201results about "Closures to prevent refilling" patented technology

The utility model provides a cover body component, an anti-fake cover body and an anti-fake material bottle. The cover body component comprises a first shell body part, a second shell body part and the like, wherein the second shell body part can rotate relative to the first shell body part after being combined with the first shell body part. Wherein at least one of the first shell part and the second shell part is used for arranging an anti-counterfeit label. At least one of the first shell part and the second shell part is provided with a tearing part so that the anti-counterfeit label can be damaged in the process that the second shell part rotates relative to the first shell part. Compared with the prior art, the anti-counterfeiting cap has the advantages that the anti-counterfeiting label arranged in the cap body can be damaged while the cap body is unscrewed, so that the anti-counterfeiting purpose is achieved.

The utility model relates to an anti-fake bottle cap and a bottle container. The anti-fake bottle cap comprises an inner sleeve, an outer sleeve and an outer sleeve, the inner cover is rotatably mounted on the outer side of the inner sleeve; the inner cover is sleeved with the anti-fake cover, the anti-fake cover can drive the inner cover to rotate relative to the inner sleeve, the anti-fake cover can further move in the direction away from the bottle neck relative to the inner cover, a first protruding part is arranged on the outer surface of the anti-fake cover, and the first protruding part protrudes in the direction away from the inner cover; the outer sleeve covers the anti-fake cover, the inner cover and the inner sleeve, the anti-fake cover is fixedly installed, the outer sleeve can drive the anti-fake cover to move in the direction away from the bottle neck relative to the inner cover, and the inner cover can push the first protruding part to move in the direction towards the outer sleeve, so that the outer sleeve deforms under jacking of the first protruding part. In this way, when the anti-fake bottle cap is pulled up by upward external force, the anti-fake effect is achieved in the mode that the first protruding part jacks up the outer sleeve to deform.

A vented cap (120) for a dispenser (110) or dispensing system (100) has a cap (210) and a vent plug (250) which are engaged in a sealed position in a delivery or non-use state and disengaged in a vented state; the vent plug is movable relative to the cap only after being engaged by the attached dispenser after the removal of the tamper-evident strip or tear strip (300).

Improved pre-forms for Flair and Flair-type applications are presented. In exemplary embodiments of the present invention, if two different materials which do not bond together are used to make a pre-form, then such a pre-form can be made by a bi- injection process, using the same mold. In such exemplary embodiments, first the outer pre-form can be fashioned, and then the inner pre-form can be molded through a center hole provided at the bottom of the outer pre-form. The two pre-forms are then connected to each other. The two materials can be different, such as PET and a polyolefin or polyamide, or for example, they can even be the same, such as PET / PET, if steps are taken to prevent their bonding during the molding of the second pre-form layer. In such a process, a non-stick coating can be sprayed on the surface that will be between the pre-forms, where the second perform will touch the first one, and after such application, the second container can be molded, also in a 2C process. The order of manufacture can be either outer then inner, or inner then outer, in various exemplary embodiments. If outer then inner, the non-stick coating can be sprayed on the inside of the first molded outer perform, followed by molding of the inner preform. If the reverse, the non-stick coating is sprayed on the outside of the first molded inner perform, then followed by the molding of the outer perform. The material from which the inner container is made, the degree of shrinkage it will experience relative to the outer container, and the concomitant maximum hot fill temperature it can thus support, can all be designed for a given application, use or range of uses.

The utility model discloses an automatic light supplementing milk powder cover which comprises an upper cover and a lower cover which are connected through a connecting piece, an illuminating lamp fixedly arranged on the lower end face of the upper cover, a gravity sensing switch electrically connected with the illuminating lamp and a power supply battery electrically connected with the gravity sensing switch, and the gravity sensing switch and the power supply battery are installed in the upper cover. The milk powder cover can automatically carry out light supplement illumination when the milk powder cover is opened. The milk powder container is suitable for being used in cooperation with a milk powder can to contain and hermetically store milk powder.

The utility model provides a take-out meal box with heat preservation and anti-theft functions. The take-out meal box comprises a heat preservation bag and a meal box body, the heat preservation bag is provided with a containing cavity, a bag opening, a first through hole, a second through hole, a first tearing part and a second tearing part, the lunch box body comprises a box body, a box cover and an inner separation box, the box cover is detachably matched with the box body, the two sides of the box body are provided with a first anti-theft strip and a second anti-theft strip respectively, and the inner separation box is arranged in the box body. The first anti-theft strip is provided with a plurality of limiting inverted buckles, the limiting inverted buckles are located at the end of the first anti-theft strip, and limiting holes are formed in the second anti-theft strip. The take-out meal box with the heat preservation and anti-theft functions is simple in structure, the heat preservation requirement is met, the meal box body can be stably contained in the heat preservation bag and is not prone to toppling over relative to the heat preservation bag, after a merchant packs the meal box, the meal box body in the meal box body is difficult to take out unless the meal box body is maliciously damaged to relieve the anti-theft state, and the meal box is convenient to use. The anti-theft effect is achieved.

This invention discloses a bottle cap and molding die for packaging liquid beverages in plastic bottles, belonging to the field of anti-theft plastic bottle cap design and manufacturing technology. It provides a bottle cap and molding die for packaging liquid beverages in plastic bottles with a relatively short manufacturing process and significantly reduced production costs. The bottle cap includes a plastic bottle body and a sealing cap. Corresponding tightening threads are provided on the bottle mouth wall of the plastic bottle body and the inner side wall of the sealing cap. From the outside in, at least one anti-theft ring and one anti-theft ring are sequentially provided at the open end of the sealing cap. A fixing protrusion is provided on the bottle mouth side wall below the tightening threads. The anti-theft ring, folded into the inner cavity of the sealing cap with the cooperation of the anti-theft ring, is a one-time injection molded pre-folded ring at the open end of the sealing cap. The anti-theft ring, after the liquid beverage packaging is completed, is fixed to the bottle mouth of the plastic bottle body by the anti-theft ring and the fixing protrusion.

The utility model provides a novel card box used for containing cards. In the card box (10), the upper end of the back surface (12) is provided with a separation line (30); and an upper paste application region (20) extending from the separation line (30), the top surface (15) being formed continuously from the upper end of the front surface (11), and having a tab (19) extending from the end on one side of the back surface (12) and constituting a head (28). The upper paste application area (20) is adhered to the tab (19), and the back surface (12) and the upper paste application area (20) are separated by a separation line (30) in a closed state of the card box (10), so that (1) the closed state of the card box (10) is released in a manner that an unsealing mark remains on the card box (10), and (2) after the card box (10) is unsealed, the head part (28) functions as a fold seam and the top surface (15) functions as an opening and closing cover. Therefore, the card storage device can be continuously used for storing cards.

The invention discloses a spiral connected bottle cap which comprises a bottle cap body, the bottle cap body is installed on a bottle opening of a bottle body, and the bottle cap body comprises a bottle cap upper portion installed on the upper portion and an anti-theft ring installed on the lower portion of the bottle cap upper portion. The bottle cap upper part is connected with the anti-theft ring through an n-shaped connecting part, the n-shaped connecting part comprises a connecting part, one end of the connecting part is connected with the bottle cap upper part, and the other end of the connecting part is connected with the anti-theft ring; the n-shaped connecting part further comprises a first arc-shaped groove formed in one side of the connecting part and a second arc-shaped groove formed in the other side of the connecting part. According to the spiral connected bottle cap provided by the invention, the structure of the bottle cap is optimized, so that the connecting part of the bottle cap is not easy to break, in-mold injection molding can be completed at one time, meanwhile, the opening angle of the bottle cap is increased, and the manufacturing cost and the recycling cost are reduced.

The utility model provides an integrated injection molding conjoined bottle structure, including the bottle body, bottle cap and anti-theft piece that are integrated, the bottle cap is rotatingly connected to the bottleneck of the bottle body, the bottleneck is provided with a positioning buckle and an anti-theft buckle, the inner side wall of the bottle cap is provided with a positioning slot corresponding to the positioning buckle, the anti-theft buckle is provided with an anti-theft buckle, the inner side wall of the bottle cap is provided with an anti-theft buckle, the anti-theft buckle is provided with an anti-theft buckle, and the anti-theft buckle is provided with an anti-theft buckle. The positioning buckle is embedded into the positioning clamping groove so as to prevent the bottle cap from rotating; the anti-theft part is arranged on the bottle cap and abuts against the surface of the anti-theft part. According to the one-piece bottle structure formed in the integrated injection molding mode, the production cost of the one-piece bottle formed in the integrated injection molding mode can be reduced.

The utility model belongs to the field of packaging boxes, and discloses a wine bottle packaging box easy to tear and open, which comprises a box body, a sliding chute is arranged on the side wall, a sliding block is matched in the sliding chute in a sliding manner, an inserting groove is arranged at the top of the box body, and the inserting groove is communicated with the sliding chute; the box body is sleeved with the box cover, and a pull belt is fixed to the bottom of the box cover, penetrates through the inserting groove and is connected with the sliding block; the limiting assembly is connected with the sliding block and used for limiting the position of the sliding block relative to the sliding groove; the anti-fake easy-to-tear strip is connected to the box body and the box cover in a winding mode, and the upper side and the lower side of the anti-fake easy-to-tear strip are connected with the box cover and the box body respectively. Through the arrangement of the drawstring, the sliding block and the limiting assembly, when the box body and the box cover need to be reused, the position of the sliding block can be limited through the limiting assembly, so that the drawstring is tightened, at the moment, the box cover cannot leave the box body under the pulling force of the drawstring, the box body and the box cover can form a whole, the stability is higher, and reuse is facilitated.

The utility model provides an instant preparation type bottle cap which comprises an upper cap, a lower cap, a material storage shell and a movable shell, the material storage shell comprises a threaded section and an inserting section, the upper cap is installed on the threaded section in a threaded mode, a plurality of discharging openings are formed in the side face of the movable shell, and the movable shell is installed at the bottom of the inserting section in a threaded mode. The bottom face of the material storage shell is tightly attached to the movable shell so that a sealed material storage bin can be formed in the material storage shell, a first guide block is arranged on the insertion section, a second guide block is arranged on the inner wall of the inner shell, a first guide inclined face and a first rotation stopping end face are arranged on the first guide block, and a second guide inclined face and a second rotation stopping end face are arranged on the second guide block. And the inclination direction of the second guide inclined plane is opposite to that of the first guide inclined plane. Compared with the prior art, blanking and opening in the ready-to-prepare bottle cap are realized by rotating the upper cap in different directions, so that the ready-to-prepare bottle cap is convenient to use, different caps do not need to be separately rotated, pressing is not needed, and the bottle cap is fast and labor-saving.

The utility model discloses a kind of light thin-walled environmental protection plastic bottles, it is characterized by: including bottle body and bottle cap, bottle body and bottle cap are made of environmental protection plastic;The top of bottle body is provided with bottle mouth, the outside wall of bottle mouth is provided with annular groove;Bottle cap includes the annular ring installed in annular groove, the top of annular ring one end is movably connected with the cover body for closing bottle mouth by connecting piece, tearable theft-proof strip is arranged between cover body and annular ring, the outside of one end of theft-proof strip is fixedly connected with handle.The bottle body and bottle cap of the utility model are made of environmental protection plastic, reduce the influence to ecological system, highlight environmental protection characteristics;The cooperation between the bottle mouth of bottle body top and the annular groove of outside wall, the annular ring of bottle cap, connecting piece and cover body, realize the effective connection of bottle cap and bottle body and the effect of bottle mouth closure;By setting theft-proof strip, it can be clearly shown to consumer whether product is opened, maintain the integrity of product and consumer rights and interests.

The present application relates to an anti-counterfeiting bottle cap and a wine bottle. The inner cap includes a cap top wall and a cap peripheral wall. The cap peripheral wall is an annular tube with two ends extending through it. The cap top wall is arranged at the top opening of the cap peripheral wall. The cap peripheral wall of the inner cap is provided with a limiting structure. The lining cap includes a lining top wall and a lining peripheral wall. The lining peripheral wall is an annular tube with two ends extending through it. The lining top wall is arranged at the top opening of the lining peripheral wall. The lining peripheral wall of the lining cap is provided with an avoidance gap extending through the thickness direction of the lining peripheral wall. The avoidance gap is arranged along the circumference of the lining peripheral wall. The anti-counterfeiting element is connected to the lining cap via a tearable structure, and the anti-counterfeiting element is located in the avoidance gap of the lining cap. The lining cap is rotatably sleeved and assembled on the outside of the inner cap. The anti-counterfeiting element is limitedly assembled in the limiting structure to limit the relative position of the anti-counterfeiting element and the inner cap. The relative rotation between the lining cap and the inner cap is used to destroy the tearable structure. The anti-counterfeiting element is retained in the limiting structure during the opening process, and will not fall out unexpectedly, thereby avoiding problems such as reducing the consumer experience and accidental ingestion.

This invention relates to the field of automated packaging and anti-counterfeiting structure assembly technology, and discloses a transparent packaging box with an anti-counterfeiting lock and a fully automated packaging method. The fully automated packaging method includes pre-assembly of components, filling and capping, initial assembly of the bottle body, top cap gripping, visual guidance, and uniaxial pressing steps. In the top cap gripping process, the clamping component only grips the upper half of the outer wall of the transparent box body symmetrically at multiple points, physically cutting off the path of mechanical clamping force transmitted to the anti-counterfeiting flap below the anti-counterfeiting pull ring, thus avoiding the weak anti-counterfeiting structure from being accidentally broken under pressure during circulation. In the closing and pressing process, the physical rigidity formed by the bottom edge of the transparent box body and the limiting step surface of the upper shell of the base provides mechanical blocking and limiting for the assembly pressing stroke, ensuring that the first biting tooth of the anti-counterfeiting lock body smoothly engages in the bottom groove to complete self-locking, avoiding overload during assembly that could cause the outer parts to collapse, thus solving the technical problems of easily damaged anti-counterfeiting parts and incomplete pressing in automated assembly.

The utility model provides a cosmetic glass bottle with an anti-counterfeiting function, and belongs to the technical field of glass bottles. The problems that an existing glass bottle is poor in anti-counterfeiting effect, single in anti-counterfeiting effect, prone to being counterfeited and the like are solved. The cosmetic glass bottle with the anti-fake function comprises a bottle body and a bottle cap, a bottle neck is arranged on the end opening portion of the bottle body, a sleeve cap is connected to the bottle neck, the bottle cap is connected to the bottle opening, the lower surface of the bottle cap abuts against the upper surface of the sleeve cap, an anti-fake easy-to-break strip is further connected between the bottle cap and the sleeve cap, the bottle cap is opened, the anti-fake easy-to-break strip is broken, and the bottle cap is opened. Half of the anti-counterfeiting easily-broken strip is clamped and embedded in the sleeve cover, the other half of the anti-counterfeiting easily-broken strip can be taken out, and the anti-counterfeiting effect can be achieved due to the fact that the anti-counterfeiting easily-broken strip is made of the transparent material and can be directly distinguished by naked eyes.

The invention relates to the technical field of bottle caps, and provides a two-dimensional code label damage anti-pulling bottle cap and a container bottle, the bottle cap comprises an inner sleeve, an inner cap and an outer cap, the inner cap is connected to the upper end of the inner sleeve through threads, and the outer cap is fixedly arranged on the outer side of the inner cap in a sleeving mode; the device further comprises a lining cover and a two-dimensional code label made of fragile paper. The lining cover sleeves the top of the inner cover and is circumferentially fixed, and the lining cover and the outer cover are axially fixed; a through hole is formed in the top of the lining cover, and the two-dimensional code label is bonded and fixed to the top face of the lining cover and the top face of the inner cover. According to the invention, when an illegal person forcibly pulls out the outer cover, the two-dimensional code label is torn, so that the two-dimensional code label is irregularly damaged and is difficult to accurately splice and restore, the two-dimensional code cannot be identified, the difficulty of stealing scanning is increased, and the two-dimensional code is prevented from being stolen scanning to a great extent.

The utility model discloses an anti-counterfeiting packaging wine bottle, which relates to the technical field of anti-counterfeiting packaging bottles and comprises a bottle body, a bottle cap is arranged at the top end of the bottle body, a first identification ring and a second identification ring are arranged in the bottle body, a hoop is arranged on the surface of the bottle body, and the hoop and the bottle cap are fixedly connected through a plurality of groups of connecting columns. The multiple sets of connecting columns, the bottle cap and the hoop are all made of ceramic materials. The first identification ring and the second identification ring are arranged in the sliding groove in the surface of the bottle body, when the first identification ring and the second identification ring rotate along the sliding groove, and identification codes on the surfaces of the two sets of identification rings rotate to correspond to the first identification ring and the second identification ring, the overall anti-fake effect is achieved preliminarily, and the anti-fake effect is achieved. And meanwhile, two groups of threaded ring structures with opposite rotating directions are arranged on the surface of the bottle opening, and the structures of a hoop, a connecting column and the bottle cap are combined, so that the effect that the bottle cap cannot be repeatedly used after being opened is achieved, and the effect of further enhancing the anti-counterfeiting effect on the whole is achieved.

The vacuum low-temperature fresh-keeping storage and transportation device comprises a columnar storage and transportation box, a filling pipe and a connecting pipe are installed in the center of the upper end of the storage and transportation box, a one-way valve is arranged in the connecting pipe, two integrally-connected heat conduction pipes are vertically arranged in the storage and transportation box, and the upper ends of the heat conduction pipes are provided with internal threads and openings. Compared with the prior art, the dairy product storage and transportation device has the advantages that when dairy products are stored, the dairy products are filled into the storage and transportation box through the filling pipe, air in the storage and transportation box is pumped out through the vacuumizer, the storage and transportation box is filled with the dairy products through the vacuumizing pipe, the storage and transportation box is filled with the dairy products through the vacuumizing pipe, and the storage and transportation box is filled with the dairy products. And meanwhile, a plurality of storage and transportation boxes are sequentially connected through the flow guide openings in the upper end and the lower end of the cooling channel, and then cooling liquid is injected into the cooling channel through the flow guide openings to circularly flow, so that a low-temperature storage environment is formed in the storage and transportation boxes.

This utility model discloses an all-plastic push-button pump with a safety spring, including a bottle cap, a pump body on the bottle cap, a liquid storage chamber inside the pump body, a connecting port communicating with the liquid storage chamber, a one-way valve that controls the opening of the connecting port to allow liquid to enter the liquid storage chamber, a pumping assembly that can slide up and down relative to each other, and a locking cap that prevents the pumping assembly from detaching from the pump body. The upper end of the pumping assembly is provided with a push-button that can drive the pumping assembly downward to generate air pressure in the liquid storage chamber and squeeze the liquid in the liquid storage chamber to flow out. Between the locking cap and the push-button is a plastic spring that can spring the push-button to drive the pumping assembly upward to reset, generating negative pressure in the liquid storage chamber, causing the one-way valve to open and draw liquid into the liquid storage chamber. The plastic spring is an elastic open annular thin-walled structure that allows one end of the push-button to be inserted. A safety spring is connected between the two ends of the opening of the plastic spring. When the push-button is pressed down and squeezes the inner wall of the plastic spring, the plastic spring opens and the safety spring breaks.

The utility model discloses a decorative wine bottle head which comprises a wine bottle head sleeve used for being sleeved and fixed on a bottle mouth of an external wine bottle, a wine bottle decorative structure is arranged on the wine bottle head sleeve, and the wine bottle decorative structure comprises a crystal cover used for decoration, an installation sleeve used for being connected with a bottle mouth sleeve cover of the external wine bottle and a connecting sleeve. A through hole allowing the top of the mounting sleeve to penetrate through is formed in the crystal cover in the axis direction of the crystal cover, and a first limiting structure for limiting the crystal cover to be separated from the mounting sleeve upwards in the axis direction of the mounting sleeve and limiting the crystal cover to rotate in the axial direction is arranged on the mounting sleeve. The connecting sleeve is provided with a second limiting structure used for being matched with the mounting sleeve in a linkage mode to limit the crystal cover to be disengaged downwards in the axis direction of the mounting sleeve, and the connecting sleeve is further provided with an anti-fake piece used for being matched with a wine bottle cap in a linkage mode to achieve the anti-fake effect. The anti-fake wine bottle solves the problem that the anti-fake function and the fixing function are invalid due to the fact that a decorative head on a traditional wine bottle is prone to falling off.

This utility model discloses a bowl lid and a bowl with graphic information. The bowl lid includes an upper lid assembly and a lower lid assembly stacked on top of each other, with an adhesive layer between them. A first tangent line is provided on the surface of the upper lid assembly, dividing it into a connected upper lid body and a pull tab structure. A release layer is provided in a predetermined area between the pull tab structure and the adhesive layer, with through holes along its thickness direction. A first graphic layer is provided on the bottom side of the pull tab structure corresponding to the predetermined area. This utility model, by placing the first graphic layer on the bottom side of the pull tab structure and physically shielding it with the lower lid assembly, completely hides promotional information, fundamentally solving the problem in the prior art where sensitive information such as QR codes is visible in the finished bowl lid stage. Simultaneously, the combination of the release layer and the through holes forms a controlled local bonding mechanism, preventing accidental opening of the pull tab structure.

The present disclosure provides an opening device for a package, characterized by comprising a base, a cap, a connecting ring, a first connection structure, an opening identification window and an opening identification block, the base has a pouring tube, the cap is movably arranged on the pouring tube, the connecting ring is rotatably and circumferentially mounted on the pouring tube, the first connection structure is used for connecting the cap and the connecting ring, the first connection structure can connect the cap to the base when the cap is opened, at least a part of the opening identification window is arranged on the cap; the opening identification block is arranged in the opening identification window, and the opening identification block is at least partially detachably connected with the opening identification window; wherein, during the opening of the package, when the cap and the base rotate relatively, the opening identification block can move relative to the opening identification window. The opening device of the present application has compact structure and convenient operation.

The utility model provides an anti-opening type child-mother sealing bag which comprises a mother packaging bag and a child packaging bag, a first front bag film is arranged on the front side of a first back bag film, the left side, the right side and the lower side of the first front bag film are fixed to the first back bag film, and a first pasting strip is fixed to the front side of the upper end of the first back bag film in the transverse direction. The first covering film covers the front side of the first pasting strip, the anti-dismantling label is fixed to the rear side of the upper end of the first front bag film in the transverse direction, one side, corresponding to the first pasting strip and the second back bag film, of the anti-dismantling label is fixedly connected with one side of the first back bag film, and a tearing line is arranged between the first back bag film and the second back bag film. The packaging bag has the advantages that the receipts can be placed along with objects, loss and disorder of the receipts are avoided, when the receipts are collected, the receipts can be collected only by tearing off the sub-packaging bag at the tearing line, and in the transportation, collection and storage process, the receipts are all placed in the sub-packaging bag, so that the receipts are prevented from being damaged.