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31results about How to "Beautifully designed" patented technology

Laser fluorescent anti-fake tear tape with both sides in gold or silver stamping and manufacturing method thereof

The invention relates to a laser fluorescent anti-fake tear tape with both sides in gold or silver stamping and a manufacturing method thereof. The laser fluorescent anti-fake tear tape comprises a polyethylene film, a gold face layer and a laser fluorescent face layer; the gold face layer and the laser fluorescent face layer are respectively composited on two sides of the polyethylene film; the gold face layer comprises a front stamping glue layer, a front aluminized layer, a gold-stripe ink layer, a front gloss oil protective layer and a pressure-sensitive adhesive layer; the laser fluorescent face layer comprises a back stamping glue layer, a red fluorescent layer, a laser film pressure layer, a back aluminized layer, a transparent character layer, a back gloss oil character-protective layer and a silicon oil layer arranged from inside to outside sequentially. Two rolls of PET polyester film are used as transfer film; the gold-stripe ink layer, the aluminized layers, the transparent character layer, the laser film pressure layer and the red fluorescent layer which are preprinted and coated on the PET polyester film are transferred to the front side and the back side of BOPP (biaxially-oriented polypropylene) film through the synchronous front-and-back side composite process, so that technological content and anti-fake performance of the anti-fake tear tape are improved.
Owner:广州咏顺包装材料有限公司

Golden, silvery and red miniature laser fluorescent anti-counterfeiting stay wire and method for manufacturing same

The invention relates to a golden, silvery and red miniature laser fluorescent anti-counterfeiting stay wire and a method for manufacturing the same. The golden, silvery and red miniature laser fluorescent anti-counterfeiting stay wire comprises a polyethylene film, a laser film pressure layer, a dielectric layer, a fluorescent layer, a red light layer, a text protective layer, an aluminum coated layer, a yellow text layer and a pressure-sensitive glue layer. The laser film pressure layer, the dielectric layer, the fluorescent layer, the red light layer, the text protective layer, the aluminum coated layer, the yellow text layer and the pressure-sensitive glue layer are sequentially arranged on the front surface of the polyethylene film from the inside to the outside, and a silicone oil layer is coated on the back surface of the polyethylene film. The golden, silvery and red miniature laser fluorescent anti-counterfeiting stay wire and the method have the advantages that the anti-counterfeiting stay wire is manufactured by the method including a plurality of processes such as a corona process, a film pressure process, a dielectric coating process, another corona process, a miniature printing process, a text protective layer printing process, an aluminum coating process, a yellow ink printing process and a coating process, the structure of the stay wire manufactured by the complex processes is complex, the manufacturing cost is increased, and the stay wire cannot be easily counterfeited by counterfeiters; a miniature laser engraving plate-making technology is adopted in the method, the heights of texts are 0.01mm, and aluminum can be firmly coated on a printed surface; the anti-counterfeiting stay wire is exquisite in design, complex in structure and process and high in technological content and anti-counterfeiting performance, and is environmental friendly.
Owner:广州咏顺包装材料有限公司

Magnetic tiles

This invention offers a kind of magnetic material, which especially refers to wall tiles and floor tiles. This invention contains a building material (1) and at least a magnetic body (3). A magnetic body (3) is connected to the back side or inner part of a building material (1) to make a building material (1) magnetic; and above mentioned a magnetic body (3) can stick to metal sheet (2) and connect to the back of building material (1) to make the front side of building material (1) has large size magnetic effects. By the ways above mentioned, this invention can reach the effects easy to stick and take without ruining its surface.
Owner:CHUNG HUA UNIVERSITY

Movable pet point-to-read machine

The invention relates to a movable pet point-to-read machine. The current point-to-read machine utilizes a point-to-read pen to read an electronic book, has single style and no special playability, and can not attract children and keep the learning interest of the children for a long time. The movable pet point-to-read machine comprises a pet robot and a point-to-read machine, wherein the pet robot comprises a shell, an internal mechanical part and an electronic circuit; the shell is shaped like a pet, an animal, a cartoon character, a toy, and the like that are made of fluff, plastic, rubber or other fabrics; the mechanical part comprises a robot frame and a motor, wherein a voice control IC controls the motor in the robot frame according to beats of music or voice, and then the motor controls the mouth to open and close, hands to actuate and the body to swing by utilizing the rotation speed and the stoppage of the motor. The multifunctional pet point-to-read machine is combined with the robot toy with lovely sculpts by utilizing an acoustic control technique, plays music and learning knowledge, Chinese and English words, poetries, idiom stories, and the like, is safe and reliable, delicate in design, convenient and flexible to carry and use and convenient to popularize.
Owner:陈冠宇

Movable baby toy mobile phone

The invention relates to a moving baby toy mobile phone. The present baby toy mobile phone which uses a mobile phone and a GPS satellite positioning system to monitor safety of a child has a humdrum appearance, and lacks freshness and excitement in functions and operating method. The toy mobile phone comprises a shell, a built-in mechanical part and a circuit part, wherein the shell is of the shape of pets, cartoons, toys or the like made of plush, plastic, rubber or other textiles; the mechanical part comprises a robot framework and a motor; gears and various drive positioning parts are made of plastic or other metal materials; and the motor drives actions of the whole body of the robot through the gears and various drive positioning parts. Numbers requiring to be dialed out can be respectively set on a left hand key, a right hand key and other keys on the framework by SMS, and a microphone and a speaker can be set on the body of the robot. The toy mobile phone is integrated with the GPS satellite positioning, mobile phone communication, voice conversation and pet appearance in a whole, and has the advantages of beautiful design, convenient and flexible portability and use, low cost, wide application range and easy popularization.
Owner:陈冠宇

Chargeable wirelessly-controlled intelligent and multifunctional energy-saving lamp of LED (light emitted diode)

The invention relates to a chargeable wirelessly-controlled intelligent and multifunctional energy-saving lamp of an LED (light emitted diode). The existing lamp is single in function and purpose and cannot be in common use. The chargeable wirelessly-controlled intelligent and multifunctional energy-saving lamp consists of a lamp body part, a lamp holder, a lead and a switch control part, wherein the lamp body part is connected with the lamp holder and connected with the switch control part via the lead; the lamp body part consists of a lamp cap, a telescopic link, a lamp housing, a power switch, a charge indicator light, a lampshade, a lithium battery A, a DC-DC (direct current to direct current) constant-current power module, an intelligent charge receiving module, an LED lamp bead and a fixed lamp panel, and the switch control part is composed of a switch housing, a commercial power switch, a wireless emission control switch, an intelligent wireless emission management module, an AC-DC (alternating current to direct current) power module B, a lithium battery B charging management module and a lithium battery B. The design is exquisite, the use is simple and carrying is convenient; the work state of the LED lamp can be wirelessly controlled, and the chargeable wirelessly-controlled intelligent and multifunctional energy-saving lamp is integrated with the functions of a head lamp, a flashlight, a fluorescent emergency lamp and the like, is safe, environment-friendly, energy-saving, long in service life and wide in application range.
Owner:林信义

Eye pad for alleviating eye fatigue and preparation method thereof

The invention relates to an eye pad for alleviating eye fatigue, which is prepared from proanthocyanidin serving as an active material, and a preparation method thereof, belonging to the technical field of health care products. The prescription of the OPCs (Proanthocyanidin) eye pad provided by the invention comprises 2g of OPCs, 3-7 g of Carbomer, 0.8-2 g of sodium carboxymethylcellulose, 0.8-2 g of polyvinyl alcohol, 10 ml of triethanolamine, 7-15 g of polyacrylic resin pressure-sensitive adhesive, 2-4 g of citric acid, 60-100 g of glycerin and 60-100 g of 1,2-propylene glycol. The eye pad has a better curative effect on symptoms like eye fatigue, dry eyes, itchy eyes and the like caused by eye strains.
Owner:SHENYANG PHARMA UNIVERSITY +1

Telescopic multifunctional water quality detector

The invention discloses a telescopic multifunctional water quality detector. The telescopic multifunctional water quality detector comprises a thermometer module, a PH (potential of hydrogen) detection module, a connecting base and a handle, wherein one end of each of the thermometer module, the PH detection module and the connecting base is hinged to a rotary shaft; cabins for arranging the thermometer module and the PH detection module are arranged at both sides of the connecting base; a water storage tank is further arranged on the thermometer module; the connecting base is connected with the telescopic handle. The telescopic multifunctional water quality detector has the advantages that the thermometer module and the PH detection module can be folded or unfolded through the rotary shaft, the detector can reach a deep water layer through the telescopic handle, and the carrying is convenient; the thermometer module is provided with the water storage tank, the water temperature is more accurately measured, and the influence by air is avoided; a paper fixing block of the PH detection module can slide along a slide groove, test paper is conveniently compared, and the interior of the handle 5 is an object storage cavity for storing the PH test paper; the integral design is more attractive, and the operation is convenient.
Owner:ZUNYI MEDICAL UNIVERSITY

Standby power source for dolly shot

A standby power source for a dolly shot, which integrates the functions of power supply and charging, achieves a good heat dissipation effect and saves space, comprises a battery pack shell, wherein a battery pack cover is buckled above the battery pack shell; a battery pack bottom plate is designed below the battery pack shell; a battery pack plugboard is inserted and connected between the battery pack shell and the battery pack bottom plate; and the battery pack shell is fixedly connected with the battery pack plugboard. The standby power source is characterized in that a battery pack which comprises monomeric electric cores is mounted in the battery pack shell; the monomeric electric cores are fixedly connected and are ranked in a semi-close packed manner; a plug connector mounting groove is designed above the battery pack cover; the side surface of the battery pack is fixedly connected with a protective plate; a 45A red-black Anderson plug connector and a battery pack lead are pressed and connected onto the protective plate; and the 45A red-black Anderson plug connector is positioned in the plug connector mounting groove.
Owner:SHANDONG GOLDENCELL ELECTRONICS TECH

Full-automatic SC joint assembly machine

The invention discloses a full-automatic SC joint assembly machine. The whole assembly machine moves and works according to the rotating angle of a dividing disc. The dividing disc rotates clockwise by 12 break points, every time the dividing disc rotates by one point, a mechanical arm on each station of the whole assembly machine can move once, every time the dividing disc rotates, a white shell vibrating disc works once, white shells are driven to positioning molds on the dividing disc, when the dividing disc rotates again, insertion cores are clamped to the positioning molds where the white shells are placed through an insertion core clamping mechanical arm, the positioning molds are transferred to a next station to be detected, springs are placed on the positioning molds where the white shells and the insertion cores are placed through a spring supply mechanism, the positioning molds are transferred to a next station to be detected, after the positioning molds are transferred to a next station, metal stoppers are placed on the positioning molds where the white shells and the insertion cores are placed through a metal stopper supply mechanism, the positioning molds are transferred to a next station to be detected, and the last two stations are the good product clamping station and the defective product clamping station respectively. The whole assembly machine is exquisite in mechanism design, complete in detection and high in efficiency.
Owner:SUZHOU SHANHE YUTONG OPTOELECTRONICS TECH

Bluetooth digital mirror cabinet

The invention discloses a Bluetooth digital mirror cabinet. The Bluetooth digital mirror cabinet comprises a mirror cabinet main body, wherein a control box is arranged inside the mirror cabinet main body; a control panel of the control box is provided with a window; the side face of the window is provided with a microphone and an input / output regulation and control device; a speaker, a digital control circuit board and audio-visual equipment which is fixed through a mounting and fixing sheet are arranged inside the control box; and a display screen of the audio-visual equipment faces the window on the control panel. The Bluetooth digital mirror cabinet is exquisite in design, and easy and convenient to use and operate, has an object storage function, combines a digital audio-visual function and a communication function and can bring enjoyment for a user.
Owner:东莞首资宝电器制造有限公司

Commemorative coin packing box

The invention relates to a commemorative coin packing box. The commemorative coin packing box comprises an upper box body, a lower box body, a coin clamping body and a seal ring. The key point of the commemorative coin packing box is that a round coin clamping opening is formed on the coin clamping body; a plurality of coin clamping clips are arranged in the around coin clamping opening in a convex manner, respectively; coin clamping grooves are formed on the plurality of coin clamping clips, respectively; the coin clamping body is arranged between the upper box body and the lower box body; an upper annular convex skirt is arranged on the lower end face of the upper box body; a seal ring sleeves the upper annular convex skirt; a lower annular convex skirt is arranged corresponding to the upper annular convex skirt in a staggered manner on the upper end face of the lower box body; an annular slot is formed, outside the lower annular convex skirt, on the lower box body; the upper box body and the lower box body are buckled, so that the upper annular convex skirt is buckled outside the lower annular convex skirt and is inserted into the annular slot. The commemorative coin packing box provided by the invention is simple in structure, exquisite in design and convenient to use. Once the upper box body and the lower box body are hermetically buckled and connected, in a moving process, commemorative coins are prevented from falling off, and are further prevented from being damaged.
Owner:邵微

Magnetic Tiles

This invention offers a kind of magnetic material, which especially refers to wall tiles and floor tiles. This invention contains a building material(1) and at least a magnetic body(3). A magnetic body(3) is connected to the back side or inner part of a building material(1) to make a building material(1) magnetic; and above mentioned a magnetic body(3) can stick to metal sheet(2) and connect to the back of building material(1) to make the front side of building material(1) has large size magnetic effects. By the ways above mentioned, this invention can reach the effects easy to stick and take without ruining its surface.
Owner:CHUNG HUA UNIVERSITY

A key structure and terminal device

The invention relates to the technical field of electronic equipment and provides a key structure and a terminal device. The key structure comprises a key, a switch, a lever assembly and a housing assembly. The lever assembly is connected with the housing assembly and can rotate relative to the housing assembly. The key is positioned on one side of the lever assembly and connected with the housingassembly, the switch is positioned on one side of the lever assembly, and the switch is eccentrically arranged with the key, and the lever assembly can contact with the switch when the lever assemblyrotates relative to the housing assembly; as that lev assembly is arranged, the key cent does not have to correspond to the switch center, and the precise control of the key to the switch can be realized, thereby effectively solving the problem that the handle feel is not good and even the key function cannot be realized due to the deviation of the switch center and the key center; at the same time, the buttons can be set in the proper position of the terminal equipment according to the needs, which not only avoids the waste of internal space, but also ensures that the appearance of the terminal equipment can be designed more beautifully.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Forward parking device

InactiveCN104912358AParking is convenientFast forward parkingParkingsVehicle drivingControl theory
The invention discloses a forward parking device. The forward parking device comprises a containing box, a wheelbase pedal beam, a slideway, a wheelspan limiting chain, wheel pedals and a power apparatus. The wheel pedals comprises wheel pedal beams and plates, and auxiliary wheels are arranged on the wheel pedal beams; inner-side wheel pedals and outer-side wheel pedals comprise the wheel pedal beams and the plates, the auxiliary wheels are arranged on the wheel pedal beams, the widths of the plates are half the lengths of the wheel pedal beams, the plates are fixed above the wheel pedal beams, the wheel pedal beams of the inner-side wheel pedals and the wheel pedal beams of the outer-side wheel pedals are arranged to be staggered, each wheel pedal beam can be inserted between the corresponding wheel pedal beams, and two plates are combined to form one body; and the wheel pedal containing box is installed at a stone curb under a sidewalk. According to the invention, stray spaces in a district and quite narrow roads can be utilized for parking. The wheel pedal containing box can be arranged at the stone curb under the sidewalk, the beautifulness is high, and vehicle driving is not affected when the forward parking device is not used.
Owner:尹元利

Eye pad for alleviating eye fatigue and preparation method thereof

The invention relates to an eye pad for alleviating eye fatigue, which is prepared from proanthocyanidin serving as an active material, and a preparation method thereof, belonging to the technical field of health care products. The prescription of the OPCs (Proanthocyanidin) eye pad provided by the invention comprises 2g of OPCs, 3-7 g of Carbomer, 0.8-2 g of sodium carboxymethylcellulose, 0.8-2 g of polyvinyl alcohol, 10 ml of triethanolamine, 7-15 g of polyacrylic resin pressure-sensitive adhesive, 2-4 g of citric acid, 60-100 g of glycerin and 60-100 g of 1,2-propylene glycol. The eye pad has a better curative effect on symptoms like eye fatigue, dry eyes, itchy eyes and the like caused by eye strains.
Owner:SHENYANG PHARMA UNIVERSITY +1

Locking type commemorative coin packaging box

The invention discloses a locking type commemorative coin packaging box which comprises an upper box body, a lower box body and a locking washer, wherein annular washer grooves are concavely formed in the peripheries of the corresponding inner walls of the upper box body and the lower box body respectively; an upper spring bolt is arranged in the annular washer groove of the upper box body, and a lower spring bolt is arranged in the annular washer groove of the lower box body; the locking washer is clamped between the upper box body and the lower box body; an upper locking hole and a lower locking hole are formed in the locking washer; the upper spring bolt is inserted into the upper locking hole, and the lower spring bolt is inserted into the lower locking hole; and clamping slots of the upper spring bolt and the lower spring bolt are respectively arranged in locking tables in the upper locking hole and the lower locking hole in a clamping manner. The locking type commemorative coin packaging box is simple in structure, exquisite in design, convenient to use and high in safety. After the upper box body and the lower box body are hermitically buckled and connected, the phenomenon that any commemorative coin falls off is avoided, and no damage to the commemorative coin can be caused in a moving process.
Owner:沈阳市贺章工艺品有限公司

Early education machine for training mental calculation

InactiveCN104700671ATraining mental arithmetic abilityPerfect voice functionElectrical appliancesLoudspeakerComputer science
The invention relates to the technical field of intelligence development products for babies, in particular to an early education machine for training mental calculation. The early education machine comprises an early education machine body, loudspeakers, a switch, digital keys, control keys and a display screen, the loudspeakers, the switch and the display screen are arranged on the upper portion, on the right portion and in the middle of the early education machine body, the digital keys and the control keys are arranged below the display screen, the digital keys include digital keys 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, and the control keys include a confirmation key, a cancel key and a selection key. The early education machine is scientific, reasonable, complete in voice function and exquisite in design.
Owner:TIANJIN BINHAI NEW AREA YOUZHI EDUCATION TECH

Circulation commemorative coin packaging box

The invention discloses a circulation commemorative coin packaging box which comprises an upper cover body, a lower box body and a plurality of packaging barrels. The circulation commemorative coin packaging box is characterized in that each of the upper cover body and the lower box body is a rectangular box body; the rear part edge of the upper cover body is hinged to the rear part edge of the lower box body through a hinge; two clamping rings are arranged at the front part edge of the upper cover body; two clamping tongues are arranged at the edge, corresponding to the two clamping rings, of the lower box body in a raised manner; packaging barrel locating platforms are arranged at the lower end face of the interior of the lower box body in a raised manner according to setting positions; the packaging barrels are arranged among the packaging barrel locating platforms in a sitting manner; the upper cover body is buckled on the lower box body; and the two clamping tongues are respectively clamped into the two clamping rings. The circulation commemorative coin packaging box is simple in structure, exquisite in design and convenient to use; and since commemorative coins are subjected to multiple packaging, the commemorative coins can neither drop off, nor be damaged in a movement process.
Owner:邵微

Fabricated prefabricated enclosing wall

The invention relates to the field of enclosing walls, in particular to an assembly type prefabricated enclosing wall which comprises a prefabricated foundation, a prefabricated column and a prefabricated low wall. A prefabricated foundation cup-shaped slot is formed in the prefabricated foundation, and foundation limiting clamping grooves are formed in the left side and the right side of the prefabricated foundation cup-shaped slot; the bottoms of the prefabricated columns are inserted into the prefabricated foundation cup-shaped slots, and prefabricated column limiting steel bars are arranged on the left and right sides of the bottoms of the prefabricated columns; low wall limiting clamping grooves are formed in the left side face and the right side face of the prefabricated low wall, low wall limiting steel bars are vertically arranged at the left end and the right end of the bottom of the prefabricated low wall, and the two sets of low wall limiting steel bars are located between the two sets of prefabricated columns. When the prefabricated low wall is in the lowest point state, the low wall limiting steel bars are inserted into the foundation limiting clamping grooves, and the prefabricated column limiting steel bars are inserted into the low wall limiting clamping grooves. According to the prefabricated wall, the prefabricated wall is easy to install, good in quality, exquisite in design, diverse in wall floriation and environmentally friendly.
Owner:山西建投远大建筑工业股份有限公司

Background wall capable of planting plants

A background wall capable of planting plants comprises a fixed frame, decorating buckle plates, a planting container, a non-woven fabric bag, a matrix material subjected to low-temperature carbonization, a macromolecule polymeric material, the plants, a water receiving trough, a submersible pump, a liquid distribution device, a liquid container, a controller and an external watering device and is mainly characterized in that the decorating buckle plate provided with the planting container and the decorating buckle plate provided with no the planting container are installed on the fixed frame, the matrix material and the macromolecule polymeric material are mixed to plant the plants and are wrapped with the non-woven fabric bag, the non-woven fabric bag is arranged in the planting container, the liquid distribution device and the liquid container are respectively installed on the upper face and the lower face of the fixed frame, the submersible pump is installed in the liquid container and is connected with the liquid distribution device through a water delivery pipe, the submersible pump delivers liquid into the upmost-layer planting container through a connecting water pipe and the liquid distribution device, and the liquid sequentially and downwards flows through each planting container under the effect of gravity and finally flows back to the liquid container.
Owner:翁正祥

Manufacturing method oflaser fluorescent anti-fake tear tape with both sides in gold or silver stamping

The invention relates to a laser fluorescent anti-fake tear tape with both sides in gold or silver stamping and a manufacturing method thereof. The laser fluorescent anti-fake tear tape comprises a polyethylene film, a gold face layer and a laser fluorescent face layer; the gold face layer and the laser fluorescent face layer are respectively composited on two sides of the polyethylene film; the gold face layer comprises a front stamping glue layer, a front aluminized layer, a gold-stripe ink layer, a front gloss oil protective layer and a pressure-sensitive adhesive layer; the laser fluorescent face layer comprises a back stamping glue layer, a red fluorescent layer, a laser film pressure layer, a back aluminized layer, a transparent character layer, a back gloss oil character-protective layer and a silicon oil layer arranged from inside to outside sequentially. Two rolls of PET polyester film are used as transfer film; the gold-stripe ink layer, the aluminized layers, the transparent character layer, the laser film pressure layer and the red fluorescent layer which are preprinted and coated on the PET polyester film are transferred to the front side and the back side of BOPP (biaxially-oriented polypropylene) film through the synchronous front-and-back side composite process, so that technological content and anti-fake performance of the anti-fake tear tape are improved.
Owner:广州咏顺包装材料有限公司

Gold and silver red miniature laser fluorescent anti-counterfeiting pull wire and its manufacturing method

The invention relates to a gold-silver-red miniature laser fluorescent anti-counterfeit pull wire and a manufacturing method thereof, comprising a polyethylene film, a laser film lamination layer, a medium layer, a fluorescent layer, a red light layer, a text protection layer, and a plating layer arranged on the front of the polyethylene film in sequence from inside to outside. Aluminum layer, yellow text layer and pressure-sensitive glue layer; the back of the polyethylene film is coated with a silicone oil layer. The anti-counterfeit pull wire of the present invention passes through multiple processes such as corona, film pressure, plating medium, re-corona, microprinting, printed text protection layer, aluminum plating, printing yellow ink, coating, etc. The structure of the pull wire manufactured by the complex process is also complicated. , improve the production cost, making it difficult for counterfeiters to make fakes. In the manufacturing method, micro-laser engraving plate-making technology is adopted, the font height is 0.01mm, and the printing surface is plated with aluminum firmly. The anti-counterfeiting pull wire of the present invention has the advantages of exquisite design, complex structure and process, high technological content, strong anti-counterfeiting performance, and environmental protection.
Owner:广州咏顺包装材料有限公司

Circulating currency clamp board box

A circulating currency clamp board box comprises an upper cover body, a lower box body and multiple commemorative coin clamping bodies, and is characterized in that multiple clamping tongues are vertically and correspondingly arranged on the front inner wall and the rear inner wall of the lower box body in a convex manner respectively, and each of multiple commemorative coin clamping bodies is vertically inserted in a groove between every two adjacent clamping tongues. Each commemorative coin clamping body comprises a body and a buckle cover, an upper accommodating groove is concavely formed in the body and is a round accommodating groove, an annular clamp groove is concavely formed outside the periphery of the upper accommodating groove and located on the body, the buckle cover is round, a lower accommodating groove is concavely formed in the buckle cover, an annular inserting tongue is convexly arranged on the periphery of the buckle cover, the buckle cover is buckled at the upper accommodating groove, the annular inserting tongue is clamped in the annular clamp groove, a label groove is concavely formed in the lower part of the upper accommodating groove of the body, and the upper cover body is buckled on the lower box body. The circulating currency clamp board box is simple in structure, exquisite in design and convenient to use; after sealed and buckled connection of the upper cover body and the lower box body, the commemorative coins cannot fall off in a moving process, and damage to the commemorative coins cannot be caused certainly.
Owner:邵微

Virtual reality glasses and using method thereof

The invention relates to virtual reality glasses and a using method thereof. The virtual reality glasses are formed by a lens body, a lens holder, a head wearing unit, a display screen and a detachable device. The lens body specifically is a box body. The lens holder is fixedly connected to the lens body and is arranged at a first end of the lens body. The display screen is arranged at a second end of the lens body. The head wearing unit is arranged on the lens body and is connected to the lens body through a hinge. The detachable device is located on a lens shell between two optical lenses and is connected to the lens body through a knob. The virtual reality glasses follow an ergonomic design and has the advantages of beautiful design, simple operation and light weight and is suitable forusers with different nose heights, and the virtual reality glasses are convenient to wear.
Owner:VR TECH (SHENZHEN) LTD

A locking commemorative coin packaging box

The invention discloses a locking type commemorative coin packaging box which comprises an upper box body, a lower box body and a locking washer, wherein annular washer grooves are concavely formed in the peripheries of the corresponding inner walls of the upper box body and the lower box body respectively; an upper spring bolt is arranged in the annular washer groove of the upper box body, and a lower spring bolt is arranged in the annular washer groove of the lower box body; the locking washer is clamped between the upper box body and the lower box body; an upper locking hole and a lower locking hole are formed in the locking washer; the upper spring bolt is inserted into the upper locking hole, and the lower spring bolt is inserted into the lower locking hole; and clamping slots of the upper spring bolt and the lower spring bolt are respectively arranged in locking tables in the upper locking hole and the lower locking hole in a clamping manner. The locking type commemorative coin packaging box is simple in structure, exquisite in design, convenient to use and high in safety. After the upper box body and the lower box body are hermitically buckled and connected, the phenomenon that any commemorative coin falls off is avoided, and no damage to the commemorative coin can be caused in a moving process.
Owner:沈阳市贺章工艺品有限公司
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