CN110100756A - A kind of pet dog transition device of barking - Google Patents
A kind of pet dog transition device of barking Download PDFInfo
- Publication number
- CN110100756A CN110100756A CN201910500405.4A CN201910500405A CN110100756A CN 110100756 A CN110100756 A CN 110100756A CN 201910500405 A CN201910500405 A CN 201910500405A CN 110100756 A CN110100756 A CN 110100756A
- Authority
- CN
- China
- Prior art keywords
- muzzle
- necklace
- cylinder
- wall
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007704 transition Effects 0.000 title claims abstract description 16
- 239000001307 helium Substances 0.000 claims abstract description 9
- 229910052734 helium Inorganic materials 0.000 claims abstract description 9
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 3
- 241000282472 Canis lupus familiaris Species 0.000 description 32
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K25/00—Muzzles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K27/00—Leads or collars, e.g. for dogs
- A01K27/001—Collars
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K27/00—Leads or collars, e.g. for dogs
- A01K27/003—Leads, leashes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of pet dog transition devices of barking, including necklace and muzzle, the two sidewalls of the muzzle are equipped with strip shape gob, by wearing mechanism connection between the muzzle and necklace, it is surround on the necklace and is stitched with traction rope, the inside bottom surface of the necklace is bonded with arc air bag, the lateral wall of the necklace is bonded with cylinder, the side wall of the cylinder is equipped with air inlet, sealing-plug is plugged in the air inlet, helium is filled in the cylinder, it is connected between the cylinder and arc air bag by air intake duct, baffle is placed at the muzzle mouth of the muzzle, cavity is equipped in the baffle, piston there are two being set in the cavity, two opposite side walls of the piston are respectively and fixedly provided with connecting rod, the end of the connecting rod is fixedly connected through cavity and with the inner wall of muzzle mouth.Structure of the invention is reasonable, can change the sound barked, and the sound roared is made to become thin gas in a shrill voice, more interesting, substantially reduces bring deterrent of roaring.
Description
Technical field
The present invention relates to pet dog technical field more particularly to a kind of pet dog transition devices of barking.
Background technique
The quantity of pet dog is more and more in city at present, walks a dog to advocate civilization, walks a dog and needs to lead using traction rope
, it avoids pet dog from running chaotically, on the one hand pet dog is avoided to lose, on the other hand avoid pet dog from running chaotically and frighten pedestrian.It is some to dote on
Object dog is more violent, needs to wear muzzle when walking a dog, and avoids attacking other dog or attacks.
But some pet dogs have even worn traction rope and muzzle, can not still prevent to roar, blare is larger
It extremely disturbs residents, and is easy to frighten pedestrian, how to prevent to bark when walking a dog is urgent problem.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of pet dog proposed is turned with barking
Become device, the sound barked can be changed, the sound roared is made to become thin gas in a shrill voice, it is more interesting, it substantially reduces and shouts
It is bring deterrent.
To achieve the goals above, present invention employs following technical solutions:
A kind of pet dog transition device of barking, including necklace and muzzle, the two sidewalls of the muzzle are equipped with strip shape gob,
By wearing mechanism connection between the muzzle and necklace, it is surround on the necklace and is stitched with traction rope, the inside bottom of the necklace
Face is bonded with arc air bag, and the lateral wall of the necklace is bonded with cylinder, and the side wall of the cylinder is equipped with air inlet, described
It is plugged with sealing-plug in air inlet, helium is filled in the cylinder, is connected between the cylinder and arc air bag by air intake duct,
It is placed with baffle at the muzzle mouth of the muzzle, cavity is equipped in the baffle, set that there are two piston, two institutes in the cavity
It states the opposite side wall of piston and is respectively and fixedly provided with connecting rod, company is fixed through cavity and with the inner wall of muzzle mouth in the end of the connecting rod
It connecing, the front side wall of the arc air bag is equipped with escape pipe, and the escape pipe extends along the inner wall of muzzle and the inner face of baffle,
The end port of the escape pipe inwardly, is mounted on check valve in the air intake duct and escape pipe.
Preferably, the two sides of the necklace are stitched with the stop collar for limiting traction rope, and the traction rope is through limit
Ring.
Preferably, the mechanism that wears includes being seamed in the connecting rope of top edge on rear side of muzzle, the end of the connecting rope
It is stitched with connecting band, is connected between the connecting band and necklace by velcro.
Preferably, the outer wall of the muzzle is evenly equipped with multiple ventilation mouths.
Preferably, elastic air cushion, the elastic air cushion are bonded between the lower edge of the necklace and the inner surface of traction rope
Front side wall be equipped with exhaust pipe, between the exhaust pipe and the tube wall of escape pipe it is Nian Jie be arranged, the end of the exhaust pipe is divided into two
It root and is connected to respectively with the inner wall up and down of cavity.
Compared with prior art, the present invention has the advantages that:
1, it is equipped with strip shape gob in the two sides of muzzle, the leading edge of muzzle passes through the free skating in cavity of connecting rod and piston
It is dynamic, to make to stretch on front side of muzzle, so that pet dog mouth is opened stretching tongue and radiate.
2, it is bonded with arc air bag in the inner wall of necklace, pet dog when roaring, all can by the muscle group and tracheae of neck
Expansion, to squeeze arc air bag, moment squeezes into a large amount of helium in mouth, changes atmospheric density in mouth, thus change sound,
So that blare is become thin gas in a shrill voice, substantially reduces the deterrent roared.
3, elastic air cushion is accompanied between necklace and traction rope, it can be when barking, owner pulls traction rope to squeeze elasticity in time
Air bag, moment will inject bulk gas in cavity, improve pressure, to play the role of shrinking muzzle, be closed mouth, into one
Step prevents to bark.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pet dog transition device of barking proposed by the present invention；
Fig. 2 is a kind of necklace front schematic view of pet dog transition device of barking proposed by the present invention；
Fig. 3 is a kind of baffle medial surface schematic diagram of pet dog transition device of barking proposed by the present invention；
Fig. 4 is a kind of baffle interior schematic diagram of pet dog transition device of barking proposed by the present invention；
Fig. 5 is a kind of two schematic diagram of embodiment of pet dog transition device of barking proposed by the present invention.
In figure: 1 necklace, 2 cylinders, 3 elastic air cushions, 4 stop collars, 5 traction ropes, 6 connecting bands, 7 connecting ropes, 8 escape pipes,
9 exhaust pipes, 10 strip shape gobs, 11 baffles, 12 muzzles, 13 ventilation mouths, 14 velcro, 15 sealing-plugs, 16 air intake ducts, 17 connecting rods,
18 pistons, 19 cavitys, 20 arc air bags.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment one:
Referring to Fig.1-4, a kind of pet dog transition device of barking, including necklace 1 and muzzle 12, the two sidewalls of muzzle 12 are equal
It equipped with strip shape gob 10, is connected between muzzle 12 and necklace 1 by wearing mechanism, is surround on necklace 1 and be stitched with traction rope 5, necklace 1
Inside bottom surface is bonded with arc air bag 20, and the lateral wall of necklace 1 is bonded with cylinder 2, and the side wall of cylinder 2 is equipped with air inlet,
It is plugged with sealing-plug 15 in air inlet, helium is filled in cylinder 2, openable sealing-plug 15 carries out the supplement of helium.
It is connected between cylinder 2 and arc air bag 20 by air intake duct 16, baffle 11 is placed at the muzzle mouth of muzzle 12, kept off
It is equipped with cavity 19 in plate 11, is set in cavity 19 there are two piston 18, two opposite side walls of piston 18 are respectively and fixedly provided with connecting rod 17,
The end of connecting rod 17 is fixedly connected through cavity 19 and with the inner wall of muzzle mouth, and the front side wall of arc air bag 20 is equipped with escape pipe
8, escape pipe 8 along muzzle 12 inner wall and baffle 11 inner face extend, the end port of escape pipe 8 inwardly, air intake duct 16 with
Check valve is mounted in escape pipe 8, the check valve of air intake duct 16 makes gas unidirectionally can only enter arc air bag from cylinder 2
20, gas is discharged can only unidirectionally from escape pipe 8 in the check valve in escape pipe 8.
In the present invention, the two sides of necklace 1 are stitched with the stop collar 4 for limiting traction rope 5, and traction rope 5 runs through stop collar
4, wearing mechanism includes being seamed in the connecting rope 7 of 12 rear side top edge of muzzle, and the end of connecting rope 7 is stitched with connecting band 6, connection
It is connected, is worn and take conveniently, the outer wall of muzzle 12 is evenly equipped with multiple ventilation mouths 13, mentions by velcro 14 between band 6 and necklace 1
It is high-comfort.
In the present invention, before walking a dog, by 1 set of necklace on dog neck, 12 sets of muzzle pass through evil spirit on mouth, by connecting band 6
Art patch 14, which is bonded in, to be completed to wear on necklace 1, when barking, since the muscle group and tracheae of dog neck can be expanded rapidly, from
And the arc air bag 20 of 1 medial surface of necklace can be squeezed, the helium in arc air bag 20 is squeezed out by escape pipe 8, escape pipe 8
Towards in mouth, a large amount of helium enters in mouth for end, changes the atmospheric density in mouth, changes sound propagation velocity, makes to roar
Sound becomes thin gas in a shrill voice, has interest, thus greatly reduces deterrent when barking, and when stopping is roared, neck is shunk,
Helium is supplemented out of cylinder 2 by air intake duct 16 in 20 recovery process of arc air bag, for use of roaring next time；Pet dog dissipates
Heat relies on tongue, can open mouth during exercise with dog, and connecting rod 17 freely moves up and down in cavity with piston 18 at this time,
Pet dog can easily open mouth and radiate.
Embodiment two:
Referring to Fig. 4-5, the present embodiment and embodiment one the difference is that, the lower edge of necklace 1 is interior with traction rope 5
Elastic air cushion 3 is bonded between surface, the front side wall of elastic air cushion 3 is equipped with exhaust pipe 9, glues between exhaust pipe 9 and the tube wall of escape pipe 8
Setting is connect, the end of exhaust pipe 9 is divided into two and is connected to respectively with the inner wall up and down of cavity 19.
When pet dog continuously roars, owner can tense rapidly traction rope 5, and traction rope 5 compresses the elasticity of 1 lower edge of necklace
Gas in elastic air cushion 3 is squeezed into rapidly the two sides up and down of cavity 19, due to gushing for bulk gas by air cushion 3 by exhaust pipe 9
Enter so that the raising of about 19 pressure at both sides of cavity, drives two pistons 18 to relatively move, to drive muzzle by connecting rod 17
12 leading edge is shunk, and pet dog mouth is closed by pressure, prevents to bark.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of pet dog transition device of barking, including necklace (1) and muzzle (12), which is characterized in that the muzzle (12)
Two sidewalls be equipped with strip shape gob (10), the muzzle (12) between necklace (1) by wear mechanism connect, the necklace (1)
Upper around being stitched with traction rope (5), the inside bottom surface of the necklace (1) is bonded with arc air bag (20), outside the necklace (1)
Side wall is bonded with cylinder (2), and the side wall of the cylinder (2) is equipped with air inlet, is plugged with sealing-plug (15) in the air inlet,
Helium is filled in the cylinder (2), the cylinder (2) is connected to between arc air bag (20) by air intake duct (16), described
It is placed at the muzzle mouth of muzzle (12) baffle (11), is equipped with cavity (19) in the baffle (11), set in the cavity (19)
There are two piston (18), two opposite side walls of the piston (18) are respectively and fixedly provided with connecting rod (17), the connecting rod (17)
End is fixedly connected through cavity (19) and with the inner wall of muzzle mouth, and the front side wall of the arc air bag (20) is equipped with escape pipe
(8), the escape pipe (8) extends along the inner wall of muzzle (12) and the inner face of baffle (11), the end of the escape pipe (8)
Mouth inwardly, is mounted on check valve in the air intake duct (16) and escape pipe (8).
2. a kind of pet dog transition device of barking according to claim 1, which is characterized in that the two of the necklace (1)
Latasuture is connected to the stop collar (4) for limiting traction rope (5), and the traction rope (5) runs through stop collar (4).
3. a kind of pet dog transition device of barking according to claim 1, which is characterized in that the wearing mechanism includes
It is seamed in the connecting rope (7) of top edge on rear side of muzzle (12), the end of the connecting rope (7) is stitched with connecting band (6), the company
It is connect between tape splicing (6) and necklace (1) by velcro (14).
4. a kind of pet dog transition device of barking according to claim 1, which is characterized in that outside the muzzle (12)
Wall is evenly equipped with multiple ventilation mouths (13).
5. a kind of pet dog transition device of barking according to claim 1, which is characterized in that under the necklace (1)
It is bonded between edge and the inner surface of traction rope (5) elastic air cushion (3), the front side wall of the elastic air cushion (3) is equipped with exhaust pipe
(9), the exhaust pipe (9) setting Nian Jie between the tube wall of escape pipe (8), the end of the exhaust pipe (9) are divided into two and divide
It is not connected to the inner wall up and down of cavity (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500405.4A CN110100756B (en) | 2019-06-11 | 2019-06-11 | Pet dog barking conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500405.4A CN110100756B (en) | 2019-06-11 | 2019-06-11 | Pet dog barking conversion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110100756A true CN110100756A (en) | 2019-08-09 |
| CN110100756B CN110100756B (en) | 2021-09-24 |
Family
ID=67494484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910500405.4A Expired - Fee Related CN110100756B (en) | 2019-06-11 | 2019-06-11 | Pet dog barking conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110100756B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839555A (en) * | 2019-12-05 | 2020-02-28 | 上海新憬国际贸易有限公司 | Pet headgear |
| CN111134040A (en) * | 2020-01-06 | 2020-05-12 | 成都医学院 | Dog mouth ligation device and dog mouth ligation method |
| CN112119935A (en) * | 2020-10-27 | 2020-12-25 | 郭毛孩 | Pet dog leash |
| CN112219752A (en) * | 2020-10-26 | 2021-01-15 | 张中淑 | Eagle beak external sleeve capable of self-adaptively fixing and protecting |
| CN114303992A (en) * | 2021-11-15 | 2022-04-12 | 苑丽娜 | Animal doctor is aseptic type animal headgear for operation |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178626Y (en) * | 2008-04-09 | 2009-01-14 | 周琦 | Dog muzzle facility |
| CN201860634U (en) * | 2010-12-03 | 2011-06-15 | 张鑫煌 | Pet collar |
| CN202374857U (en) * | 2012-01-06 | 2012-08-15 | 廖榕来 | Pet leash device |
| WO2013084841A1 (en) * | 2011-12-07 | 2013-06-13 | 株式会社ヤマヒサ | Harness |
| CN105052771A (en) * | 2015-07-30 | 2015-11-18 | 孝感市奇思妙想文化传媒有限公司 | Mouth sleeve for pet |
| CN105052772A (en) * | 2015-06-10 | 2015-11-18 | 孝感市奇思妙想文化传媒有限公司 | Dog walking collar |
| CN204811461U (en) * | 2015-08-18 | 2015-12-02 | 金陵科技学院 | Lifesaving neck ring is used to pet |
| US20170119106A1 (en) * | 2013-08-02 | 2017-05-04 | Henry E. Leslie | Retainer assembly having a rotatable, releasable snap button engagement |
| CN108935183A (en) * | 2018-07-13 | 2018-12-07 | 谢震东 | A kind of pet dog rushes protection type necklace cruelly |
| CN109089935A (en) * | 2018-11-02 | 2018-12-28 | 魏雨町 | A kind of effective necklace and its application method for preventing pet dog from stinging people |
-
2019
- 2019-06-11 CN CN201910500405.4A patent/CN110100756B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178626Y (en) * | 2008-04-09 | 2009-01-14 | 周琦 | Dog muzzle facility |
| CN201860634U (en) * | 2010-12-03 | 2011-06-15 | 张鑫煌 | Pet collar |
| WO2013084841A1 (en) * | 2011-12-07 | 2013-06-13 | 株式会社ヤマヒサ | Harness |
| CN202374857U (en) * | 2012-01-06 | 2012-08-15 | 廖榕来 | Pet leash device |
| US20170119106A1 (en) * | 2013-08-02 | 2017-05-04 | Henry E. Leslie | Retainer assembly having a rotatable, releasable snap button engagement |
| CN105052772A (en) * | 2015-06-10 | 2015-11-18 | 孝感市奇思妙想文化传媒有限公司 | Dog walking collar |
| CN105052771A (en) * | 2015-07-30 | 2015-11-18 | 孝感市奇思妙想文化传媒有限公司 | Mouth sleeve for pet |
| CN204811461U (en) * | 2015-08-18 | 2015-12-02 | 金陵科技学院 | Lifesaving neck ring is used to pet |
| CN108935183A (en) * | 2018-07-13 | 2018-12-07 | 谢震东 | A kind of pet dog rushes protection type necklace cruelly |
| CN109089935A (en) * | 2018-11-02 | 2018-12-28 | 魏雨町 | A kind of effective necklace and its application method for preventing pet dog from stinging people |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839555A (en) * | 2019-12-05 | 2020-02-28 | 上海新憬国际贸易有限公司 | Pet headgear |
| CN111134040A (en) * | 2020-01-06 | 2020-05-12 | 成都医学院 | Dog mouth ligation device and dog mouth ligation method |
| CN112219752A (en) * | 2020-10-26 | 2021-01-15 | 张中淑 | Eagle beak external sleeve capable of self-adaptively fixing and protecting |
| CN112219752B (en) * | 2020-10-26 | 2022-10-14 | 淮北特旭信息科技有限公司 | Eagle beak external sleeve capable of self-adaptively fixing and protecting |
| CN112119935A (en) * | 2020-10-27 | 2020-12-25 | 郭毛孩 | Pet dog leash |
| CN114303992A (en) * | 2021-11-15 | 2022-04-12 | 苑丽娜 | Animal doctor is aseptic type animal headgear for operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110100756B (en) | 2021-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110100756A (en) | A kind of pet dog transition device of barking | |
| CN209151984U (en) | A kind of cultchless oyster marine raft culture device | |
| CN207912089U (en) | A kind of children down jacket | |
| CN108079589A (en) | A kind of children are with adjustable squirt toy | |
| CN201986495U (en) | Hybrid seeding efficient pollination device | |
| CN205143257U (en) | Bubble drives fish fish sucking pump | |
| CN205568910U (en) | Disposable multicavity laryngoscopic lens | |
| CN106881176A (en) | A kind of medical packaging box shredding mechanism | |
| CN207940245U (en) | A kind of silvery pomfret fry is dedicated plus water filters buffer unit | |
| CN207870327U (en) | A kind of high efficiency leakproof mask | |
| CN210590501U (en) | High-efficient cooling setting device of ground heating coil production usefulness | |
| CN204518859U (en) | A kind of large yellow Crocker deep-sea is turned over and is put formula cultivator | |
| CN109260680A (en) | A kind of contact interference training aids for basketball | |
| CN208671799U (en) | Hand-operated valve gate-type Pneumatic tossing machine | |
| CN209002634U (en) | A kind of large-scale cultivation pond | |
| CN207692770U (en) | A kind of bionic fish bait that can distribute nest material | |
| CN205672109U (en) | A kind of Drencher for livestock | |
| CN204958908U (en) | Biogas fermentation pond is imitated to turbulent flow stirring type superelevation | |
| CN207491910U (en) | One kind kills subterranean pest-insect fertilizers release structure | |
| CN207654461U (en) | A kind of medical respiration internal medicine pleural effusion aspiration device | |
| CN207167029U (en) | A kind of Nursery stock transplanting protection device | |
| CN208672300U (en) | A kind of pressure box simulation working condition tests system | |
| CN211581723U (en) | Ventilation shoes | |
| CN219877205U (en) | But oxygen suppliment type fry transport case of fry breeding usefulness | |
| CN214338723U (en) | Organic tea production is with selecting separately equipment of picking |
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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Huifang Inventor after: Xing Mingming Inventor before: Xing Mingming |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210908 Address after: 518109 building 63, Fulian Second District, Longhua District, Shenzhen City, Guangdong Province Applicant after: Cai Huifang Address before: 1408 Chengnan Road, Huinan Town, Pudong New Area, Shanghai, 201399 Applicant before: Xing Mingming |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |