90 results about "Drinking straw" patented technology

A closing structure (10) attachable to and detachable from a refillable vessel (20) for containing a liquid comprises a drinking straw (12) with an interior duct, a first end and a second end in a longitudinal direction of the drinking straw, an attachment structure (32) for attaching a replaceable aroma container (30), the aroma container having an interior aroma chamber and an air inlet opening (42) and an air outlet opening (40), a fixed element (46) which comprises an air duct (52) and a fluid guiding duct (50) in fluid communication with the interior duct (14) of the drinking straw (12). The closing structure comprises a movable element (48) attached to the fixed element (46) and rotationally movable relative to the fixed element. The movable element (48) comprising a spout section (54) and at least one stop means (78) for restricting the relative movement of the movable element (48) relative to the fixed element (46) such that the movable element is rotationally movable relative to the fixed element between a storing position and an operational position.

The present invention deals with a tube (1) with a tube base body (2) which consists of glass, wherein at least the inside of the tube base body (2) is at least partially covered a hydrophobic coating (3). The use of such tubes (1) as drinking straws leads to multiple use, ecologically friendly drinking straws which meet hygienic requirements and have a good cleanability. The present invention also deals with a process for producing such tubes.

A removable cups lid with a drinking platform that is raised above cup rim level and is inclined. Its raised end has a drinking opening. There are two cavities on the drinking platform: the first is the liquid assembly cavity and is located directly behind the drinking end. Liquid output opening is located at the connecting point of the first cavity bottom to the drinking end bottom, and surmounted by a rim to prevent steam from escaping directly into drinker's mouth. The bottom of the second cavity is inclined and at a higher level than the first cavity bottom. It is connected to the first so that any liquids on the second cavity pour into the first cavity. Second cavity bottom has a drinking straw inlet and ventilation holes. Surrounding the drinking platform is a spillway, which is a path with holes to return spilled liquid to the cup. Surrounding the spillway is a rim to secure the lid to the mouth of the cup. The rim tightly closes the cup mouth preventing leaking, with two protrusions pressing on the cup rim from inside and outside of the cup, with an appendage inside the cup projecting downward from inner protrusions to prevent leakage.

Self-adhesive disposable beverage seal for temporarily covering a drinking vessel, characterized in that the beverage seal is applied to the opening of the drinking vessel after it has been filled, forms a closed cover and can be pierced at any point by a drinking straw or a comparable drinking tube, wherein after piercing an opening is created which essentially corresponds to the cross-section of the drinking straw, while the predominant area of ​​the opening of the drinking vessel remains covered by the beverage seal.

The object of the application is a telescopic paper drinking straw comprising: a first straw with a first outer diameter, a second straw with a second inner diameter, the first straw with the first outer diameter being situated at least partly inside the straw having the second inner diameter, coaxially with the straw having the second inner diameter, characterised in that the first straw has at least two locking elements protruding from the outer surface of the first straw, and the second straw has at least two locking elements protruding from the inner surface of the second straw.

1. Name of the designed product: children's cup with a straw (square straight thick tube). 2. Use of the designed product: children's cup with a straw for containing liquid. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view 1.

A wireless straw tip for monitoring the liquid intake of a user that fits on top of a drinking straw. The device 100 has a hollow tube, and a pressure sensor 101, orientation sensor and non-contact li

The utility model discloses an anti-scald glass straw cup which comprises a cup body, the outer side of the cup body is movably sleeved with a heat insulation shell, a cup cover covers an opening in the upper portion of the cup body, and a drinking straw is movably connected to the cup cover in an inserted mode. Through mutual cooperation of the cup body, the heat insulation shell, the cup cover, the drinking straw, the locking rod, the top ring, the stabilizing ring, the inserting ring, the soft cushion, the through opening, the fixing ring, the inserting groove, the fixing box, the sliding block, the pull rod, the spring, the pull block, the stabilizing block and the stabilizing rod, in the using process, heat insulation treatment is conducted through the heat insulation shell, and therefore when hot water is contained in the cup body, the cup cover is prevented from being damaged. People can take the heat insulation shell to carry out heat insulation well, and the position of the drinking straw on the cup cover can be switched and locked, so that on one hand, the situation that the straw is lost or the cup cover is taken down and broken can be effectively avoided, and on the other hand, the cup cover is convenient to use. Therefore, the distance between the bottom end of the drinking straw and the bottom of the inner wall of the cup body can be adjusted.

The utility model relates to the technical field of suction tubes, and discloses a degradable suction tube which comprises a suction tube body, a conical insertion opening is formed in one end of the suction tube body in a cutting mode, a connecting groove used for connection is formed in the other end of the suction tube body, and a connecting tube used for connection is inserted into the connecting groove. One end of each connecting pipe is fixedly provided with a suction end used for suction, the other end of each connecting pipe is fixedly provided with a suction end used for suction, the suction pipe is integrally made of degradable paper, and the connecting pipes and the suction ends are integrally made of degradable starch plastic. The degradable straw is manufactured by combining the advantages of two environment-friendly materials, and meanwhile, the structure of the straw is improved, so that the convenience of the straw in use is improved, and the straw is more practical.

An apparatus and a method for manufacturing a drinking straw includes means for transferring a continuous material web through the apparatus, means for bending the continuous material web into a U-shape, a mandrel for receiving the U-shaped continuous material web, means for shaping the continuous U-shaped material web into a O-shape with an overlapping edge section around the tool, fastening means for fastening the overlapping edge section and a transverse cutter. The fastening means has a plurality of heated rollers in a row.

The present disclosure relates to an adapter (1) for a drinking straw (80), comprising: a hollow element (10) having a mouth end (11) for being received in the mouth of a user, a distal end (12) opposite to the mouth end (11), an inner surface (13), and a stop portion (20); and an aroma channel (16) for being connected with an aroma source (50); wherein the adapter (1) is configured such that, when the hollow element (10) is mounted on the drinking straw (80) by inserting at least a part of the straw (80) into the hollow element (10): the stop portion (20) abuts a proximal end (81) of the straw (80); a contacting portion of the inner surface (13) contacts a part of the outer surface of the straw (80); and when the user additionally sucks on the mouth end (11): a drinking fluid, preferably a liquid such as water, can be provided to the user via the straw (80) to mouth of the user; and an aroma fluid, preferably a gas such as air comprising an aroma substance, can be provided to the mouth of the user via the aroma channel (16).

1. The name of this design product: Double-drinking straw cup (injection molded). 2. Application of this design product: for use as a straw cup. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design.

Process for the production of hollow tubes for the tobacco processing industry or drinking straws comprising the following process steps: - forming a hollow tube (10, 31) from two material strips (21.1, 21.2, 25, 26) during a longitudinal axial conveying of the material strips (21.1, 21.2, 25, 26) in a format device (11, 12, 30), wherein the hollow tube (10, 31) has an inner material layer (63) and an outer material layer (64), the longitudinal axial edges (66) of which are each in abutment and are defined by two abutment regions (70, 71) which are offset from one another, - wherein the material strips (21.1, 21.2, 25, 26) are glued in a first region (81) with a first type of glue (61) and in at least one second region (82) a second type of glue (62) is provided for gluing, wherein the second type of glue (62) is a hot melt glue and wherein the second region (82) is a butt region (70, 71), - wherein the hollow tube (10, 31) is cut into hollow tubes by means of a cutting device (38, 39), wherein the cutting device (38, 39) enters at an inlet point (72) of the hollow tube (10, 31) and exits at another point, wherein the inlet point (72) is provided in the second region (82) and / or the inlet point (72) is located between 180° and 290° in front of the inner joint region (71) in the conveying direction (20, 34) of the hollow tube (10, 31) in a clockwise direction and / or the inlet point (72) is located at an outer joint region (70).

The utility model discloses a leakproof milk tea cup cover with a large-opening direct drinking hole and a customizable module, which comprises a cover main body, a first concave area is arranged on the cover main body, a direct drinking straw opening is arranged in the first concave area, and a second concave area is arranged on the bottom surface of the first concave area; and one end of the movable cover is connected with the cover main body through a flexible connecting piece. According to the leak-proof milk tea cup cover with the large-opening direct drinking hole and the customizable module, the direct drinking straw opening design is enlarged, and the receding locking ring and the V-shaped receding locking groove are arranged on the inner wall, so that the stability and the sealing performance after a straw is inserted are ensured, and liquid leakage is effectively prevented. The cup cover is provided with a backflow port and an exhaust port, a hot air rising and liquid backflow channel is formed, and deformation and leakage of the cup cover caused by pressure change are prevented. The module replacement piece supports brand LOGO personalized customization, the packaging cost is reduced, and the brand identification degree is improved.

A beverage container includes a liquid reservoir for containing a liquid and an additive compartment below the liquid reservoir for holding an additive. A liquid entry flow channel can extend between the liquid reservoir and the additive compartment for directing the liquid in the liquid reservoir into the additive compartment for mixing with the additive to form a mixed liquid. A mixed liquid exit flow channel can exit the additive compartment for conveying the mixed liquid from the additive compartment. An adjustable dilution valve in communication with the mixed liquid exit flow channel and the liquid reservoir can control dilution of the mixed liquid with the liquid from the liquid reservoir. A drinking straw can be rotatably coupled to the adjustable dilution valve for drinking the mixed liquid, and for rotatably adjusting the adjustable dilution valve for adjusting dilution of the mixed liquid.

The invention relates to a beverage container (1) comprising a housing (4) provided with an inner chamber (2) and an opening (3), and a holding device (5), characterised in that the holding device (5) comprises at least one holding magnet (6) mounted on the housing (4) and / or a holding element (7) for a chip card or similar is mounted on the housing (4).

A drinking vessel (1) has a magnetic holder (10) embedded in a vessel wall (2) of the drinking vessel (1). The magnetic holder (10) is designed to exert an attractive force on a drinking straw (12) and to hold the drinking straw (12) in a fixed position against an inner surface of the vessel wall (2). This prevents the drinking straw (12) from moving uncontrollably during use when a person brings the drinking vessel (1) with the drinking straw (12) to their mouth.

The present application relates to a kind of biomass drinking straw and its multiple composite modification preparation method.The multiple composite modification preparation method of the biomass drinking straw, specifically includes the following steps:S1, enzyme denatured starch preparation:S2, malic esterification modified bamboo powder preparation:S3, enzyme denatured starch and malic esterification modified bamboo powder are mixed to obtain mixture A, wherein enzyme denatured starch accounts for 30%-70%, and composite plasticizer is added to mix, then put into self-sealing bag and balanced at room temperature, then extruded;Balanced mixture is extruded using extrusion equipment, and is cooled and dried to obtain drinking straw.The multiple composite modification preparation method of the biomass drinking straw, molecular structure modification is carried out on starch using composite enzyme method, crosslinking esterification modification is carried out on bamboo powder using green organic acid malic acid, and enzyme modified starch and acid modified bamboo powder are compounded to prepare a kind of biomass drinking straw with low price, high strength, high toughness, can be completely natural degradation.

A wireless straw tip for monitoring the liquid intake of a user that fits on top of a drinking straw. The device 100 has a hollow tube, and a pressure sensor 101, orientation sensor and non-contact li

To provide a drinking straw with a built-in nanobubble generating mechanism, which allows a user to constantly ingest a beverage containing nanobubbles through the straw without requiring any special operation. [Solution] The straw body sucks fluid from tip 4, while simultaneously drawing in air from within the liquid through hole 5. Water pressure increases as the fluid passes through ring 2 inside the straw body. As the fluid passes through the straw tube and finishes passing through ring 2, the water pressure drops suddenly, creating a pressure difference. Repeated pressure differences create nanobubbles due to shear stress and the Venturi effect.

When the article according to this design is used for, for example, a paper-packaged beverage, the flange prevents the beverage from falling into the paper pack.

When the article according to this design is used for, for example, a paper-packaged beverage, the flange prevents the beverage from falling into the paper pack.

To provide a drinking straw with a built-in nanobubble generating mechanism, which enables a user to constantly ingest beverages containing nanobubbles through the straw without requiring any special operation. [Solution] The straw body 1 sucks fluid from the tip 5, while simultaneously drawing in air from within the liquid through the hole 6. Water pressure increases as the fluid passes through the ring part 2 inside the straw body 1. As the fluid passes through the straw tube and finishes passing through the ring part 2, the water pressure drops suddenly, creating a pressure difference. There is a partition plate 4 with slits inside the straw, which disperses and applies pressure to the fluid flow. In addition, by providing a hole 6 at the tip, air present in the liquid is drawn in, effectively generating nanobubbles. Repeated pressure differences create nanobubbles due to shear stress and the Venturi effect.

Device for drying hollow bodies of small width, especially drinking straws made of glass, metal or plastic, as well as milk hoses in household appliances, characterized by an elongated support element that can be inserted into the hollow body, as well as an absorbent drying element attached to the support element, which absorbs residual liquid from the hollow body by capillary action or absorption.

Disclosed is a drinking system (1) witha drinking vessel (2) defining a receiving chamber (3) for a liquid,a drinking straw (4) arranged on the drinking vessel (2), projecting from the drinking vessel (2) and guided into the receiving chamber (3), with a first end having an inlet opening (5) which projects towards a base of the receiving chamber (3), and with a second end having a drinking opening (6), and with a suction channel (7) between the inlet opening (5) and the drinking opening (6), andan aroma reservoir (8) connected with the drinking straw (4) via an inflow channel (9).According to the invention, the drinking system is characterized in that the aroma reservoir (8) contains a liquid aroma medium which contains fragrances and / or flavorings in dissolved or emulsified and thus diluted form and which, when liquid is sucked from the drinking vessel (2) through the drinking straw (4), is sucked through the inflow channel (9) into the drinking straw (4) and is mixed there with the liquid sucked into the drinking straw (4) from the drinking vessel (3).

The invention discloses a light drinking straw high-speed turning and gathering device in a negative pressure adsorption mode. The light drinking straw high-speed turning and gathering device comprises a vacuum discharging hopper, a vacuum discharging roller, a transition adapter roller, an adapter gathering roller, a 180-degree direction adjusting roller and a device rack. The vacuum discharging roller, the transition transfer roller, the transfer gathering roller and the 180-degree direction adjusting roller are all connected with the negative pressure vacuumizing assembly, all the rollers are in transmission through the transmission driving assembly, and the negative pressure vacuumizing assembly, the transmission driving assembly and all the rollers are all arranged on the device rack. According to the invention, the problems of unmatched speed and unstable handover caused by interference in the handover process are solved, the stability of handover, turning and gathering is improved, and the material transportation efficiency is improved.

To provide a straw that allows a user to constantly ingest beverages containing nanobubbles without requiring any special operation. [Solution] The straw of this invention sucks fluid into the straw body 1 from the tip 4, while simultaneously taking in air from within the liquid through the hole 5. As the fluid passes through the straw tube and passes through the spiral part 2 inside the straw body 1, the water pressure increases. Once the fluid has passed through the spiral part 2, the water pressure drops suddenly, creating a pressure difference that generates nanobubbles.

A device, particularly a toy, for attaching to an article such as a pen, pencil, drinking straw and the like 12 is disclosed. The toy has a body formed from one or more sheets of a flexible material such as cardboard. The body has opposing lateral edges 18 and a pair of appendages 22 / 24, arms and / or legs, extend towards the middle 16 of the body. The appendages are adhered to the body so that flexing the body causes the appendages to open and releasing them allows the appendages to grasp the article.