490results about "Closure stoppers" patented technology

The present disclosure relates generally to paddles used in recreational sports. More specifically, this disclosure relates to a pickle ball paddle with a hollow interior adapted / configured to receive and store a liquid within the hollow interior.

A multifunctional double drinking cup cover is provided, including a main cover, and an upper cover rotatably arranged on the main cover. A straight drinking nozzle is arranged on the main cover, a rotating cover is sleeved on the straight drinking nozzle, and the rotating cover rotates around the straight drinking nozzle. A drinking opening is formed on an upper surface of the rotating cover, the drinking opening is in communication with the straight drinking nozzle, and a limiting tube is arranged on an inner side wall of the drinking opening. A button is arranged on the main cover, a clamping groove is formed on the upper cover, and the upper cover rotates in a direction close to or away from the rotating cover. The upper cover, the button, and the rotating cover are movable between a closed state and an open state.

The utility model provides a heat preservation box which comprises a box body, one side of the box body is provided with a box cover hinged to the box body, the other side of the box body and the box cover are locked through a lock catch device, and a sealing ring is arranged between the box body and the box cover. The lock catch device comprises an upper fastener, a lower fastener and a lower fastener, and the upper fastener is arranged on one side, close to the box body, of the box cover; one end of the positioning piece is hinged to the upper fastener, and the other end of the positioning piece is adjusted to be locked to the box body, so that the box cover and the box body enter a locked state; wherein the upper buckling piece and the positioning piece are made of materials with the same hardness, and when the box cover and the box body are in a locked state, the sealing ring provides pre-tightening force for the positioning piece and the box body to abut against each other. The utility model solves the technical problems that as the lock catch device provides pretightening force through the upper fastener, the material of the upper fastener relative to the positioning piece is softer, the upper fastener is easy to damage after being buckled for multiple times, and the damaged part is not easy to replace.

The application provides a rotating blocking mechanism of a capping machine, which enables a material pipe to enter the rotating blocking mechanism for capping operation without affecting the normal material conveying of a conveying line, and improves the conveying efficiency of the conveying line. The rotating blocking mechanism comprises a conveying line, rotating wheels, blocking rings and a plurality of clamping units. The ends of the conveying line are respectively provided with rotating shaft supports in front. The rotating shafts are respectively supported in the center holes of the rotating shaft supports on both sides and are respectively connected with the first rotating wheels and the second rotating wheels in the back. The first rotating wheels correspond to the capping end of the material pipe, and the second rotating wheels correspond to the non-capping end of the material pipe. The outer rings of the first rotating wheels and the second rotating wheels are uniformly and circularly provided with material pipe embedding grooves, and the material pipe embedding grooves on both sides are oppositely arranged in pairs.

The utility model relates to a bottle cap assembly and a container, the bottle cap assembly comprises an inner plug piece, an inner cap piece, an inner sleeve piece and an outer piece, the inner plug piece is arranged on a first liquid flow opening of the inner sleeve piece, the inner cap piece is plugged on a second liquid flow opening of the inner sleeve piece, the inner sleeve piece comprises a first inner sleeve and a second inner sleeve which are made of different materials, and the outer piece is arranged in the first inner sleeve; the second inner sleeve is arranged on the peripheral face of the first inner sleeve in a surrounding mode, and the outer part is arranged on the inner cover part and the second inner sleeve in a sleeving mode and attached to the peripheral face of the second inner sleeve. According to the bottle cap assembly and the container, the first inner sleeve and the second inner sleeve are made of different materials, so that the first inner sleeve connected with the inner plug piece and the inner cap piece can be made of materials which do not affect contact with liquid, and the safety requirement is met; and the second inner sleeve connected with the outer part can be made of a material which is excellent in temperature resistance and impact resistance and is prohibited from being in contact with liquid, so that the inner sleeve part is not easy to pull out, and the bottle body or the outer part can be damaged when the inner sleeve part is forcibly pulled out, and the aim of preventing counterfeiting is fulfilled.

In accordance with one implementation, an apparatus for retaining moisture in a cork can include: a top wall; a roundish sidewall coupled with the top wall; an open-end portion of the roundish sidewall; wherein the open-end portion of the roundish sidewall is at the opposite end of the sidewall from the top wall; wherein the top wall and the roundish sidewall forms a closed-ended tube; wherein the shape of the closed-ended tube is adapted to be coupled with as well as removed from a re-corked bottle in a reusable manner; wherein the shape of the closed-ended tube is adapted to retain moisture in a cork of the re-corked bottle by forming a seal with the re-corked bottle when disposed on the re-corked bottle.

The application discloses a pre-filled and capped device and method, wherein a bottle plug detection mechanism in the device is used for detecting whether a bottle plug on a capping mechanism is qualified, a nest plate conveying mechanism is used for conveying a nest plate to below the capping mechanism to receive a qualified bottle plug; a nest box conveying mechanism conveys a nest box for receiving the nest plate or an unqualified bottle plug; the method comprises the capping mechanism, the bottle plug detection mechanism, the nest box conveying mechanism, the nest plate conveying mechanism and a nest plate transfer assembly used for transferring the nest plate between the nest box conveying mechanism and the nest plate conveying mechanism; when the bottle plug detection mechanism detects that the bottle plug is qualified, the nest plate conveying mechanism conveys the nest plate to below the capping mechanism, and the capping mechanism caps a container in the nest plate; when the bottle plug detection mechanism detects that the bottle plug is unqualified, the nest box conveying mechanism conveys the nest box to below the capping mechanism, and the capping mechanism rejects the bottle plug into the nest box below; the application avoids delaying pre-filled and capped work and does not affect the requirement of filling and capping on a sterile environment.

The utility model discloses a press deflation type hand vacuumizing wine stopper which comprises a stopper seat, an exhaust pipe, a piston rod and a handle, a deflation rod is arranged in the piston rod, the lower end of the deflation rod can stretch out and retract from the lower end of the piston rod, an air hole is formed in the bottom of the exhaust pipe, a deformable hole stopper is arranged at the position of the air hole, and the hole stopper can block the air hole in a natural state. When the lower end of the sliding deflation rod extends out of the lower end of the piston rod and extrudes the hole plug to deform, the air hole is opened. When the wine bottle is used and wine cannot be drunk up after being opened, a user can install the wine plug at the position of a bottle opening and then operate the piston rod to slide up and down to pump out air in the bottle, so that the remaining wine in the bottle is stored in a vacuum state, and the wine is prevented from being oxidized; when people need to enjoy the remaining red wine next time, the lower end of the deflation rod can be pressed downwards to extrude the hole plug to deform so as to open the air hole, air outside the bottle can be discharged into the bottle through the air hole, air pressure inside and outside the bottle is balanced, the wine plug can be easily pulled to be separated from the bottle opening, and the wine plug opening operation is convenient and labor-saving.

The utility model discloses sunflower seed packaging equipment, which relates to the technical field of sunflower seed packaging and comprises a medicament storage tank, a nitrogen storage tank and a storage device. An injection pipeline on the nitrogen storage tank is used for conveying nitrogen to the cavity below, and the lower surface of the lifting plate is fixedly connected with a piercing needle used for piercing the sealing plate. The sunflower seed packaging equipment is provided with the medicament storage tank and the nitrogen storage tank, the medicament storage tank and the nitrogen storage tank are divided into the upper cavity and the lower cavity through the sealing plate arranged in the storage tank, the two injection pipelines inject nitrogen and oxygen into the two cavities respectively, and seeds are stored in the cavity where the nitrogen is injected. The content of oxygen in the seeds is reduced by injecting nitrogen, so that the growth of the seeds can be inhibited to a certain extent in the storage process, and the storage time of the seeds can be prolonged.

The utility model relates to a wine bottle stopper with a decorative effect, which comprises a gun grip, a columnar stopper body, a gun barrel and a fastener, and an accommodating cavity is defined in the front end of the gun grip; the columnar plug body is stored in the containing cavity and used for blocking a bottle opening of the wine bottle. The rear end of the gun barrel is detachably connected with the front end of the gun handle so that the columnar plug body can be plugged in the containing cavity. A mounting ring is arranged at the rear end of the columnar plug body, a plurality of first mounting holes are annularly distributed in the mounting ring, and a plurality of second mounting holes matched with the first mounting holes are annularly distributed in the front end of the gun grip. The fastening piece sequentially penetrates through the first mounting hole and the second mounting hole, so that the columnar plug body and the gun handle can be ingeniously and effectively combined together, the sealing effect of the bottle plug on a bottle opening can be achieved, and the ornamental function is added due to the fact that the gun handle has the unique shape; meanwhile, when the bottle plug is not used as the bottle plug, the columnar plug body can be retracted into the containing cavity, and the situation that the columnar plug body is lost when the bottle plug is not used can be avoided.

The invention relates to the technical field of wine lifters, and discloses a novel portable wine lifter which comprises a container, a water outlet assembly is fixedly connected to the inner wall of the bottom end of the container, a water inlet assembly is fixedly connected to the inner wall of the bottom end of the container, a lifting handle is fixedly connected to the top end of the container, and the structure of the water outlet assembly is the same as that of the water inlet assembly. The water outlet assembly comprises a water outlet blocking outer pipe, the bottom end of the water outlet blocking outer pipe is fixedly connected with the inner wall of the bottom end of the container, the inner wall of the top end of the water outlet blocking outer pipe is fixedly connected with a pressure spring, the bottom end of the pressure spring is fixedly connected with a sealing plug, and a water inlet hole is formed in the side face of the water outlet blocking outer pipe. A pull rod is fixedly connected to the top end of the sealing plug, a pull ring is fixedly connected to the top end of the pull rod, and a water outlet hole is formed in the bottom end of the water outlet plug outer pipe. Opening and closing of the water outlet assembly and the water inlet assembly are controlled through fingers, operation is easy, and liquid inlet and liquid outlet are accurately controlled.

A container system comprises a container with a storage compartment and a lid assembly to seal the container. The lid assembly includes an upper portion and a lower portion that are moveably coupled to one another. The upper portion includes a vent gasket that contacts the lower portion to seal a vent opening in the lower portion, and the lower portion includes a lower gasket to seal the lower portion to the container. When removing the lid assembly, the upper portion is moved relative to the lower portion a predetermined amount causing the vent gasket to be free of contact from the lower portion creating a vent path for air to escape from the storage compartment.

A system and method for automatic closure of sample vessels such as vessels with medical laboratory samples, having a plurality of identically shaped, stackable closure caps with a convex outer face and concave inner face that are stacked in a closure cap stack such that an upper closure cap in the stack bears with its convex outer face on the concave inner face of a lower closure cap lying immediately below in the stack. The system includes a closure gripper for gripping an uppermost closure cap from the stack, for transferring the gripped closure cap to the sample vessel to be closed, and for introducing the gripped closure cap into an opening of the sample vessel in order to tightly close the opening. The closure gripper has a centering piece insertable into a closure cap such that it bears on the concave inner face of the closure cap.

The invention discloses a multifunctional bottle body with a red wine storage function. The multifunctional bottle body comprises a bottle body, a wooden plug, a middle shell and an outer cover. A containing cavity is formed in the bottle body, and a neck is arranged at the top; the wooden plug can be mounted at the top of the neck part and partially plugged into the opening; the middle shell is detachably mounted on the bottle body and surrounds the neck part; the outer cover can be mounted on the bottle body and can be additionally mounted on the middle shell; the bottle bodies with different functions can be formed through different assembling modes for use, and the bottle body and the outer cover can be combined to form the water bottle under the condition that warm water and beverages need to be carried when a user goes out; under the conditions of going out, gathering and the like, the wine bottle needs to be carried, the wooden plug, the middle shell, the outer cover and the bottle body are assembled to form the wine storage bottle, and the wine storage bottle is carried out; red wine can be stored in the bottle body and sold as a whole red wine bottle, after a user drinks the red wine in the bottle body, the bottle body can be used as a water bottle, repeated use is achieved, and the practicability of the product is improved.

Removable sealing device for an opening of a container for detecting property of a matter contained in said container, said device comprising a body that comprises a first portion and a second portion, wherein the second portion is intended in use to be coupled to the container and comprises a reversible expansion mechanism for determining an expansion of the second portion; wherein the actuation mechanism is kinematically connected to the reversible expansion mechanism; and wherein the device comprises at least one detection element of said property of the matter, the detection element being configured to emit in use a first electromagnetic radiation from the second end to perform a detection inside the container; detect in use a second electromagnetic radiation which hits the second end and is emitted by matter irradiated by said first electromagnetic radiation and generate an identification signal of the second detected electromagnetic radiation and representative of the property of the irradiated matter.

Clamping device 1 that can be installed in a capping machine for substantially cylindrical caps, comprising prisms 5, 6, 7, 8 that are placed in contact with each other so as to create a cavity 22 in which a cap can be housed and are free to translate with respect to each other away from or towards an axis of symmetry X of the cavity 22, in order to clamp and / or compress the cap housed in said cavity 22, said clamping device 1 characterised in that a first and a second prism 5, 6 form a first pair 3 and a third and a fourth prism 7, 8 form a second pair 4 in which at least the first and / or second pair 3, 4 comprises guiding means 30, 40 configured to allow a linear type translation and to perform an at least one-directional, preferably bidirectional retention action of the prisms of each pair 3, 4 with respect to each other.

The present invention relates to a new process for manufacturing cylindrical cork bodies and the final product resulting from this new process for manufacturing closures for beverages (e.g., carbonated wines, still wines, beers, etc.) or washers which are used in multi-piece cork stoppers and which is based on the lamination of a sheet of natural cork after it has been cooked and flattened (1), with strips of a thickness of between 0.06 mm and 2 mm (2), the individual cleaning of each strip (3), the gluing of the thin strips with specific food-grade glues used in the cork sector, which after being selected (4), are glued in such a way that the natural irregularities of the cork are offset, making it possible to compose a homogeneous cork parallelepiped (5).Next, the parallelepiped composed of microlayers of cork is sliced ​​and tubed according to the traditional manufacturing process for natural corks or washers. The tubing in the production process can be carried out parallel to the direction of the laminated sheets (6), perpendicularly (7), or obliquely (8). The corks and washers produced by this new manufacturing process exhibit all the physical and visual characteristics of natural cork.

A kit consisting of a septum and bodkin is provided for resealing liquid such as wine within a bottle having a neck and body. The septum, a resiliently deformable diaphragm, has an undeformed dimension substantially equal to an inner diameter of the body and is deformable to a dimension less than an inner diameter of the neck. The bodkin, an elongated rod, has a ramming end to deform and push the septum through the neck, and opposite the ramming end has a retrieving end to grasp and extrude the septum from the neck. Using the bodkin, the septum is placed against the surface of liquid and inner wall of the bottle to form an air-tight seal that can be broken using the bodkin or by rotating the bottle to a breakage angle. The septum can be extruded from the bottle using the retrieving end of the bodkin.

According to the stem cell culture solution pollution-free collection module, the sterile isolation and vacuumizing process of the internal environment of a collection bottle is achieved through a collection assembly, the function that air in the bottle is pumped out firstly and then the stem cell culture solution is injected is achieved through the coaxial inner needle and outer needle design of an infusion assembly, and the stem cell culture solution is collected through a multi-stage self-sealing structure after the needles are pulled out. And the collection bottle is automatically closed and sealed after liquid injection is completed, so that the pollution-free stem cell culture solution collection module which is pollution-free in the whole process and is closed and safe is realized. The device is characterized in that the device comprises a collecting assembly and an infusion assembly, the infusion assembly is inserted into the collecting assembly, the infusion assembly injects a stem cell culture solution into the collecting assembly, and the collecting assembly comprises a collecting bottle, a sealing plug, a disposable sterile unsealing film, a duckbill valve, a check valve and a multi-layer self-resetting diaphragm; and the sealing plug is clamped at the opening end of the collecting bottle.

Cosmetic product packaging assembly, packaging and dispensing device, refill and associated assembly method The assembly comprises: a bottle (16) having a neck (26) having an internal surface (38) defining an access passage to an interior volume (28), a connector (18) comprising a barrel (60), a collar (62) and at least one radial projection extending from the barrel (60), The internal surface (38) of the neck (26) defines at least one concave region (48). The or each radial projection is suitable for pressing against the concave region (48) of the internal surface (38) when the collar (62) is arranged to bear on an edge (42) of the neck (26). The concave region (48) cooperates with the or each radial projection to generate an axial stress force of the collar (62) on the external edge (42) towards the interior volume (28). Figure for abstract: Figure 3

The utility model discloses a reagent bottle safety connecting device, including bottle stopper, anti-sticking connecting piece and connecting rope, the bottle stopper is used for inserting in the inlet end of reagent bottle, the anti-sticking connecting piece wraps the outer surface of the bottle stopper and is detachably connected with the bottle stopper, the connecting rope passes through the top of the bottle stopper, the anti-sticking connecting piece is detachably connected with the bottle stopper, and the connecting rope is detachably connected with the anti-sticking connecting piece. The anti-sticking connecting piece is movably arranged on the connecting rope, and the connecting rope can be connected with bottle plugs of other reagent bottles. The utility model further discloses a reagent bottle assembly which comprises the reagent bottle and the reagent bottle safety connecting device. According to the utility model, the bottle plug has an anti-loss function, and the bottle plug can be effectively prevented from being adhered to the inlet end of the reagent bottle.

The utility model relates to the technical field of kits, in particular to a kit label convenient to replace, which comprises a kit main body, carrying assemblies, a placing assembly, a drawing groove, a transparent plate, a transparent groove pipe, a drawing strip, a partition plate, a cover plate assembly and a pipe plug assembly, a placing assembly is arranged in the kit main body, drawing grooves are formed in the two ends of the placing assembly, transparent plates are arranged at the tops of the drawing grooves, transparent groove pipes are arranged in the drawing grooves, drawing strips are arranged at one ends of the transparent groove pipes, a plurality of partition plates are arranged in the transparent groove pipes at equal intervals, and a cover plate assembly is arranged on the top surface of the kit main body. A pipe plug assembly is arranged in the cover plate assembly; according to the utility model, by arranging a convenient replacement structure, the label can be easily replaced during regular replacement without leaving glue marks, so that more time and labor can be saved, and the accuracy of an experiment is ensured.

A closure assembly has a monolithic plastic fitment with a base portion and a tubular neck extending from the base portion for dispensing of product from a container body. A plug is connected via a frangible peripheral connection to the top end of the neck so as to close the product passage. The closure assembly further has a plastic cap body with a skirt portion defining an open-ends bore, which is mounted over the tubular neck and the plug. The skirt portion has a longitudinal rib. The plug has an outwardly projecting tab received in a longitudinal groove to provide a rotational locking and axial locking formations, distinct from the tab and groove, lock the plug and cap body in axial directions.

The utility model relates to the technical field of rubber plugs, and discloses a high-sealing-performance rubber plug which comprises a top cover, an auxiliary structure is fixedly connected to the center of the lower end face of the top cover, a connecting structure is arranged at the position, located on the outer side of the auxiliary structure, of the lower end of the top cover, and a ferrule is arranged at the position, close to the edge, of the center of the upper end face of the connecting structure. The upper end and the lower end of the ferrule are fixedly connected to the lower end face of the top cover and the upper end face of the connecting structure respectively, the auxiliary structure comprises a lower pressing ring, the upper end of the lower pressing ring is fixedly connected to the lower end face of the top cover, and a connecting groove is formed in the upper end face of the connecting structure located on the lower side of the auxiliary structure. The lower pressing ring and the connecting groove are matched with each other. According to the connecting structure, the auxiliary structure is arranged, after the connecting structure is used, the top cover is pressed downwards to enable the lower pressing ring to be inserted into the connecting groove, so that the side wall of the lower connecting body continues to be ejected outwards, and the sealing performance of the connecting position is improved on the original basis.

The invention discloses a medicine bottle and bottle cap structure with a child opening prevention function, comprising: a bottle body, the side surface of which is provided with a first button groove, and the first button groove extends to the top surface of the bottle body through a first inner channel; the first button is elastically, slidably and hermetically arranged in the first button groove; the bottle cap is connected to the bottle opening in a sleeving mode, a second inner channel is formed in the bottle cap, the lower end of the second inner channel communicates with the first inner channel, a second button groove is further formed in the bottle cap in a lateral penetrating mode, and the second inner channel communicates with the second button groove; the floater is arranged in the position, corresponding to the second button groove, in the second inner channel in a floating mode; the second button is elastically, slidably and hermetically arranged in the second button groove; and the locking mechanism is arranged in the inner cavity of the bottle cap and is used for locking and positioning the bottle opening and the bottle cap. The medicine bottle can solve the problem that an existing medicine bottle does not have a stable function of preventing a child from opening a bottle cap, so that potential safety hazards exist in use of medicine in the medicine bottle.

It is intended to provide an inside stopper used for a medical solution applying container by which the extraction amount of a medical solution can be easily adjusted. The present inside stopper (14) is attached at a lower end portion thereof to a medical solution container body (12) for storing a medical solution (L) and is provided with a brush (16) attached to an upper end portion thereof so as to apply the medical solution (L). The inside stopper (14) includes a brush inserted-and-mounted hole (26), to which the brush (16) is inserted and mounted, and a pressing-for-maintaining portion (36) that is provided in a lower end portion of the brush inserted-and-mounted hole (26) and presses a lateral periphery of the brush (16) so as to maintain a position of the brush (16) with respect to the inside stopper (14).