458 results about "Bottle neck" patented technology

The invention discloses a forming device and method for a hydrogen storage bottle with a hydrogen-resistant inner container, and relates to the technical field of hydrogen storage bottle forming, in particular to a rolling mechanism arranged on the bottom surface of a cross beam of an arch frame and used for rolling a bottle body and a bottle neck of an aluminum alloy bottle body, and a supporting mechanism used for supporting the bottle body is arranged on the table top of a machine table. A support located on the right side of the supporting mechanism is fixedly arranged at the right end of the machine table, and a vertically-upward laser welding head is fixedly arranged in the support. The left side wall of the arch-shaped frame is provided with a tool and a driving mechanism, wherein the tool and the driving mechanism are used for positioning the aluminum alloy bottle body, assembling the aluminum alloy bottle body and the hydrogen-resistant inner container together and driving the aluminum alloy bottle body and the hydrogen-resistant inner container to rotate synchronously. The top wall and the bottom wall of the rotating base are each provided with a holding assembly, and an inner supporting assembly is arranged between the top wall and the bottom wall of the rotating base. The hydrogen storage bottle forming device has the beneficial effects that the hydrogen storage bottle forming efficiency is greatly improved, and the hydrogen storage bottle forming quality is greatly improved.

The invention relates to the technical field of sealing adhesive tape processing, in particular to a flame-retardant heat-conducting sealing adhesive tape and a preparation method thereof.The flame-retardant heat-conducting sealing adhesive tape comprises a release layer, an adhesive layer and a base material layer; the adhesive layer is prepared from the following raw materials in parts by weight: 15-25 parts of organic silicon modified acrylic resin, 10-20 parts of epoxy modified acrylic resin, 90-100 parts of heat-conducting filler, 5-12 parts of a flame retardant, 10-15 parts of a dispersing agent and 1-3 parts of a curing agent; the heat-conducting filler comprises aluminum oxide with hydroxyl on the surface; according to the formula, the adhesive tape has good heat-conducting property, excellent bonding strength, flexibility and storage stability under the condition of ultrahigh filling of 90-100 parts, and the bottleneck of performance degradation caused by poor compatibility and dramatic viscosity increase of a traditional high-filling system is broken through; and the requirements of efficient heat dissipation and long-term reliable sealing of the power battery module are met.

The invention provides a capillary core heat pipe utilizing a low heat conduction material to overcome boiling limit, which comprises a heat pipe shell, a steam channel and a capillary core structure, the steam channel and the capillary core structure are arranged in the shell, and the capillary core structure is a composite capillary core and comprises a high heat conduction metal porous medium layer arranged on the inner wall of an evaporation section of the heat pipe shell and a high heat conduction metal porous medium layer arranged on the inner wall of an evaporation section of the heat pipe shell. The low-heat-conductivity hydrophilic porous material layer is communicated with the high-heat-conductivity metal porous medium layer through fluid, and the heat conductivity coefficient of the low-heat-conductivity hydrophilic porous material layer is lower than that of the high-heat-conductivity metal porous medium layer. The boiling limit and the maximum heat transfer capacity of the heat pipe are remarkably improved, through introduction of the low-heat-conduction material layer, heat is effectively prevented from being transmitted to a liquid backflow deep layer, the superheat degree of a liquid supply channel is greatly reduced, nucleation and growth of bubbles are fundamentally restrained, and the heat transfer limit caused by the fact that the bubbles block a flow channel is avoided. Therefore, the heat pipe can stably work under higher heat flux density, and the performance bottleneck of a traditional metal capillary core is broken through.

The invention discloses a flowing-center wiredrawing cheese snack with a multi-layer composite structure and a preparation method of the flowing-center wiredrawing cheese snack, and belongs to the technical field of food processing. The snack is formed by sequentially compounding an outer cheese layer, a middle wiredrawing glutinous rice skin layer and an inner flowing core cheese layer from outside to inside, wherein the water activity (Aw) of the three-layer structure is accurately regulated and controlled to be in a gradient relation (0.65-0.70-0.75-0.80-0.85) which is sequentially increased from outside to inside. Through cooperation of the gradient structure, a specific formula and a key process, moisture migration and texture deterioration of the product in the storage process are effectively inhibited. According to the invention, the long-term stable storage (more than or equal to 8.5 months) of the product under the condition of 25 + / -2 DEG C is successfully realized, and multiple common technical bottlenecks of flow center solidification, wire drawing performance degradation, out-of-control moisture migration, microbial pollution and the like of the existing flow center wire drawing product in a normal-temperature environment are systematically solved.

The utility model relates to a wine bottle with a bidirectional bottle mouth connector, which is characterized in that a lower bottle mouth cover is sleeved at a bottle mouth of a lower bottle body, the lower bottle mouth cover is embedded into a lower connecting cover through pressing, the lower connecting cover is fixedly connected with a lower inner cover through threads, and the lower connecting cover is embedded into a lower outer cover through pressing. The lower inner cap penetrates through the lower outer cap and is fixedly connected with the bottom end of the middle ring in a clamped and embedded mode, the lower inner cap is provided with a blocking edge, the lower inner cap and the lower outer cap are axially prevented from falling off through the blocking edge, an upper bottle neck cap is arranged at a bottle opening of the upper bottle body in a sleeved mode and embedded into an upper connecting cap through pressing, and the upper connecting cap is fixedly connected with the upper inner cap through threads. The upper connecting cover is embedded into the upper outer cover through pressing, the upper inner cover penetrates through the upper outer cover and is fixedly connected with the top end of the middle ring in a clamped and embedded mode, the upper inner cover is also provided with a blocking edge, and the upper inner cover and the upper outer cover are axially prevented from falling off through the blocking edge. Anti-counterfeiting of the packaging bottle is achieved, and a counterfeiter can be prevented from using a special tool to damage the inner sleeve so that the bottle cap assembly can be separated from the bottle body.

The utility model relates to the technical field of chemical reagent experiments, in particular to a flask with an explosion-proof function, which comprises a safety plug, the bottom end of the safety plug vertically penetrates through an opening at the top end of a thin bottle neck, a ball bottle body is arranged at the bottom end of the thin bottle neck, and a pressure relief through pipe is arranged on the outer wall of one side of the ball bottle body. And a pressure relief valve obliquely penetrates through the interior of the pressure relief through pipe, one side of the outer portion of the ball bottle body is sleeved with a first protective net sleeve, and one side of the first protective net sleeve is connected with a second protective net sleeve in an adsorption mode. According to the improved flask and the safety plug, automatic pressure adjustment is achieved, a controllable pressure relief channel is formed, the sealing performance and the safety are balanced, the relative positions of the pressure relief valve and the pressure relief hole are changed, high-pressure gas can be conveniently diffused and discharged in a fan shape through the pressure relief hole, the impact force and danger of gas injection are reduced, meanwhile, the pressure relief valve has a reset mechanism, and the safety performance is improved. The first protective net sleeve and the second protective net sleeve can effectively intercept large glass fragments generated when the bottle body is broken, and the large glass fragments are prevented from splashing to hurt people.

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.

The invention discloses a manufacturing method of a multifunctional toilet cleaning block. According to the method, continuous production of the toilet cleaning block of a multi-layer structure is achieved through an automatic process. The method comprises the specific steps that bottom materials are mixed through a funnel, then precisely put into the bottom of a mold cavity through a spiral conveyor and flattened; the core material is centrally arranged through a vibration disc or a suction disc device; the top material covers the surface of the core material in the same manner; one-time forming of multiple layers of materials is achieved through a pressurizing device with a pressure monitoring function; after demolding is completed through the demolding clamping mechanism, 180-degree overturning positioning is conducted through the vacuum suction cup device; and finally, sealing and packaging are completed through a blister packaging machine. According to the scheme, modular equipment is adopted for collaborative operation, the technical bottleneck of discontinuous production of the multi-effect toilet cleaning block is broken through, multi-effect collaboration of cleaning, sterilization and the like is achieved through the layered pressing technology, and meanwhile the production efficiency and the product percent of pass are improved. According to the method, full-process automatic production from feeding to packaging is realized.

The utility model relates to transfusion bottle technical field discloses a self -discharge formula glucose injection transfusion bottle bottle body, including bottle body and the pendant of fixed on bottle body, bottle body is by bottle body, bottle neck section and bottle mouth section is composed, the inner wall of bottle neck section is fixedly connected with the liquid lifting subassembly, the first envelope is equipped with in the bottle mouth section, the side wall of first envelope is fixedly connected with the support cover, one end of support cover and liquid lifting subassembly is through sliding arrangement. In the utility model, when only a small amount of glucose injection is left in the bottle body, the elasticity of the isolating sleeve makes the contraction sliding sleeve slide upward along the outer wall of the support cover, lifting the liquid level of the glucose injection in the bottle body, greatly reducing the residue of the glucose injection in the bottle body. By setting the protective cover, T-shaped column and the second through hole, the first envelope is protected and further fixed. The protective cover does not need to be removed when the infusion device needle is inserted.

The invention relates to the technical field of plastic bottle conveying, in particular to integrated suspension conveying equipment for plastic bottle production. Comprising a bottom plate; the suspension conveyor is mounted at the top of the bottom plate; the controller is mounted at the top of the bottom plate; the mounting frame is rotationally mounted on a conveying chain of the suspension conveyor; the lifting frame is slidably connected to the mounting frame; the lifting cylinder is connected to the bottom of the lifting frame; and the sliding sleeve is slidably connected to the lifting cylinder, and through holes are symmetrically formed in the top of the sliding sleeve. The lifting frame is driven to descend through the lifting assembly, the positioning piece can be driven to move downwards to press the outer wall of a plastic bottle, meanwhile, the control assembly can push the air bag to move downwards into the bottle and expand, tight attachment of the inner wall of the bottle is achieved, and the process does not need manual adjustment of the distance between guide rails and internal and external matching of the positioning piece and the air bag; the device can automatically adapt to bottle necks with different diameters, the bottle type switching time is remarkably shortened, and the production continuity and efficiency are improved.

The application discloses an automatic bottle buckling machine, which comprises a conveying device for conveying containers and container groups, wherein the container group is a plurality of containers connected together through a coupling buckle; and a bottle buckling device for connecting the coupling buckle and the plurality of containers conveyed by the conveying device into the container group; wherein the coupling buckle is an even number of coupling buckles and connects an even number of containers; wherein the bottle buckling device comprises a coupling buckle feeding mechanism for providing the coupling buckles; a coupling buckle assembling mechanism for connecting the coupling buckles and the plurality of containers by horizontally extruding the bottle necks of the containers into the buckle part of the coupling buckles; and a coupling buckle discharging mechanism for transferring the coupling buckles from the coupling buckle feeding mechanism to the coupling buckle assembling mechanism. The application effectively avoids damage of the coupling buckles, such as breakage, deformation or abrasion, during the assembling process, and improves the product qualification rate and the assembling stability.

The utility model discloses a volumetric flask device. The device comprises a main cavity, an auxiliary cavity, a connecting device, scale marks, a bottle neck and a plug, the upper part of the main cavity is provided with an external thread and a first sealing surface; the auxiliary cavity is located on the upper portion of the main cavity, internally provided with a second sealing face matched with the main cavity and fixed to the main cavity through a connecting device. And the bottleneck is positioned at the upper part of the auxiliary cavity and is integrally communicated with the auxiliary cavity. When the volumetric flask device is used for preparing a solution, the solution does not need to be firstly dissolved and then transferred, and the concentration of the obtained solution is more accurate.

The utility model discloses a light-weight gas cylinder for normal-pressure inflation, which relates to the technical field of unmanned aerial vehicles and comprises a cylinder body, a cylinder cap, a sealing valve and a gas guide connector. The bottle body comprises a bottle body, and a bottleneck is arranged at the front end of the bottle body; the bottle cap comprises a cap body screwed on the bottle neck, a first neck part is arranged on the front end face of the cap body, and an air port is formed in the first neck part; the sealing valve is arranged in the cover body and is used for blocking the air port; the air guide connector comprises a connector body screwed on the first neck part, a second neck part is arranged on the front end face of the connector body, and an air guide channel is formed in the second neck part; a deflation needle is arranged in the connector body and used for opening the sealing valve for blocking the air port in an ejecting mode. According to the utility model, a 3D printing technology is adopted, a high-performance 3D printing material is used for developing the gas storage cylinder, and a normal-pressure gas filling method is combined, so that the weight of a product is effectively reduced by at least 20%, and the research and development efficiency of the product is improved.

The utility model discloses a bottle breakage prevention device for bottle filling, and particularly relates to the technical field of filling, which comprises a lower turntable and an upper turntable fixed on the surface of the lower turntable, a motor for driving the lower turntable and the upper turntable to rotate is arranged at the bottom of the lower turntable, and the upper turntable rotates to drive penicillin bottles to move and fill. The lower rotating disc extends outwards for a certain distance from the bottom end of the upper rotating disc, a protection disc surrounding the periphery of the upper rotating disc is arranged on the lower rotating disc, a plurality of bottle grooves which are arranged at equal intervals are formed in the edge of the upper rotating disc, and penicillin bottles are embedded in the bottle grooves. The bottle opening guiding pieces and the bottle grooves are consistent in number and angle. The feeding hopper is arranged between the needle head and the penicillin bottle body in an isolation mode, the needle head can be prevented from colliding with a bottle opening or the inner wall, and even if the needle head inclines, high-speed liquid medicine ejected out cannot impact the bottle body or the bottle bottom, and the bottle body cannot be broken.

The invention relates to the technical field of liquid cooling, in particular to an insulating coolant and an immersed coolant, and provides the insulating coolant and a preparation method thereof, the insulating coolant has environmental protection property and high performance, and the performance bottleneck of the prior art is broken through by adopting a brand new technical process and route: the combination of a low pour point and a high flash point is realized to adapt to an extreme temperature scene; the heat dissipation efficiency and the equipment safety are improved by optimizing the heat conductivity and the insulativity, and finally the core problems of environmental pollution, poor low-temperature fluidity, flammability and explosion, insufficient chemical stability and the like of the traditional cooling liquid are solved. A fluorine-containing group is introduced into a [(CF3) 2SiO] structural unit molecule, so that the chemical structure and physicochemical properties of liquid are changed, for example, the surface energy is reduced, the hydrophobicity is improved, the chemical corrosion resistance is enhanced and the like, and the requirement of the liquid as an insulating coolant can be met.

1. Name of the product in this design: Bottle spout and cap. 2. Application of this design: The entire product of this design is used for bottles, and the parts for which protection is sought are the bottle mouth and bottle cap. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other matters requiring explanation: This design is a partial design, and the part shown by the dotted line in the design drawings is not the protected object.

The utility model relates to the technical field of household appliances, in particular to a refrigerator. The door body is movably connected to the refrigerator body and is constructed to open and close the refrigeration chamber; the evaporation dish assembly is arranged at the bottom of the box body, the evaporation dish assembly comprises an evaporation dish used for collecting defrosting water, the evaporation dish is provided with an inserting groove located in the outer side of the bottom of the evaporation dish, and the inserting groove extends in the length direction of the evaporation dish or the width direction of the evaporation dish; and at least part of the evaporating pipe is inserted into the inserting groove in the extending direction of the inserting groove, so that at least part of the evaporating pipe is attached to the bottom of the evaporating dish. The service life of the evaporation pipe is prolonged, the bottleneck problem that the size of the evaporation pipe is not accurate is solved, and the installation stability of the evaporation pipe can be improved.

The invention belongs to the technical field of high polymer materials, and particularly relates to high-thermal-conductivity and high-strength solid silicone rubber and a preparation method thereof. The high-thermal-conductivity and high-strength solid silicone rubber provided by the invention is prepared from the following raw materials in percentage by weight: 3%-30% of methyl vinyl silicone rubber, 3.1%-4.6% of white carbon black, 0.1%-1% of a white carbon black modifier, 0.3%-0.6% of a cross-linking agent, 0.01%-0.03% of a catalyst and the balance of filler, totaling 100%. The thermal conductivity of the high-thermal-conductivity and high-strength solid silicone rubber reaches 2.01 W / m.K and is superior to that of a traditional material, the heat conduction bottleneck of a charging gun can be effectively solved, and the heat dissipation efficiency is improved.

Closure (100) for a reusable drinking bottle (440), wherein the closure (100) has the following features: a base body (102) with an internal thread (320) for screwing the closure (100) onto an opening geometry of a bottle neck (440) of the drinking bottle (440), with an outlet channel (328) to allow liquid to escape from the drinking bottle (440) and with a locking geometry (108), wherein the base body (102) forms a first component of a two-component injection-molded part consisting of a first material, and wherein the internal thread (320) has a diameter of 44.1 ± 0.4 mm; an annular sealing element (322) for sealing the base body (102) against the bottle neck (440) of the drinking bottle (440), wherein the sealing element (322) forms a second component of the two-component injection-molded part made of a second material, the second material having greater elasticity than the first material; and a cover (104) which is movably connected to the base body (102) by means of a hinge (106) between a closed position and an open position and has a counter-locking geometry (110), wherein the cover (104) is shaped to close the outlet channel (328) of the base body (102) in the closed position and to release it in an open position, and wherein the counter-locking geometry (110) is shaped to lock with the locking geometry (108) of the base body (102) when the cover (104) is moved into the closed position.

The application provides an oral liquid light detection walking system, and belongs to the technical field of medical automatic production equipment. The system comprises a rack, a feeding mechanism, a discharging mechanism and a guide mechanism. The feeding mechanism comprises a driving rotating wheel, a guide rotating wheel, a toothed belt and a carrier track. The toothed belt is pulled by a driving gear and a guide gear. A certain positioning groove is formed between the adjacent teeth on the inner side of the toothed belt. The carrier track comprises two guide rods which are parallel to each other and located above the toothed belt. The distance between the two guide rods is matched with the outer diameter of the bottle neck of the oral liquid bottle. The teeth of the guide rotating wheel and the toothed belt form a clamping hole for clamping the upper part of the oral liquid bottle. The guide rod comprises a guide section, a feeding section and a discharging section. The guide section is parallel to the toothed belt. The feeding section is connected to the discharging end of the feeding mechanism. The discharging section is connected to the feeding end of the discharging mechanism. The application has the advantages of high detection precision.

The utility model relates to the technical field of electronic cigarettes, in particular to a negative pressure type tobacco tar supply electronic cigarette which comprises an upper shell and a lower shell, an upper installation base and a lower installation base are arranged in the lower shell, a cavity is formed in the upper installation base, a tar bin is defined by the top of the lower installation base and the inner wall of the cavity jointly, and an atomizer is arranged in the tar bin. An oil bottle is arranged in the upper shell, a bottleneck is formed at the bottom of the oil bottle, a mounting groove allowing the bottleneck to be embedded is formed in the top of the upper mounting seat, a plurality of oil guide holes communicated with the oil bin are formed in the bottom in the mounting groove, and the oil bottle is communicated with the oil bin through the oil guide holes; a plurality of oil guide columns extending upwards are formed at the top of the lower mounting seat and penetrate through the different oil guide holes to be arranged in the bottle neck; according to the oil supply device, oil is automatically supplied under the action of negative pressure during suction, air pressure is recovered and oil supply is stopped when suction is stopped, automatic oil supply treatment is achieved, the oil leakage phenomenon is effectively prevented through the design, and the safety of equipment and the use experience of a user are ensured.

The utility model relates to the technical field of bottle blowing machines, in particular to a bottle opening positioning mechanism for a bottle blowing machine, which comprises a first mould and a second mould, a clamping groove is arranged on the inner wall of the inner top of the first mould, and a fixing mechanism for fixing and positioning a bottle blank is arranged between the top of the first mould and the top of the second mould. The top face of the first mold is provided with a control piece used for controlling opening and closing of the fixing mechanism, an embedding groove is formed in the inner wall of the inner top of the second mold, the fixing mechanism comprises a semi-ring matched with the embedding groove, a groove is formed in the position, corresponding to the clamping groove, of the inner wall of the semi-ring, and elastic pieces fixed to the first mold in an embedded mode are arranged at the two ends of the semi-ring. According to the utility model, under the action of the two elastic pieces and the semi-ring, the bottle blank can be fixed on the mold I firstly, and the situation that the bottle blank falls off or inclines in the moving process of the mold I is prevented, so that the precise positioning of the bottle opening of the bottle blank can be realized, and the production efficiency of the bottle is improved.

1. Name of the product in this design: Wine Bottle (Ludao Crystal Bottle). 2. Purpose of this design: A bottle for holding wine. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted. 6. Other matters requiring explanation: The main body of the bottle of this design product is made of transparent material, while the neck of the bottle (A) and the leaf pattern relief (B) are made of non-transparent material.

This invention relates to the field of glass interlayer film technology, specifically to an interlayer film for glass that combines heat insulation and sound insulation properties, its preparation method, and its application. The preparation steps include: S1. Preparation of an anti-shrinkage modifier; S2. Mixing PVB resin powder, plasticizer, anti-shrinkage modifier, modified sound and heat insulation microspheres, auxiliary modifier, and UV absorber UV-326 at room temperature until homogeneous to obtain a composite mixture; S3. Feeding the composite mixture into a co-rotating twin-screw extruder for melt extrusion, flowing out through a T-die, calendering and cooling with a three-roll calender, and then cutting and winding it online to obtain the interlayer film. The synergistic effect of the modified sound and heat insulation microspheres, anti-shrinkage modifier, and auxiliary modifier in this invention, achieving deep synergy in structure, function, and interface, solves the industry technical bottleneck of traditional PVB interlayer films where sound and heat insulation are difficult to achieve simultaneously, and performance and durability are mutually restrictive. This provides an innovative glass interlayer film that combines high performance, high durability, and high processability.

The rapid cooling and filling equipment for sauce production comprises a support, a barrel, an outer pipe, a cooling pipe and a sleeve, the support is provided with a platform used for bearing a bottle body, a transverse plate is arranged in an inner cavity of the barrel, an inner pipe is arranged in the center of the transverse plate in a penetrating mode, the inner pipe is connected with a filling needle nozzle extending out of the inner cavity of the barrel, and the filling needle nozzle is provided with a first switch; the outer pipe is located outside the barrel, the top end of the outer pipe is connected with the sauce conveying pipe, the bottom end of the outer pipe is connected with the inner pipe, the cooling pipe covers the outer pipe, the cooling pipe is provided with an inlet and a discharge port and used for introducing a cooling agent, and the cooling pipe is provided with a second switch; the sleeve body is movably arranged on the cylinder body in a sleeving mode, the sleeve body conducts centering action and releasing action on the multiple sets of clamping jaws, the centering action drives the multiple sets of clamping jaws to tighten inwards to clamp a bottle opening or a bottle neck of a bottle body, the bottle opening of the bottle body cannot deflect relative to a filling needle nozzle, and sauce cannot leak out in the subsequent filling process. And waste and pollution to the bottle body and equipment are avoided, and the use is convenient.

The application provides a cleaning device for oral liquid bottles, which comprises a support frame, a drying mechanism arranged on the top of the support frame, a cleaning mechanism arranged on the bottom of the support frame, a turnover frame arranged between the cleaning mechanism and the drying mechanism, and a storage tray arranged on the end face of the turnover frame; the storage tray is provided with a storage groove, a clamping auxiliary part is arranged in the storage groove, a first electric push rod and a second electric push rod are arranged on the inner wall of the storage groove, the clamping auxiliary part comprises a first clamping piece, a second clamping piece, a first guide piece and a second guide piece, the bottom end of the second clamping piece is hingedly connected with the movable end of the first electric push rod, the top end of the second clamping piece is connected with the bottom end of the first clamping piece, the first clamping piece is connected with the movable end of the second electric push rod, the top end of the first clamping piece is connected with the bottom end of the first guide piece, and the bottom end of the second guide piece is connected with the bottom end of the second clamping piece. The chamfer of the first guide piece and the first clamping piece is embedded in the bottle neck through the second electric push rod, so that the bottle body and the bottle neck are clamped; the cleaning and drying integration is realized through the turnover of the turnover frame.

A multiple bottle carrier of cardboard or the like cellulosic material has a center portion and two lateral portions which are orthogonally arranged with respect to the center portion and originate from a basis of the center portion. Each lateral portion has one or more holes, each of which is surrounded by a crown of adjacent separate tabs, whose folding upwards permits insertion of a neck of a respective bottle that is prevented from coming out of the hole. Each lateral portion has a longitudinal folding line which is intermediate between the basis of the center portion and a distal side of the lateral portion. A median aperture has an upper portion extending through the center portion and lower portions extending through a proximal part of each lateral portion. The upper portion of the median aperture allows insertion of hand fingers of a user.

The utility model discloses a pharmaceutical experiment dissolver which comprises a bottle body, the top end of the bottle body is fixedly connected with a bottle neck, the top end of the bottle neck is fixedly connected with a feeding port, the top end of the feeding port is provided with a cover box, the top face of the cover box is in a net shape, and the bottom face of the cover box is fixedly connected with a sealing plug. When the medicine dissolving device is used for dissolving medicine, the connecting shaft is inserted into the bottle body, then the motor is driven, in the process, fan blades at the output end of the motor can enable the bottle body to have the upward air draft effect through the vent hole, and therefore the medicine dissolving device can be used for dissolving medicine. The motor drives the connecting shaft to rotate in the cavity of the bottle body, the hinged stirring blades are swung in the cavity of the bottle body, and due to the fact that the shrinking openings are arranged to be an upper group and a lower group, when the stirring blades are swung, stirring and dissolving comprehensiveness can be improved, and stirring and dissolving effects are improved. The dissolving efficiency is further improved.

This product provides a cold-brew beverage bottle that can accommodate both loose leaf tea and tea bags, and combines high hygiene standards with a premium feel for use in the food and beverage industry. [Solution] This cold-brew beverage bottle 1 has a three-part screw-joint structure consisting of an upper cap 3, a body 2, and a bottom 4. An upper filter 6 for retaining loose tea leaves is placed at the joint between the upper cap 3 and the body 2, allowing the tea leaves to move freely within the internal space of the body for extraction. A lower filter 7 for retaining tea bags is fixed at the joint between the body 2 and the bottom 4 to prevent the tea bag from flying out when pouring. The dual-filter structure, which allows for the selective use of both filters, enables two types of extraction with a single bottle. The bottom 4 is designed with added weight to prevent the bottle from floating due to buoyancy even when the liquid content decreases when using a wine cooler. All parts are made of impact-resistant transparent synthetic resin and are dishwasher safe. The bottle has a shape similar to a wine bottle and a bottle neck diameter that conforms to wine standards.

The present invention provides a packaging container having an insertion opening through which the top of the contents can be inserted, allowing the portion of the contents below the top to be visible from the front, having a POP area on the front side for advertising the contents, and reducing the cost of paper materials in the vertical direction. [Solution] The packaging container 5 has a bottom portion 10, a front portion 20, a back portion 30, and an upper portion 40 which has an opening 40K through which the neck of a bottle, which is the top of the contents, can be inserted. The front portion 20 is provided with adhesive layers 26-1 and 26-2 with release paper. The length L3 of the front portion perpendicular to the fold line C1 is such that when the neck of the bottle is inserted through the opening 40K and the bottle is placed on the bottom portion 10, and the front portion 20 is raised relative to the bottom portion 10, a gap is provided between the front portion 20 and the upper portion 40, and the bottle can be seen from the front through the gap in the gap. The front portion 20 is directly adhered to the bottle via the adhesive layer.