CN112927448B - Security protection doorbell auxiliary device capable of avoiding power failure to cause doorbell to be unusable - Google Patents
Security protection doorbell auxiliary device capable of avoiding power failure to cause doorbell to be unusable Download PDFInfo
- Publication number
- CN112927448B CN112927448B CN202110095553.XA CN202110095553A CN112927448B CN 112927448 B CN112927448 B CN 112927448B CN 202110095553 A CN202110095553 A CN 202110095553A CN 112927448 B CN112927448 B CN 112927448B
- Authority
- CN
- China
- Prior art keywords
- doorbell
- rod
- door body
- auxiliary device
- sliding
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to the technical field of security doorbells and discloses a security doorbell auxiliary device for avoiding the condition that a doorbell cannot be used due to power failure. This avoid outage to lead to the unable security protection doorbell auxiliary device that uses of doorbell, when lawless persons march by force, drive chuck and band pulley synchronous revolution under the fluidic effect of non-newton, thereby drive the eccentric wheel and rotate, make the actuating lever horizontal hunting, and then make the small bell sound, also can regard as ordinary doorbell to use simultaneously, and need not the circular telegram in the use, it is more energy-concerving and environment-protective, the unable normal use of doorbell because the battery outage leads to has been avoided greatly, convenience more in use, user's user experience has been improved greatly.
Description
Technical Field
The invention relates to the technical field of security doorbells, in particular to a security doorbell auxiliary device capable of avoiding the situation that a doorbell cannot be used due to power failure.
Background
The doorbell is a bell on the door and can make a sound to remind the owner of visiting guests. At present, the common doorbells comprise a common wireless doorbell, a wireless doorbell without a battery and a wired doorbell, the most common doorbell in our life is the wireless doorbell, and the doorbell is driven by a transmitter and the battery.
But current doorbell only is used for reminding the visitor, does not have certain security protection effect, makes some lawless persons organically take advantage of to because need power drive, need often change the battery, very inconvenient will unable the use when the outage, give the user extremely poor user experience, the whole result of use that leads to the doorbell above reduces, therefore we have proposed one kind and have avoided the outage to lead to the unable security protection doorbell auxiliary device that uses of doorbell to solve above problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the security doorbell auxiliary device for avoiding the condition that the doorbell cannot be used due to power failure, which has the advantages of security protection, no need of power on, convenience in use, energy conservation and environmental protection, and solves the problems of no security protection, power on, inconvenience in use, insufficient energy conservation and environmental protection.
(II) technical scheme
In order to realize the purposes of safety protection, no need of power supply, convenient use, energy conservation and environmental protection, the invention provides the following technical scheme: the utility model provides a avoid the outage to lead to the unable security protection doorbell auxiliary device that uses of doorbell, includes the door body, the inside of the door body is rotated and is connected with the pivot, the outside fixed mounting of pivot has sector gear, sector gear's right side meshing has drive gear, drive gear's inside is rotated and is connected with the chuck, drive gear's inside is provided with non-Newton's fluid, the positive fixed mounting of chuck has the band pulley, the outside sliding connection of band pulley has the belt, the back of band pulley rotates and is connected with the actuating lever, the both ends of actuating lever are rotated and are connected with the slide bar, the outside sliding connection of slide bar has the spout, the vibrations spring has been cup jointed in the outside of slide bar, the one end fixed mounting that the actuating lever was kept away from to the slide bar has the dead lever, the one end fixed mounting that the actuating lever was kept away from to the dead lever is connected with the eccentric wheel, the back fixed mounting of actuating lever has a small bell, the inside sliding connection of the door body has the button, the one end fixed mounting that the button is close to the door body has the push rod, reset spring has been cup jointed in the outside of push rod, one side fixed mounting that the door body is close to the push rod has the slide rail, the push rod, the one end fixed mounting that the button was kept away from the push rod has the sliding sleeve, the sliding connection of push rod has the slide sleeve, the slide sleeve.
Preferably, the sector gear is fixedly connected with the rotating shaft and the door body, and the driving gear is meshed with the sector gear.
Preferably, the chuck is rotatably connected inside the driving gear, and the non-Newtonian fluid is arranged between the chuck and the driving gear, when the stress is large, the non-Newtonian fluid is in a solid state, and when the stress is small, the non-Newtonian fluid is in a liquid state.
Preferably, the number of the belt pulleys is four, the four belt pulleys are respectively positioned on the front surfaces of the chuck, the driving rod and the eccentric wheel and are connected with each other through a belt.
Preferably, slide bar, spout, vibrations spring and slider all are provided with two and the specification is the same, and symmetric distribution is in the both sides of actuating lever, and wherein slide bar one end is rotated with the actuating lever and is connected, the other end and slider fixed connection, and the spout cup joints in the outside of slide bar to the one end that is close to the door body is rotated with the door body and is connected, and the vibrations spring cup joints in the outside of slide bar, and is located the inside of spout, one end and spout fixed connection, the other end and slider fixed connection.
Preferably, the fixed rod, the eccentric wheel and the bell are all provided with two parts and have the same specification, wherein the fixed rod is fixedly arranged on the left side and the right side of the driving rod, and the eccentric wheel is rotatably connected to the other end of the fixed rod.
Preferably, push rod, slide rail and sliding sleeve all are provided with two, and wherein close to one outside of button and cup jointed reset spring, another and actuating lever sliding connection, gag lever post are the V-arrangement, rotate the inside of connecting at the door body, with sliding sleeve sliding connection.
(III) advantageous effects
Compared with the prior art, the invention provides the security doorbell auxiliary device for avoiding the condition that the doorbell cannot be used due to power failure, and the security doorbell auxiliary device has the following beneficial effects:
this avoid outage to lead to the unable security protection doorbell auxiliary device that uses of doorbell, when lawless persons march by force, drive chuck and band pulley synchronous revolution under the fluidic effect of non-newton, thereby drive the eccentric wheel and rotate, make the actuating lever horizontal hunting, and then make the small bell make the sound, also can regard as ordinary doorbell to use simultaneously, and need not the circular telegram in the use, it is more energy-concerving and environment-protective, the unable normal use of doorbell of having avoided greatly because the battery outage leads to, it is more convenient to use, user's user experience has been improved greatly.
Drawings
FIG. 1 is a schematic view showing the connection of the structures of the present invention;
FIG. 2 is a schematic view of the structural connection of the sliding rail, the sliding sleeve, the limiting rod and the push rod according to the present invention;
fig. 3 is a schematic diagram of the motion trajectory of each structure in fig. 2 according to the present invention.
In the figure: 1. a door body; 2. a rotating shaft; 3. a sector gear; 4. a drive gear; 5. a chuck; 6. a non-Newtonian fluid; 7. a pulley; 8. a belt; 9. a drive rod; 10. a slide bar; 11. a chute; 12. a vibrating spring; 13. a slider; 14. fixing the rod; 15. an eccentric wheel; 16. a bell; 17. a button; 18. a push rod; 19. a return spring; 20. a slide rail; 21. a sliding sleeve; 22. a limiting rod.
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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-3, a security doorbell auxiliary device for avoiding doorbell incapability caused by power failure comprises a door body 1, a rotating shaft 2 is rotatably connected inside the door body 1, a sector gear 3 is fixedly mounted on the outer side of the rotating shaft 2, a driving gear 4 is meshed with the right side of the sector gear 3, the sector gear 3 is fixedly connected with the rotating shaft 2 and the door body 1, the driving gear 4 is meshed with the sector gear 3, a chuck 5 is rotatably connected inside the driving gear 4, a non-newtonian fluid 6 is arranged inside the driving gear 4, the chuck 5 is rotatably connected inside the driving gear 4, and the non-newtonian fluid 6 is arranged between the chuck 5 and the driving gear 4, when a force is large, the non-newtonian fluid 6 is in a solid state, when the force is small, the non-newtonian fluid 6 is in a liquid state, when a lawbreaker forcibly advances, the chuck 5 and a belt pulley 7 are driven to synchronously rotate under the action of the non-newtonian fluid 6, so as to drive an eccentric wheel 15 to rotate, so that a driving rod 9 swings left and right, and a bell 16 makes a sound, and the door bell can also be used as a common doorbell without power supply, which is more energy-saving and environmental protection, greatly avoids doorbell incapability caused by battery power failure of doorbell caused by power failure, and improves user experience of the doorbell, and improves user;
the front of the chuck 5 is fixedly provided with a belt wheel 7, the outer side of the belt wheel 7 is connected with a belt 8 in a sliding way, the four belt wheels 7 are respectively arranged on the front of the chuck 5, a driving rod 9 and an eccentric wheel 15 and are connected with each other through the belt 8, the back of the belt wheel 7 is connected with the driving rod 9 in a rotating way, two ends of the driving rod 9 are connected with a sliding rod 10 in a rotating way, the outer side of the sliding rod 10 is connected with a sliding chute 11 in a sliding way, the outer side of the sliding rod 10 is sleeved with a vibration spring 12, one end of the sliding rod 10 far away from the driving rod 9 is fixedly provided with a sliding block 13, the sliding rod 10, the sliding chute 11, the vibration spring 12 and the sliding block 13 are respectively provided with two parts with the same specification and are symmetrically distributed on two sides of the driving rod 9, wherein one end of the sliding rod 10 is connected with the driving rod 9 in a rotating way, the other end is fixedly connected with a sliding block 13, a chute 11 is sleeved outside a sliding rod 10, one end close to the door body 1 is rotatably connected with the door body 1, a vibration spring 12 is sleeved outside the sliding rod 10 and is positioned inside the chute 11, one end is fixedly connected with the chute 11, the other end is fixedly connected with the sliding block 13, fixing rods 14 are fixedly arranged on two sides of the driving rod 9, one end of each fixing rod 14 far away from the driving rod 9 is rotatably connected with an eccentric wheel 15, a bell 16 is fixedly arranged on the back of the driving rod 9, the fixing rods 14, the eccentric wheels 15 and the bell 16 are all provided with two parts with the same specification, wherein the fixing rods 14 are fixedly arranged on the left side and the right side of the driving rod 9, the eccentric wheels 15 are rotatably connected with the other end of the fixing rods 14,
the inside sliding connection of the door body 1 has the button 17, the one end fixed mounting that the button 17 is close to the door body 1 has the push rod 18, reset spring 19 has been cup jointed in the outside of push rod 18, one side fixed mounting that the door body 1 is close to push rod 18 has slide rail 20, push rod 18 keeps away from the one end fixed mounting that the button 17 has sliding sleeve 21, the inside sliding connection of sliding sleeve 21 has gag lever post 22, push rod 18, slide rail 20 and sliding sleeve 21 all are provided with two, reset spring 19 has been cup jointed in the outside that wherein is close to button 17, another and actuating lever 9 sliding connection, gag lever post 22 is the V-arrangement, rotate the inside of connecting at the door body 1, with sliding sleeve 21 sliding connection.
When a guest visits, the button 17 is pressed, because the outer side of the push rod 18 close to the button 17 is sleeved with the return spring 19, the other push rod 18 is connected with the driving rod 9 in a sliding manner, the limiting rod 22 is V-shaped and is rotationally connected inside the door body 1 and is slidably connected with the sliding sleeve 21, namely the button 17 is pressed to drive the limiting rod 22 to rotate upwards, so that the push rod 18 close to one side of the driving rod 9 is driven to move towards one side of the driving rod 9, when the button 17 is stopped to be pressed, the push rod 18 is separated from the driving rod 9 under the action of the return spring 19, because one end of the sliding rod 10 is rotationally connected with the driving rod 9 and the other end is fixedly connected with the sliding block 13, the sliding block 11 is sleeved outside the sliding rod 10 and one end close to the door body 1 is rotationally connected with the door body 1, the vibration spring 12 is sleeved outside the sliding rod 10 and is positioned inside the sliding block 11, one end is fixedly connected with the sliding block 11 and the other end is fixedly connected with the sliding block 13, namely, the driving rod 9 enables the driving rod 9 to swing left and right under the action of the vibration spring 12, so that the bell 16 is shaken to sound, so as to remind a host of sounding the guest;
when a lawbreaker forcibly advances, the force is larger, because the sector gear 3 is fixedly connected with the rotating shaft 2 and the door body 1, the driving gear 4 is meshed with the sector gear 3, the chuck 5 is rotatably connected inside the driving gear 4, and the non-Newtonian fluid 6 is arranged between the chuck 5 and the driving gear 4, when the force is large, the non-Newtonian fluid 6 is in a solid state, when the force is small, the non-Newtonian fluid 6 is in a liquid state, and at the moment, the non-Newtonian fluid 6 is in a solid state, so that the chuck 5 and the driving gear 4 synchronously rotate, because the belt wheel 7 is respectively positioned on the front surfaces of the chuck 5, the driving rod 9 and the eccentric wheel 15 and are mutually connected through the belt 8, namely, the chuck 5 rotates to drive the eccentric wheel 15 to synchronously rotate through the belt wheel 7, the fixed rods 14 are fixedly arranged on the left side and the right side of the driving rod 9, and the eccentric wheel 15 rotates to drive the driving rod 9 to swing under the action of the centrifugal force, so that the bell 16 makes a sound, and the alarm is larger for the owner.
To sum up, this avoid outage to lead to the unable security protection doorbell auxiliary device that uses of doorbell, when lawbreaker's strong advancing, drive chuck 5 and band pulley 7 synchronous revolution under non-Newtonian fluid 6's effect to drive eccentric wheel 15 and rotate, make actuating lever 9 horizontal hunting, and then make small bell 16 make a sound, also can regard as ordinary doorbell to use simultaneously, and need not the circular telegram in the use, it is more energy-concerving and environment-protective, the unable normal use of doorbell of having avoided greatly because the battery outage leads to, it is more convenient to use, user's user experience has been improved greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an avoid outage to lead to security protection doorbell auxiliary device that doorbell can't be used, includes the door body (1), its characterized in that: the door body is characterized in that a rotating shaft (2) is connected to the inner part of the door body (1) in a rotating mode, a sector gear (3) is fixedly installed on the outer side of the rotating shaft (2), a driving gear (4) is meshed on the right side of the sector gear (3), a chuck (5) is connected to the inner part of the driving gear (4) in a rotating mode, non-Newtonian fluid (6) is arranged inside the driving gear (4), four belt wheels (7) are arranged on the four side of the sector gear (3), one belt wheel (7) is fixedly installed on the front side of the chuck (5), a belt (8) is connected to the outer side of the belt wheel (7), a driving rod (9) is connected to the other side of the belt wheel (7) in a rotating mode, a sliding rod (10) is connected to the two ends of the driving rod (9) in a rotating mode, a sliding chute (11) is connected to the outer side of the sliding rod (10), a vibrating spring (12) is sleeved on the outer side of the sliding rod (10), a sliding rod (9) is fixedly installed with a sliding block (13) which is far away from one end of the driving rod (9), fixing rod (14) is fixedly installed on the two sides of the driving rod (9), a fixing rod (14), an eccentric wheel (15) is connected to the end of the fixing rod (16) far away from the driving rod (17) and a bell button (17) is connected to the door body (17), the utility model discloses a push-button type refrigerator door, including button (17), return spring (19) have been cup jointed in the outside of push rod (18), the one end fixed mounting that button (17) are close to the door body (1) has push rod (18), reset spring (19) have been cup jointed in the outside of push rod (18), one side fixed mounting that the door body (1) are close to push rod (18) has slide rail (20), the one end fixed mounting that button (17) were kept away from in push rod (18) has sliding sleeve (21), the inside sliding connection of sliding sleeve (21) has gag lever post (22).
2. The security doorbell auxiliary device capable of avoiding the doorbell being unusable due to power outage as claimed in claim 1, characterized in that: sector gear (3) and pivot (2) and door body (1) fixed connection, drive gear (4) and sector gear (3) intermeshing.
3. The security doorbell auxiliary device capable of avoiding the doorbell being unusable due to power outage as claimed in claim 1, characterized in that: chuck (5) rotate to be connected in the inside of drive gear (4) to be provided with non-Newtonian fluid (6) between chuck (5) and drive gear (4), when the atress is big, non-Newtonian fluid (6) are solid-state, and when the atress was little, non-Newtonian fluid (6) are liquid.
4. The security doorbell auxiliary device capable of avoiding the doorbell being unusable due to power outage as claimed in claim 1, characterized in that: the remaining two pulleys (7) are located on the front side of the eccentric (15), and the four pulleys (7) are connected to each other by a belt (8).
5. The security doorbell auxiliary device capable of avoiding the doorbell being unusable due to power outage as claimed in claim 1, characterized in that: slide bar (10), spout (11), vibrations spring (12) and slider (13) all are provided with two and the specification is the same, symmetric distribution is in the both sides of actuating lever (9), wherein slide bar (10) one end rotates with actuating lever (9) to be connected, the other end and slider (13) fixed connection, spout (11) cup joint in the outside of slide bar (10), and the one end that is close to the door body (1) rotates with the door body (1) to be connected, vibrations spring (12) cup joint in the outside of slide bar (10), and be located the inside of spout (11), one end and spout (11) fixed connection, the other end and slider (13) fixed connection.
6. The security doorbell auxiliary device capable of avoiding the condition that the doorbell cannot be used due to power failure as claimed in claim 1, wherein: the fixing rod (14), the eccentric wheel (15) and the bell (16) are all provided with two parts and have the same specification, wherein the fixing rod (14) is fixedly installed on the left side and the right side of the driving rod (9), and the eccentric wheel (15) is rotatably connected to the other end of the fixing rod (14).
7. The security doorbell auxiliary device capable of avoiding the doorbell being unusable due to power outage as claimed in claim 1, characterized in that: push rod (18), slide rail (20) and sliding sleeve (21) all are provided with two, and wherein close to one outside of button (17) and cup jointed reset spring (19), another and actuating lever (9) sliding connection, gag lever post (22) are the V-arrangement, rotate to connect in the inside of the door body (1), with sliding sleeve (21) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110095553.XA CN112927448B (en) | 2021-01-25 | 2021-01-25 | Security protection doorbell auxiliary device capable of avoiding power failure to cause doorbell to be unusable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110095553.XA CN112927448B (en) | 2021-01-25 | 2021-01-25 | Security protection doorbell auxiliary device capable of avoiding power failure to cause doorbell to be unusable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112927448A CN112927448A (en) | 2021-06-08 |
| CN112927448B true CN112927448B (en) | 2023-03-31 |
Family
ID=76166296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110095553.XA Active CN112927448B (en) | 2021-01-25 | 2021-01-25 | Security protection doorbell auxiliary device capable of avoiding power failure to cause doorbell to be unusable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112927448B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922474B (en) * | 2021-02-01 | 2022-12-27 | 遵化市阔旺木业有限公司 | Door and window security self-locking device capable of avoiding child mistakenly opening |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29614337U1 (en) * | 1996-08-16 | 1997-04-10 | Hapke, Heinz, 63477 Maintal | Combined universal burglar protection |
| KR101813690B1 (en) * | 2012-08-03 | 2017-12-29 | 제이.디. 프랑코 앤 컴퍼니 | Device and methods for treating occlusion of the ophthalmic artery |
| CN205502905U (en) * | 2016-02-04 | 2016-08-24 | 浙江吴氏门业有限公司 | Anticollision timber with metal splint directly link spring with doorbell switch and spin |
| US10294694B2 (en) * | 2017-04-03 | 2019-05-21 | Timothy Shiner | Door lock/camera apparatus, system and method |
| CN207687984U (en) * | 2018-01-11 | 2018-08-03 | 深圳市凯特允科技有限公司 | A kind of self-generating wireless doorbell with the induction of mini light night human body infrared |
| CN208969795U (en) * | 2018-10-17 | 2019-06-11 | 深圳市中本安防电子有限公司 | A kind of electronic door bell being easily installed |
| CN110782608B (en) * | 2019-10-14 | 2021-05-11 | 兰溪市洪憬电子科技有限公司 | Convenient wireless doorbell of dismouting with from power generation function |
-
2021
- 2021-01-25 CN CN202110095553.XA patent/CN112927448B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112927448A (en) | 2021-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103300784B (en) | Lavatory lid automatic cover-turning device and control method thereof | |
| CN112927448B (en) | Security protection doorbell auxiliary device capable of avoiding power failure to cause doorbell to be unusable | |
| CN105442944B (en) | A kind of door lock handle with bidirectional buffering function | |
| CN211063558U (en) | Optical energy wireless communication instrument | |
| CN110840262B (en) | Automatic quantitative water drinking device based on photosensitive resistor and suitable for blind people | |
| CN210087124U (en) | Intelligent sliding window for building | |
| CN205644041U (en) | Mechanical alarm clock | |
| CN203355291U (en) | Device for remotely controlling robot toy by means of mobile phone | |
| CN203799457U (en) | Self-power-generating type doorbell apparatus | |
| CN201042341Y (en) | Alarm clock pillow | |
| CN210880555U (en) | Discharge valve for foaming kettle | |
| CN112185035A (en) | Doorbell and installation base thereof | |
| CN209996178U (en) | household automatic back rubbing machine | |
| CN209573546U (en) | A kind of parasols | |
| CN208212173U (en) | A kind of massage bed swings device | |
| CN202416947U (en) | Anti-collision remote control parking spot lock | |
| CN206571230U (en) | A kind of intelligent space lock | |
| CN206349275U (en) | A kind of mixer construction of switch | |
| CN204904473U (en) | Multi -functional home automation robot | |
| CN102518330A (en) | Anticollision remote control parking spot lock | |
| CN205778448U (en) | A kind of automatic curtain based on Bluetooth control | |
| CN209183001U (en) | It is a kind of to facilitate installing and dismounting intelligent traffic lamp | |
| CN202416946U (en) | Remote control device of parking lock | |
| CN211154394U (en) | Energy-saving dining car | |
| CN212694528U (en) | Wall-mounted security doorbell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221228 Address after: No.13 Shuizhu, Xishan village, dashiju Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: XINCHANG HUANHONG AGRICULTURAL Co.,Ltd. Address before: 030000 Xueyuan Road 3, Taiyuan, Shanxi Applicant before: Yang Haixian |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230109 Address after: 750000 No. 24 Ruyi Street, Binhe new area, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: NINGXIA XINZHONGYI DOOR INDUSTRY Co.,Ltd. Address before: No.13 Shuizhu, Xishan village, dashiju Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: XINCHANG HUANHONG AGRICULTURAL Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |