliding slot of rotary head 4
Clamped in connector 8 or the outside of rotary head 4 with connector 8 or rotary head 4, when rotation spring fixture block 31 and connector sliding slot 83 and
Rotary head sliding slot 43 blocks, to avoid loosening when rotation.Head 1 processed is detachably connected by connector 8 with support rod 2 and spring 3
It connects so that easy for installation.
7 one end of head rotating block processed of head 1 processed is provided with the external connector 6 for connecting with exterior support frame, outside in succession
Connector 6 includes and head processed 1 is detachably clamped the first link block 63, is set to the turntable 61 for being set to external 6 one end of connector
External 6 other end of connector is used for the first card slot 64 being detachably clamped with head 1 processed, turntable 61 and external 6 connecting side of connector
Opposite side be provided with and connect the second link block 62 with exterior support frame.Head 1 processed is provided with for being clamped with the first card slot 64
First fixture block 101 and the receiving channel 102 being inserted into for the first link block 63, the section of the first fixture block 101 are polygon.Outside in succession
Connector 6 and exterior support frame are rotatablely connected, and the maximum that rotary resistance is greater than spring 3 between external connector 6 and exterior support frame is returned
Receive power.
In the present embodiment, external connector 6 passes through head rotating block 7 processed and connect with head 1 processed, passes through the first card slot 64 and the
The clamping of one fixture block 101, so that easy for installation.The section of first fixture block 101 can be regular hexagon.
Spring structure is also correspondingly arranged on limit adjustment structure 9, and limit adjustment structure 9 and spring structure are symmetrical arranged and roll up
Curtain reel both ends, limit adjustment structure 9 include threaded rod 92, setting and the limit that is threadedly coupled on threaded rod 92 with threaded rod 92
Block 93 is set on threaded rod 92 for stopping the first block 95 of the movement of limited block 93, connecting with threaded rod 92 for rotating
Threaded rod 92 adjusts the regulating wheel 91 of 93 position of limited block, and regulating wheel 91 and exterior support frame are rotatablely connected, limited block 93 and volume
The clamping of curtain reel.It is provided between first block 95 and regulating wheel 91 and is clamped the adjusting supporting block 96 being used to support with roller shutter reel,
Threaded rod 92 passes through adjusting supporting block 96 and connect with regulating wheel 91, and threaded rod 92 and the opposite other end of 91 connecting pin of regulating wheel are set
It is equipped with the second block 94.Regulating wheel 91 and threaded rod 92 are clamped, and the rotary resistance between regulating wheel 91 and exterior support frame is greater than bullet
The maximum recycling power of spring 3.
Regulating wheel 91 is identical as external connector 6 as the installation connection type of exterior support frame in the present embodiment.Limit
Block 93 and adjusting supporting block 96 and roller shutter reel snap fit and rotary head 4 are identical as roller shutter reel snap fit.In use, adjusting
Section wheel 91 is set to outside roller shutter reel, and at the recycling posterior end position for needing to adjust roller shutter, rotation regulating wheel 91 just being capable of band
Dynamic limited block 93 is axially moved on threaded rod 92, adjust limited block 93 between the first block 95 at a distance from, limited block 93 with
First block 95 then controls stopping roller shutter recycling when contacting, to realize stroke control when roller shutter recycling, improve adjusting and use
Comfort level.
In this in real time example, installation connection is carried out with regulating wheel 91 by external connector 6, rotation can be effectively provided
Cushion effect avoids curtain from being damaged suddenly by big pulling force.By by this spring structure be inserted into roller shutter reel then with it is outer
Support frame connection in portion's is just able to carry out effective installation and fixes, so that easy for installation, the operation is stable is improved service life.
The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to shape described herein
Formula should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be herein
In contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And what those skilled in the art were carried out changes
Dynamic and variation does not depart from the spirit and scope of the present invention, then all should be within the scope of protection of the appended claims of the present invention.
Claims (9)
1. a kind of wireless roller shutter spring structure, including head processed (1), brake head (5), it is set to head processed (1) and brakes between head (5)
Support rod (2), the spring (3) that is fixedly connected with head processed (1) on support rod (2) and one end of setting and be set to spring
(3) other end and the rotary head (4) with the clamping of roller shutter reel, which is characterized in that the rotary head (4) is sheathed on support rod
(2) on, it is provided with several shifting blocks (41) on the rotary cylinder (44) of the rotary head (4), is formed and is rolled up between the shifting block (41)
The rotation card slot of curtain reel clamping, rotation is provided with for being clamped the brake that is supported with roller shutter reel on brake head (5)
Vehicle rotating block (51) is provided on the head (1) processed for being clamped the head rotating block processed for being supported and braking with roller shutter reel
(7), the head processed (1) is detachably connected by connector (8) with support rod (2) and spring (3), in spring (3) both ends
Side is provided with for the spring fixture block (31) with connector (8) and rotary head (4) clamping.
2. a kind of wireless roller shutter spring structure according to claim 1, which is characterized in that the rotary head (4) is also wrapped
It includes the supported hole (42) contacted with support rod (2) and two is set on rotary cylinder (44) for being clamped with spring fixture block (31)
Rotary head sliding slot (43), rotary cylinder (44) lateral wall are provided with the inclined-plane being arranged for spring (3).
3. a kind of wireless roller shutter spring structure according to claim 1, which is characterized in that the connector (8) includes
The first connecting pin (81) for connecting with support rod (2), the second connection end (82) connecting with head processed (1) and it is set to connector
(8) lateral wall is used for the connector sliding slot (83) being clamped with spring fixture block (31), and connector (8) lateral wall, which is provided with, to be used for
The inclined-plane that spring (3) is arranged.
4. a kind of wireless roller shutter spring structure according to claim 1, which is characterized in that the head processed of the head (1) processed
Rotating block (7) one end is provided with the external connector (6) for connecting with exterior support frame, and the external connector (6) includes
The first link block (63) for being detachably clamped with head processed (1), is set to the turntable (61) for being set to external connector (6) one end
External connector (6) other end is used for the first card slot (64) for being detachably clamped with head processed (1), the turntable (61) and it is outer in succession
The opposite side of connector (6) connecting side, which is provided with, connect the second link block (62) with exterior support frame.
5. a kind of wireless roller shutter spring structure according to claim 4, which is characterized in that the head (1) processed is provided with
The first fixture block (101) for being clamped with the first card slot (64) and the receiving channel (102) for the first link block (63) insertion, institute
The section for stating the first fixture block (101) is polygon.
6. a kind of wireless roller shutter spring structure according to claim 4, which is characterized in that the external connector (6)
It is rotatablely connected with exterior support frame, rotary resistance is greater than the maximum of spring (3) between the external connector (6) and exterior support frame
Recycle power.
7. a kind of wireless roller shutter spring structure according to claim 1, which is characterized in that spring structure is also correspondingly arranged
Have limit adjustment structure (9), the limit adjustment structure (9) and spring structure are symmetrical arranged and roller shutter reel both ends, the limit
Position adjustment structure (9) includes threaded rod (92), setting and the limited block that is threadedly coupled on threaded rod (92) with threaded rod (92)
(93), it is set to the first block (95) on threaded rod (92) for stopping limited block (93) to move, connect with threaded rod (92)
The regulating wheel (91) of limited block (93) position is adjusted for rotating threaded rod (92), the regulating wheel (91) and exterior support frame turn
Dynamic connection, the limited block (93) and roller shutter reel are clamped.
8. a kind of wireless roller shutter spring structure according to claim 7, which is characterized in that first block (95) with
It is provided between regulating wheel (91) and is clamped the adjusting supporting block (96) being used to support with roller shutter reel, the threaded rod (92), which passes through, adjusts
Section supporting block (96) is connect with regulating wheel (91), and the opposite other end of the threaded rod (92) and regulating wheel (91) connecting pin is arranged
There are the second block (94).
9. a kind of wireless roller shutter spring structure according to claim 7 or 8, which is characterized in that the regulating wheel (91)
It is clamped with threaded rod (92), the rotary resistance between the regulating wheel (91) and exterior support frame is greater than the maximum recycling of spring (3)
Power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910123107.8A CN109989698A (en) | 2019-02-19 | 2019-02-19 | A kind of wireless roller shutter spring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910123107.8A CN109989698A (en) | 2019-02-19 | 2019-02-19 | A kind of wireless roller shutter spring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109989698A true CN109989698A (en) | 2019-07-09 |
Family
ID=67129824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910123107.8A Pending CN109989698A (en) | 2019-02-19 | 2019-02-19 | A kind of wireless roller shutter spring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109989698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023217217A1 (en) * | 2022-05-13 | 2023-11-16 | 广州市珏饰窗饰科技有限公司 | Spring driving system for cordless sheer blind |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0210381A2 (en) * | 1985-07-29 | 1987-02-04 | Toso Kabushiki Kaisha (Toso Company, Limited) | Screen-positioning device for use in roll blind |
| JPH0967987A (en) * | 1995-08-30 | 1997-03-11 | Yokota:Kk | Low noise roll screen |
| EP0919854A1 (en) * | 1997-11-27 | 1999-06-02 | Kabushiki Kaisha Nichibei | Roll screen |
| WO2007097704A1 (en) * | 2006-02-22 | 2007-08-30 | Fristad Plast Aktiebolag | Braking arrangement |
| CN201021593Y (en) * | 2007-03-10 | 2008-02-13 | 林宗福 | Spring ropeless automatic curtain |
| CN203867436U (en) * | 2014-02-28 | 2014-10-08 | 宁波振飞窗饰制品有限公司 | Spring curtain rolling device |
| US20140374036A1 (en) * | 2013-06-25 | 2014-12-25 | Hou-Sheng Ko | Coilable shade |
| CN204571782U (en) * | 2015-01-21 | 2015-08-19 | 杭州瑞苒科技有限公司 | Motor bead spring rolling curtain system |
| CN204920747U (en) * | 2015-07-16 | 2015-12-30 | 杭州瑞苒科技有限公司 | Curtain system is rolled up to spring helping hand |
| CN205036278U (en) * | 2015-08-26 | 2016-02-17 | 广州丰鼎五金制品有限公司 | Roll up curtain positioning adjustment mechanism |
| CN205036281U (en) * | 2015-08-26 | 2016-02-17 | 广州丰鼎五金制品有限公司 | Elasticity curtain rollback mechanism that can ask for files for examination |
| CN205359150U (en) * | 2015-12-23 | 2016-07-06 | 活俪（上海）窗帘有限公司 | Roman shade without stay rope |
-
2019
- 2019-02-19 CN CN201910123107.8A patent/CN109989698A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0210381A2 (en) * | 1985-07-29 | 1987-02-04 | Toso Kabushiki Kaisha (Toso Company, Limited) | Screen-positioning device for use in roll blind |
| JPH0967987A (en) * | 1995-08-30 | 1997-03-11 | Yokota:Kk | Low noise roll screen |
| EP0919854A1 (en) * | 1997-11-27 | 1999-06-02 | Kabushiki Kaisha Nichibei | Roll screen |
| WO2007097704A1 (en) * | 2006-02-22 | 2007-08-30 | Fristad Plast Aktiebolag | Braking arrangement |
| CN201021593Y (en) * | 2007-03-10 | 2008-02-13 | 林宗福 | Spring ropeless automatic curtain |
| US20140374036A1 (en) * | 2013-06-25 | 2014-12-25 | Hou-Sheng Ko | Coilable shade |
| TW201500634A (en) * | 2013-06-25 | 2015-01-01 | Shi-Yuan Chen | Roller shutter |
| CN203867436U (en) * | 2014-02-28 | 2014-10-08 | 宁波振飞窗饰制品有限公司 | Spring curtain rolling device |
| CN204571782U (en) * | 2015-01-21 | 2015-08-19 | 杭州瑞苒科技有限公司 | Motor bead spring rolling curtain system |
| CN204920747U (en) * | 2015-07-16 | 2015-12-30 | 杭州瑞苒科技有限公司 | Curtain system is rolled up to spring helping hand |
| CN205036278U (en) * | 2015-08-26 | 2016-02-17 | 广州丰鼎五金制品有限公司 | Roll up curtain positioning adjustment mechanism |
| CN205036281U (en) * | 2015-08-26 | 2016-02-17 | 广州丰鼎五金制品有限公司 | Elasticity curtain rollback mechanism that can ask for files for examination |
| CN205359150U (en) * | 2015-12-23 | 2016-07-06 | 活俪（上海）窗帘有限公司 | Roman shade without stay rope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023217217A1 (en) * | 2022-05-13 | 2023-11-16 | 广州市珏饰窗饰科技有限公司 | Spring driving system for cordless sheer blind |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190709 |
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| RJ01 | Rejection of invention patent application after publication |