Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

34results about How to "Not easy to fake" patented technology

Bank identity identification method and system

The invention discloses a bank identity identification method and a system. The system comprises a user login terminal with a camera, a network device, a face identification device, a gesture identification device and a bank service server, the user login terminal is used for acquiring face data and gesture data of a trader, the network device is connected with the user login terminal with the camera and used for transmitting the face data and gesture data, the face identification device is connected with the network device and used for receiving the face data and outputting face identification result data, the gesture identification device is connected with the network device and used for receiving the gesture data and outputting gesture identification result data, and the bank service server is respectively connected with the face identification device and the gesture identification device and used for receiving the face identification result data and the gesture identification result data. By means of the bank identity identification method and the system, the client identity can be identified through a counter video or a remote video.
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Anti-fake label with electronic grains

The present invention relates to one kind of product anti-fake label made of material with some texture characteristics. The randomly formed figure, color and amount in the marker are used as the anti-fake information and coded as the anti-fake data stored in the data base of computerized identification system while being printed in anti-fake marker. The consumer can chedk the figure and color inthe label via comparison with the code to verify the truth of the commodity and may also check the codes in the marker via comparison with those in computer data base to verify the truth of the commodity through modern communication means.
Owner:TIANJIAN ANTI FORGERY SCI & TECH

Microfluidic chip for Raman detection of amphetamin chloride in hair, and use method thereof

The invention discloses a microfluidic chip for Raman detection of amphetamin chloride in hair. The microfluidic chip comprises a substrate A and a cover sheet B, and is characterized in that the substrate A comprises a labeling liquid pool (1) for holding an immunogold sol, a washing liquid pool (2) for holding a buffer liquid, a detection zone (4) for a sample reaction and Raman, a waste liquid pool (5) for holding a terminating liquid, a first detection liquid pool (6) for holding an immunomagnetic antibody and a second detection liquid pool (7) for holding a hair extraction liquid to be detected, the waste liquid pool (5) is connected to the detection zone (4) through a fourth channel (4-1), a magnet is placed at the back surface of the detection zone (4), the washing liquid pool (2) is connected to the detection zone (4) through a third channel (2-1), the third channel (2-1) is arranged between the detection zone (4) and the washing liquid pool (2), and the third channel (2-1) is provided with a valve. According to the present invention, the low concentration detection can be achieved, and the obtained result is consistent with the low content of the amphetamin chloride in the actual human hair.
Owner:XIAMEN UNIV

Anti-false logistics label

The present invention relates to a product antifalse logistics label. It is made up by using material containing structure characteristics. It selects and uses the pattern, colour and number which are formed by utilizing regular and random material on the identifier as antifalse logistics information, and said information can be made into the digital code and bar code which are correspondent to the above-mentioned radomly-formed regular pattern, colour and number. The digital code and bar code can be printed on the upper portion of label, and the digital code can be stored into the computer identification system data base. The consumer can utilize the communication equipments of telephone, facsimile equipment and computer network to make checking and verification to distiguish the true product from the false product.
Owner:李婕

Self-checking counterfeit deterrence logistic method

The invention relates to an automatic checking false material label, which is made of concave-convex structure materials. There is false material information of regular pattern, color random component quantity in two or more random square area, which is compiled a digital and bar code on the label corresponding to the pattern, color and quantity to store digital code in computer datum recognition system. The consumer can compare the available color and quantity with the present and check the label by phone, tax or Internet to verify the genuine-fake product.
Owner:李峰

Electronic grain anti-fake method

The present invention relates to one kind of product anti-fake method by utilizing the texture characteristics, such as shape, color, etc. of material and making anti-fake marker with the material. The randomly formed figure, color and amount in the marker are used as the anti-fake information, recorded, converted into code and stored in the data base of computerized identification system while being printed in anti-fake marker. The consumer can check the figure and color in the label via comparison with the code to verify the truth of the commodity and may also check the codes in the marker via comparison with those in computer data base to verity the truth of the commodity through modern communication means.
Owner:TIANJIAN ANTI FORGERY SCI & TECH

Novel overstandard sample retention instrument

The present invention discloses a novel overstandard sample retention instrument, which comprises an instrument body, wherein a water sample circulation pipeline is arranged on the right-rear side inside the instrument body and is connected to a water sample pre-treatment device, the water sample pre-treatment device is arranged on one side inside the instrument body, comprises a buffer cup, a filter, a homogenizing stirrer, a washing valve and a water discharge valve, and is connected to an overstandard sample retention device, the overstandard sample retention device comprises a peristaltic pump, a sampling bottle, a distribution arm and a water discharge funnel, the peristaltic pump is arranged on a peristaltic pump bracket positioned above the right side inside the instrument body, the sampling bottle, the distribution arm and the water discharge funnel are arranged inside a refrigeration box, the sampling bottle is arranged on a sampling bottle installation seat, the distribution arm is arranged above the sampling bottle, and the upper end of the instrument body is provided with a power supple and a control circuit board. The novel overstandard sample retention instrument of the present invention has characteristics of high integration degree, body miniaturization, and low cost.
Owner:HANGZHOU KESHENG MECHANICAL & ELECTRICAL EQUIP

Dual-direction refraction and latent image anti-counterfeiting file with pearl effect and making method

ActiveCN107199799AAchieve anti-counterfeiting functionEasy to understandInformation cardsFirst FillLatent image
The invention relates to a dual-direction refraction and latent image anti-counterfeiting file with a pearl effect and a making method. The dual-direction refraction and latent image anti-counterfeiting file with the pearl effect comprises a to-be-printed file and an anti-counterfeiting label printed on the to-be-printed file; the anti-counterfeiting label comprises body displaying pattern layers of a first body displaying pattern and a second body displaying pattern which are combined together; fonts of the first body displaying pattern are formed by first filling lines; fonts of the second body displaying pattern are formed by second filling lines; and the fonts of the first body displaying pattern and the fonts of the second body displaying pattern are both 20PT upright and foursquare, and large and black fonts. The dual-direction refraction and latent image anti-counterfeiting file with the pearl effect is reasonable in design, compact in structure and convenient to use.
Owner:河北鑫宏源印刷包装有限责任公司

Remote monitoring device, system and method for recognition of seat occupying and safety belt buckling in automobile

The invention relates to a remote monitoring device, system and method for recognition of seat occupying and safety belt buckling in an automobile. The device comprises a seat occupying detection component, a safety belt buckling detection component, a signal processor, an intelligent alarm terminal and a far-end data platform, and according to the situation whether or not a seat occupying recognition sensor detects the pressure, temperature even heart rate and body dynamic signals, whether or not a passenger sits on a seat can be judged firstly; under the premise that the passenger sits on the seat, a first piezoelectric sensor on a safety belt can only detect the heart rate and respiration signals of the passenger under the condition that the passenger who sits on the seat buckles the safety belt, if the heart rate and the respiration signals of the passenger are detected, the passenger buckles the safety belt, otherwise the system can give an alarm to remind the passenger to buckle the safety belt, the judgment is accurate, and counterfeiting is not conducted easily; meanwhile, the system is in communication with the far-end data platform to form remote monitoring, the system helps a passenger transportation center and a traffic police department to monitor the safety belt buckling condition of the passenger in the automobile in real time, the relatively high use ratio of the safety belt in the automobile is guaranteed, and the system helps to guarantee the life safety of the passenger.
Owner:SHENZHEN SENSORIUM TECH CO LTD

Internet advertisement alliance system based on a block chain

The invention discloses an Internet advertisement alliance system based on a block chain, and the system comprises an advertisement platform subsystem, a settlement center subsystem, and a block chainsubsystem, and the advertisement platform subsystem is used for the putting and distribution of Internet advertisements, and the butt joint of the advertisement platform subsystems and a sub-advertisement platform. Settlement center subsystem, the advertisement data collection subsystem is used for collecting and storing advertisement data reported by the advertisement platform subsystem; whereinthe advertisement data is sent to the blockchain subsystem, a reward is settled for the traffic master according to the contribution of each traffic master, the settled reward together with the unique identifier of the advertisement data can be pushed to the blockchain subsystem in one blockchain transaction, and the blockchain subsystem is used for verifying and accounting the transaction and deploying and executing the advertisement transaction intelligent contract. By means of the mode, the advertising intermediate links are few in advertising, low in cost, transparent and traceable in advertising data, not prone to counterfeiting, variable in long-tail flow and high in medium-small flow main bargaining capacity.
Owner:广联储区块链科技(深圳)有限公司

Corn oil authentication method adopting stable carbon isotope technique

InactiveCN105445404AClearly display carbon isotope distribution characteristicsNot easy to fakeComponent separationTransesterificationTriglyceride
The invention discloses an authentication method for edible corn oil and particularly provides a corn oil authentication method adopting a stable carbon isotope technique. The corn oil authentication method is established according to a natural fractionation characteristic of the stable carbon isotope, a plant anabolism theory, a transesterification technology and the stable carbon isotope analysis technique. The distribution range of delta<13>C values of glycerin of the corn oil is established through determination of the delta<13>C values of glycerin of triglyceride in grease, and the authenticity of a to-be-detected sample is analyzed according to the principle of statistics. The corn oil authentication method is established by adopting the technique for analyzing the stable carbon isotope of the glycerin in the grease, the technical problem for detection of illegal addition of low-priced grease to the corn oil existing in the edible oil market in China is solved, the consumer benefit is protected, and healthy and ordered development of the edible oil market is promoted.
Owner:CHINA NAT RES INST OF FOOD & FERMENTATION IND CO LTD

Enterprise debt paying risk assessment method

The invention discloses an enterprise debt paying risk assessment method. Through comprehensively considering an enterprise debt paying credit threshold a, an enterprise reputation threshold b and an enterprise asset stability threshold c, enterprise credit can be precisely assessed; when a loan risk value w is calculated, a trend value lambda is introduced, and thus, the finally-acquired loan risk value w is more in line with the current enterprise condition, and a lender can make a more accurate judgment. Data for calculating the enterprise debt paying credit threshold a, the enterprise reputation threshold b and the enterprise asset stability threshold c are easy to acquire and hard to counterfeit, and risks brought by excessive dependence on low financial data authenticity when the enterprise financial data are used can be avoided.
Owner:合肥智权信息科技有限公司

Network access method, server, terminal and system

The invention provides a network access method, a server, a terminal and a system. The network access method includes the steps that a network access request transmitted by the terminal is received; first eyeball recognition information is obtained according to the network access request; whether the terminal meets a preset network access condition or not is judged according to the first eyeball recognition information; if it is judged that the terminal meets the preset network access condition, the terminal is allowed to get access to a network. According to the network access method, the server, the terminal and the system, user identity is verified through the eyeball recognition information, and when verification is successful, the terminal is connected to the network; due to the complex constitution, the eyeball recognition information is difficult to crack or forge, eyeball recognition information is used in network verification, and therefore safety is improved.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Block chain-based advertisement alliance system

PendingCN111598605AReasonable structural designEnsure authenticity and controllabilityAdvertisementsBlockchainEngineering
The invention belongs to the technical field of internet advertisements, in particular to a block chain-based advertisement alliance system. The system comprises a user platform system, an advertisement platform system, a flow settlement system and a block chain system. The user platform system comprises an advertisement promotion channel query unit and an advertisement browsing frequency query unit. The advertisement platform system comprises a market prediction unit, an intelligent contract unit and an advertisement promotion unit. The flow settlement system comprises an advertisement flow settlement unit, a storage unit and a pushing unit, the block chain module comprises a ToKen settlement unit, an asset transaction unit and a wallet client, and the system is reasonable in structure, can achieve the effects that the advertisement putting intermediate link is less in putting and low in cost, advertisement data is transparent and traceable and is not liable to counterfeit, and the authenticity and controllability are guaranteed.
Owner:深圳市欧科云链网络科技有限公司

Electronic coded lock monitoring system and method

The invention relates to an electronic coded lock monitoring system and working method. The system comprises an electronic coded lock module, a client, a control module, a monitoring module, an eventinterlocking module and a keyboard module, wherein the event interlocking module acquires a target person in an identification area and triggers the monitoring module; the monitoring module is used for acquiring a dynamic video signal of the target person in real time and identifying the identity of the person according to the video signal; the keyboard module is used for inputting an administrator password to open the permission of the administrator and setting an initial state and for inputting a temporary password to open the coded lock; the control module is connected with the electronic coded lock module and used for acquiring state information of the electronic coded lock module and controlling the on-off of the electronic coded lock module according to the input of the keyboard module; and the client is separately communicated with the monitoring module and the control module and determines whether to transmit an instruction to the control module according to the output of the monitoring module and is used for controlling the on-off of the electronic coded lock module.
Owner:SHANDONG NORMAL UNIV

Company personnel information inputting system

The invention discloses a company personnel information inputting system, comprising an information input module and an information application module. The information input module internally comprises an information storage center module, an archive information input module, a copy scanning module, an image acquisition module, a fingerprint acquisition module, a voice acquisition module, an information change module and a printing module. The information application module comprises a key module, an information verification module and a reminder module. The key module comprises a speech recognition module, a face recognition module and a fingerprint recognition module. The key module is used in some security inspection systems of the company, in order to improve the safety management level of the company, the information verification module is connected with the information storage center module for verifying the correctness of the information of the company personnel. When the information verification module is wrong, the reminder module will send out the voice reminder or the information prompt. The whole system has the advantages of high security, good recognition degree, and is not easy to impersonate and confuse, easy to manage and convenient to use.
Owner:安徽云图信息技术有限公司

Collaborative management system based on foreign trade big data

The invention discloses a collaborative management system based on foreign trade big data, which belongs to the technical field of big data analysis and comprises an evaluation report generation system, a credit evaluation score generation system, an evaluation report and credit evaluation score matching degree judgment system and a risk report generation system. The invention includes screening the well-known enterprises out from a plurality of cooperation cases with the to-be-evaluated enterprises, so that the credibility of the collected social information can be improved to a certain extent; analyzing data information related to the credit of the enterprise to be cooperated and evaluating by using customs data, the customs data being not easy to counterfeit; analyzing the evaluation report of the target enterprise and the matching degree of various data information in the credit evaluation score, and verifying the evaluation report and the credit evaluation score mutually, so that the credit investigation of the enterprise to be cooperated and the enterprise legal person can be judged to a relatively high degree; and performing risk assessment on the to-be-cooperated enterprise, so that the company culture and the enterprise strength of the to-be-cooperated enterprise can be further determined.
Owner:QINGDAO HUANGHAI UNIV

Water dispenser with bagged water

The invention provides a water dispenser with bagged water. The water dispenser with bagged water comprises a water dispenser body, an external water tank and a smart block are arranged at the top of the water dispenser body and connected into a whole, a jacking rod is arranged in the center of the bottom inside the smart block, a water bag is put inside the external water tank, the lower portion of the water bag is connected with a puncturing device which is arranged inside the smart block, and the puncturing device punctures the water bag to take water. The water bag of the water dispenser is put into the external water tank, the external water tank is used for supporting the water bag, external air directly acts on the outer surface of the water bag, and therefore the water inside the water bag can flow into the water dispenser depending on self weight. By the utilization of a jacking core and self weight of the water bag, the water bag is automatically punctured, the punctured position can automatically form stable sealing with the conical surface of a jacking needle, the water in the bag under the sealed state is guided to flow into the water dispenser, no air is allowed to enter the water dispenser, and secondary pollution is avoided.
Owner:QINGDAO HAIER STRAUSS WATER EQUIP CO LTD

Logo labeling device

The invention discloses a logo labeling device, which comprises a labeling station, an automatic label changing label box mechanism, and a glue spraying nozzle mechanism, wherein: the logo adjustment roller in the labeling station is installed in the adjustment box through a standard roller drum shaft assembly On the body, an adjustable suction nozzle corresponding to the label outlet end of the box head is provided on the logo adjustment roller; the labeling roller in the labeling station is installed on the adjustment box through another label roller drum shaft assembly, A label suction nozzle corresponding to the adjustable label suction nozzle and the glue spray nozzle is arranged on the labeling roller. The invention adopts a modular structure design, which can automatically realize the delivery, label taking, adjustment, handover, glue spraying, labeling and box changing of the logo, and its labeling speed is fast, which greatly improves the production efficiency, labeling accuracy and The labeling accuracy greatly reduces the production cost and labor intensity, saves a lot of human resources, enhances the anti-counterfeiting function of the product, adapts to the labeling of different bottle logo positions and angles, and is convenient, flexible, safe and reliable to use.
Owner:莱州市同力机械有限公司

Logo application apparatus

ActiveCN106628470AReduce labor intensityReduce labor intensity, not easy to fakeLabelling machinesModular designEngineering
The invention discloses a logo application apparatus, comprising a logo station, an automatic logo change box mechanism, and a glue nozzle mechanism, wherein a logo adjusting roller in the logo station is mounted on an adjusting box through a logo roller drum shaft component, the logo adjusting roller is provided with an adjustable logo sucker corresponding to a box head logo outgoing end, an application roller in the logo station is mounted on the adjusting box through another logo roller drum shaft component, and the application roller is provided with a logo sucker corresponding to the adjustable logo sucker and the glue nozzle. By using the structural modular design, logo conveying, logo picking, centering, transition, gluing, application and box transfer can be achieved automatically; the application speed is high, production efficiency, application precision and application accuracy can be greatly improved, production cost and labor intensity are greatly lowered, manpower sources are greatly saved, and the anti-counterfeiting function of a product is enhanced; the logo application apparatus is suitable for applying logos to different bottle logo positions at different angles, and is convenient and flexible to use and good in safety and reliability.
Owner:莱州市同力机械有限公司

Anti-fake label with electronic grains

The present invention relates to one kind of product anti-fake label made of material with some texture characteristics. The randomly formed figure, color and amount in the marker are used as the anti-fake information and coded as the anti-fake data stored in the data base of computerized identification system while being printed in anti-fake marker. The consumer can chedk the figure and color inthe label via comparison with the code to verify the truth of the commodity and may also check the codes in the marker via comparison with those in computer data base to verify the truth of the commodity through modern communication means.
Owner:TIANJIAN ANTI FORGERY SCI & TECH

Enterprise lending credit evaluation system

InactiveCN105447749AReduce borrowing riskNot easy to fakeFinanceKnowledge managementResponsible Person
The invention discloses an enterprise lending credit evaluation system, which comprises an enterprise debt repayment historical retrospection module, a responsible person reputation evaluation module, a responsible person asset stability evaluation module and an integrated metering module. According to the technical scheme of the invention, not only the financial strength of an enterprise is reflected by the debt repayment history of the enterprise, but also the credit of the enterprise in debit and credit is also reflected. In the embodiments of the invention, the debt repayment history of the enterprise is evaluated. In this way, the one sidedness problem of the single evaluation on the financial strength of the enterprise can be solved. Moreover, the tedious independent evaluation process for independently evaluating the financial strength of the enterprise and the debt repayment credit of the enterprise can be avoided. The responsible person reputation evaluation module is used for evaluating the overall reputation of the responsible person of the enterprise, and the evaluation result of the responsible person reputation evaluation module can reflect the moral quality and the feasibility of the responsible person to a certain degree. The financial strength of the enterprise is associated with the financial strength of the responsible person. The responsible person asset stability evaluation module is used for further evaluating the real estate threshold of the responsible person. Therefore, the evaluation accuracy for the financial strength of the enterprise is improved.
Owner:合肥智权信息科技有限公司

User permission data encryption and decryption method for construction engineering material management system

The invention relates to a user permission data encryption and decryption method for a construction engineering material management system, and solves shortages in the prior art. The technical scheme comprises the steps of: (1), establishing the construction engineering material management system composed of a foreground website, a permission management system, a real name authentication module, a credit extension module and an accounting module, wherein the foreground website, the permission management system, the real name authentication module, the credit extension module and the accounting module are connected through a network; and a unique identifier is given to web layer interfaces of the foreground website, the permission management system, the real name authentication module, the credit extension module and the accounting module in a unified manner; and (2), defining a request access permission item of resources in the construction engineering material management system as a job role, and defining multiple job roles as a high-permission job, so that nested permission definition satisfying service requests of various jobs is formed. By means of the user permission data encryption and decryption method for the construction engineering material management system disclosed by the invention, the fact that visitors at various key nodes have own permissions can be ensured; and thus, falsification of data is difficult.
Owner:浙江网筑信息技术服务有限公司

A microfluidic chip for Raman detection of methamphetamine in hair and its application method

The invention discloses a microfluidic chip for Raman detection of amphetamin chloride in hair. The microfluidic chip comprises a substrate A and a cover sheet B, and is characterized in that the substrate A comprises a labeling liquid pool (1) for holding an immunogold sol, a washing liquid pool (2) for holding a buffer liquid, a detection zone (4) for a sample reaction and Raman, a waste liquid pool (5) for holding a terminating liquid, a first detection liquid pool (6) for holding an immunomagnetic antibody and a second detection liquid pool (7) for holding a hair extraction liquid to be detected, the waste liquid pool (5) is connected to the detection zone (4) through a fourth channel (4-1), a magnet is placed at the back surface of the detection zone (4), the washing liquid pool (2) is connected to the detection zone (4) through a third channel (2-1), the third channel (2-1) is arranged between the detection zone (4) and the washing liquid pool (2), and the third channel (2-1) is provided with a valve. According to the present invention, the low concentration detection can be achieved, and the obtained result is consistent with the low content of the amphetamin chloride in the actual human hair.
Owner:XIAMEN UNIV

Electronic grain anti-fake method

The present invention relates to one kind of product anti-fake method by utilizing the texture characteristics, such as shape, color, etc. of material and making anti-fake marker with the material. The randomly formed figure, color and amount in the marker are used as the anti-fake information, recorded, converted into code and stored in the data base of computerized identification system while being printed in anti-fake marker. The consumer can check the figure and color in the label via comparison with the code to verify the truth of the commodity and may also check the codes in the marker via comparison with those in computer data base to verity the truth of the commodity through modern communication means.
Owner:TIANJIAN ANTI FORGERY SCI & TECH

A New Type Exceeding Standard Sample Retaining Apparatus

The present invention discloses a novel overstandard sample retention instrument, which comprises an instrument body, wherein a water sample circulation pipeline is arranged on the right-rear side inside the instrument body and is connected to a water sample pre-treatment device, the water sample pre-treatment device is arranged on one side inside the instrument body, comprises a buffer cup, a filter, a homogenizing stirrer, a washing valve and a water discharge valve, and is connected to an overstandard sample retention device, the overstandard sample retention device comprises a peristaltic pump, a sampling bottle, a distribution arm and a water discharge funnel, the peristaltic pump is arranged on a peristaltic pump bracket positioned above the right side inside the instrument body, the sampling bottle, the distribution arm and the water discharge funnel are arranged inside a refrigeration box, the sampling bottle is arranged on a sampling bottle installation seat, the distribution arm is arranged above the sampling bottle, and the upper end of the instrument body is provided with a power supple and a control circuit board. The novel overstandard sample retention instrument of the present invention has characteristics of high integration degree, body miniaturization, and low cost.
Owner:HANGZHOU KESHENG MECHANICAL & ELECTRICAL EQUIP

A method for transferring and merging account information in blockchain

ActiveCN111738734BImprove protectionSolve the problem that it is difficult to retrieve the previous account informationMultiple biometrics useProtocol authorisationNostrilSoftware engineering
The invention discloses a method for transferring and merging account information in a blockchain, including an acquisition module, a communication module, a processing module, a shape analysis module, a sound wave analysis module and a comparison module, belonging to the technical field of blockchain, and the invention is scientific and reasonable , safe and convenient to use, the acquisition module uploads the identity information to the processing module through the communication module, compares the identity information of the merged account with the identity information of the merged account, and the shape analysis module analyzes the shape of nostrils and teeth, and the sound wave analysis The module analyzes the sound wave file, the first comparison module is used to compare the sound wave and the shape, and the second comparison module is used to compare the markings on the teeth. The present invention can protect the information in the account while being convenient for the user, and the nostril The identity of the owner of the combined account can be accurately verified by using the shape of the teeth and the markings on the teeth as the verification method.
Owner:微晶(北京)科技有限公司

Water dispenser with bagged water

The invention provides a water dispenser with bagged water. The water dispenser comprises a machine body, a hot-water inner container and a cold-water inner container are arranged inside the machine body, the hot-water inner container comprises an air discharging pipe, a water tank structure is arranged at the top of the machine body, and comprises a fixing base, a water tank and a water tank base, the water tank is sleeved with the water box base, the lower portion of the water box base is fixedly connected with the fixing base, a water bag is put inside the water tank, and a puncturing top core penetrating through the water tank and the water tank base is arranged in the middle of the bottoms of the water tank and the water tank base, and is used for puncturing the water bag to take water. According to the water dispenser, the water bag is put into the water tank for support, outside air directly acts on the outer surface of the water bag, and water in the water bag relies on the weight of the water bag to flow into the water dispenser; according to the weight of the top core and the weight of the water bag, the water bag is automatically punctured, stable sealing is automatically formed between the punctured portion and the jacking-needle conical surface, water in the bag is led into the water dispenser in the sealing state, air does not enter the water dispenser, and secondary pollution is avoided.
Owner:QINGDAO HAIER STRAUSS WATER EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products