CN111846614A - Stick-shaped food package and production process thereof - Google Patents
Stick-shaped food package and production process thereof Download PDFInfo
- Publication number
- CN111846614A CN111846614A CN202010678079.9A CN202010678079A CN111846614A CN 111846614 A CN111846614 A CN 111846614A CN 202010678079 A CN202010678079 A CN 202010678079A CN 111846614 A CN111846614 A CN 111846614A
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- China
- Prior art keywords
- suction nozzle
- stick
- liquid
- side wall
- screw cap
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/24—Inserts or accessories added or incorporated during filling of containers
- B65D77/28—Cards, coupons, or drinking straws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5872—Non-integral spouts
- B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
- B65D85/78—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials for ice-cream
Abstract
The invention discloses a stick-shaped food package, which comprises a screw cap, a suction nozzle and an outer packaging bag, wherein an inner thread is arranged on the inner side wall of the screw cap, an outer thread is arranged on the outer side wall of the suction nozzle, and the screw cap is in threaded connection with the suction nozzle; the outer packing bag is provided with an opening, the lower end of the suction nozzle is positioned in the opening, and the lower end of the suction nozzle is sealed with the edge of the opening; the method is characterized in that: the liquid-filling device also comprises a coagulating rod and a supporting piece, wherein the side wall of the supporting piece is provided with a liquid inlet and outlet hole; the upper end of the supporting piece is connected with the outer wall of the lower end of the suction nozzle, and the lower end of the supporting piece is connected with the upper end of the coagulating rod; the solidified bar is in the outer packaging bag; a liquid inlet and outlet passage which is communicated up and down is arranged in the suction nozzle, and the liquid inlet and outlet passage is communicated with the inner cavity of the outer packing bag through a liquid inlet and outlet hole. The invention also provides a production process of the stick-shaped food package. The stick-shaped food package can shape the coagulum, reduce the production procedures, reduce the risk of the coagulum being polluted and increase the eating modes.
Description
Technical Field
The invention relates to the technical field of food packaging, in particular to a stick-shaped food package and a production process thereof.
Background
At present, products such as ice cream, ice lolly, ice cream, jelly and the like are snacks which are favored by people, particularly children, and the ice cream, the ice lolly and the ice cream are good products for cooling and quenching thirst every time summer is extremely hot. The existing packages for congeners such as ice cream, ice sucker, jelly and the like generally adopt an integral sealed flexible package, a barrel-shaped box package or a box package.
The above-mentioned integrally sealed flexible package has two packaging modes. The first soft package comprises a screw cap, a suction nozzle and an outer packaging bag, wherein an inner thread is arranged on the inner side wall of the screw cap, an outer thread is arranged on the outer side wall of the suction nozzle, and the screw cap is in threaded connection with the suction nozzle; the outer packing bag is provided with an opening, the lower end of the suction nozzle is positioned in the opening, and the lower end of the suction nozzle is connected with the edge of the opening in a sealing way. The filling head of the filling machine extends into the inlet of the suction nozzle, the filling nozzle of the filling head is abutted against the inner side wall of the inlet of the suction nozzle, the fluid food in the filling head is directly filled into the outer packaging bag, and then the whole outer packaging bag is put into a refrigeration house for freezing and shaping. When the liquid is eaten, the liquid in the outer packaging bag can be sucked by aligning the nozzle with the suction nozzle after the coagulum in the soft package slowly melts by hand. The first soft package has no shaping function, can only absorb the concretions in the outer package bag through the suction nozzle, and has a single eating mode.
The second soft package is that the liquid food is first matched with the coagulating rod, and the coagulated food is frozen and shaped into the outer packing bag, and the whole coagulated food is finally sealed inside the outer packing bag. When the stick is eaten, the outer packaging bag needs to be torn off, and then the stick-contained coagulum can be eaten by holding with hands. The second soft package needs to shape the liquid food firstly and then transfer the liquid food to the package in the production process, thereby increasing the production procedures and improving the risk of the contamination of the solidified substances. When the food is eaten, the food is generally eaten at one time, the solidified substance is easy to melt in the eating process, and the melted liquid is easy to drip on clothes and floors and is difficult to clean; moreover, the torn outer pouch cannot be used to contain the uneaten parts, because the solidified material is taken out and eaten, and then more or less melted, and if it is put back into the outer pouch, the melted solidified material will stick to the inner wall of the outer pouch, and after freezing, it will stick to the inner wall of the outer pouch, which not only causes waste, but also lacks the setting function.
Disclosure of Invention
The invention aims to provide a stick-shaped food package which can shape coagulants, reduce production procedures, reduce the risk of contamination of the coagulants and increase eating modes.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a stick-shaped food package comprises a screw cap, a suction nozzle and an outer packaging bag, wherein an inner thread is arranged on the inner side wall of the screw cap, an outer thread is arranged on the outer side wall of the suction nozzle, and the screw cap is in threaded connection with the suction nozzle; the outer packing bag is provided with an opening, the lower end of the suction nozzle is positioned in the opening, and the lower end of the suction nozzle is sealed with the edge of the opening; the method is characterized in that: the liquid-filling device also comprises a coagulating rod and a supporting piece, wherein the side wall of the supporting piece is provided with a liquid inlet and outlet hole; the upper end of the supporting piece is connected with the outer wall of the lower end of the suction nozzle, and the lower end of the supporting piece is connected with the upper end of the coagulating rod; the solidified bar is in the outer packaging bag; a liquid inlet and outlet passage which is communicated up and down is arranged in the suction nozzle, and the liquid inlet and outlet passage is communicated with the inner cavity of the outer packing bag through a liquid inlet and outlet hole.
The lower end of the suction nozzle is sealed with the opening edge of the outer packing bag by heat sealing or ultrasonic sealing.
When the filling head of the filling machine fills the stick-shaped food package, the filling head arranged in a hanging way extends into the inlet of the suction nozzle, the filling nozzle of the filling head is abutted against the inner side wall of the inlet of the suction nozzle, the fluid food in the filling head is filled into the liquid inlet and outlet channel of the suction nozzle, the fluid food flows into the outer packaging bag through each liquid inlet and outlet hole, the rotary cover is locked on the suction nozzle after the fluid food is filled, the stick-shaped food package is completed, and finally the whole outer packaging bag is placed into a refrigeration house to be frozen, so that the fluid food is frozen into a solidified substance. The stick-shaped food package can be used for making ice cream, ice sucker, jelly and other foods.
When the stick-shaped food is eaten, the outer packaging bag can be torn by hands, the solidified substances on the solidified bar are exposed after the outer packaging bag is taken down, and the solidified substances can be eaten only by holding the screw cap; the solidified substances in the outer packaging bag can be slowly melted firstly, then the screw cap is unscrewed by hand, the nozzle is aligned to the suction nozzle to absorb the liquid melted in the outer packaging bag, and the amount of the solidified substances in the outer packaging bag can be absorbed, so that the phenomenon that the solidified substances are quickly melted when the solidified substances are held by hand for eating is avoided. If the outer packaging bag is not torn, the consumer can not eat the liquid melted in the outer packaging bag completely at a time, the screw cap can be screwed on the suction nozzle again, then the whole outer packaging bag is placed in the refrigeration house in an inverted mode for freezing, the remaining liquid in the outer packaging bag is frozen into the solidified substance on the solidified rod again, the consumer can eat the liquid for the next time, and the eating mode is increased.
The outer packing bag is generally a food-grade packing bag and meets the standard of food sanitation and safety. The above-mentioned overwrap bags are in various shapes, for example: the solidified substance can be made into any shape corresponding to the outer packaging bag, thereby greatly improving the interest.
As a preferred scheme of the invention, the supporting piece comprises at least two supporting bars, the upper end of each supporting bar is connected with the outer wall of the lower end of the suction nozzle, and the lower end of each supporting bar is connected with the upper end of the coagulating rod; and the liquid inlet and outlet holes are formed between two adjacent support bars.
As a further preferable scheme of the invention, each support bar sequentially encloses a liquid inlet and outlet cage, the upper end of the liquid inlet and outlet cage is communicated with the lower end of the liquid inlet and outlet channel, and the periphery of the liquid inlet and outlet cage is communicated with the liquid inlet and outlet holes.
As a further preferable scheme of the invention, the suction nozzle, the support bars and the solidified bar are integrally formed by injection molding.
In a preferred embodiment of the present invention, the coagulation bar is flat, and reinforcing ribs extending in the axial direction of the coagulation bar are provided on both side surfaces of the coagulation bar. The reinforcing ribs are arranged on the two side surfaces of the flat coagulation rod, so that the strength of the side surfaces of the coagulation rod is enhanced, the side surfaces of the coagulation rod are provided with the convex edges, the friction force between the coagulation rod and the coagulum can be increased by the convex edges, and the coagulum is prevented from easily sliding off the coagulation rod.
As a preferable scheme of the present invention, a cylindrical inner plug is disposed on an inner side surface of a top wall of the screw cap, and after the screw cap is screwed on the suction nozzle, an outer side wall of the cylindrical inner plug is tightly fitted with an inner side wall of an inlet of the suction nozzle. When the screw cap is screwed on the suction nozzle, the outer side wall of the cylindrical inner plug is in sealing fit with the inner side wall of the inlet of the suction nozzle, so that the sealing performance between the screw cap and the suction nozzle can be improved.
As a preferred scheme of the invention, the edge of the lower opening of the spiral cover is provided with a connecting ring, and the upper end of the connecting ring is fixedly connected with the edge of the lower opening of the spiral cover through a plurality of easy-to-tear strips; the outer side wall of the suction nozzle is provided with a limiting ring, and the limiting ring is positioned below the external thread on the suction nozzle; the limiting ring is provided with at least one positioning convex point, the lower end face of the lower end opening of the rotary cover is provided with a plurality of arc-shaped grooves, the depth of each arc-shaped groove is gradually increased along the rotary direction of the internal thread of the rotary cover, and a clamping block is formed at the joint of two adjacent arc-shaped grooves; and after the rotary cover is screwed on the suction nozzle, the clamping block is in snap fit with the positioning salient point. When the lower end opening of the screw cap rotates downwards to be in contact with the limiting ring on the outer side wall of the suction nozzle, the clamping block on the lower end opening of the screw cap is in clamping fit with the positioning salient point on the limiting ring, the screw cap is prevented from continuing to rotate downwards, and the screw cap can be completely screwed in place. The rotary cover and the connecting ring are integrally formed by injection molding. The limiting ring and the suction nozzle are integrally formed by injection molding.
As a further preferable scheme of the invention, at least one unidirectional tooth is arranged on the inner side wall of the connecting ring, and the orientation of the unidirectional tooth is consistent with the screwing direction of the internal thread on the inner side wall of the screwing cover; and at least one blocking block matched with the unidirectional teeth is arranged on the outer circumferential edge of the limiting ring. In the storage transportation process of this kind of rod-shaped food package, if the spiral cover when will take place the counter rotation because of jolting the collision, the stopper on spacing ring periphery border and the one-way tooth snap-fit on the connecting ring inside wall can prevent the spiral cover along the circumference counter rotation of suction nozzle.
As a preferable scheme of the invention, the upper end of the rotary cover is provided with a hand-twisting sheet, and the shape of the hand-twisting sheet is a banana sector. When the user needs to unscrew the screw cap, the user can pinch the hand twisting piece by fingers to unscrew the screw cap by means of force. The fan-shaped hand twisting piece of the banana enables the stick-shaped food package to have unique shape, can improve the freshness and better attract the attention of a user. The hand twisting piece can be arranged in other shapes besides the banana fan shape.
As a further preferable scheme of the present invention, a plurality of anti-slip strips are provided on both side surfaces of the hand-twisting piece. When twisting the piece of commentaries on classics hand, each antislip strip can increase the frictional force between user's finger and the side of the piece is twisted to the hand, makes the hand twist the piece and has anti-skidding effect.
The invention also provides a production process of the stick-shaped food package, which is characterized by comprising the following steps:
(1) injection molding the screw cap, the suction nozzle, the support piece and the solidified rod;
(2) extending the coagulating bar at the lower end of the suction nozzle into the outer packaging bag, and sealing the lower end of the suction nozzle and the opening edge on the outer packaging bag together;
(3) extending a filling head of the filling machine into an inlet of the suction nozzle, filling the liquid food in the filling head into a liquid inlet and outlet channel of the suction nozzle, and enabling the liquid food to flow into the outer packaging bag after passing through the liquid inlet and outlet hole;
(4) After the liquid food is filled, the screw cap is locked on the suction nozzle, and then the stick-shaped food package is completed;
(5) the whole outer packaging bag is put into a refrigeration house for freezing, so that the liquid food is frozen into congelation.
Compared with the prior art, the invention has the following advantages:
the stick-shaped food package is provided with the coagulating bar at the lower end of the suction nozzle, so that the coagulating bar can perform a shaping effect on the coagulants in the outer packaging bag, the coagulants can be coagulated into an original shape again even after being melted, and the eating mode is increased; in addition, the method is convenient for directly shaping the solidified substances in the outer packaging bag at one time in the production process of the stick-shaped food, the solidified substances do not need to be shaped in advance and then are subjected to outer packaging, the production procedures are reduced, and the risk of pollution of the solidified substances is reduced; meanwhile, in the eating process, the coagulum can be prevented from being rapidly melted, the stick-shaped food can be conveniently taken and eaten by screwing the cover, and inconvenience caused by melting of the coagulum is prevented.
Drawings
FIG. 1 is a schematic block diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the mouthpiece and the screw cap of FIG. 1 in a disassembled state;
fig. 3 is a schematic view of the inside structure of the screw cap of fig. 1.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, the stick-shaped food package in this embodiment comprises a screw cap 1, a suction nozzle 2, an outer packing bag 3, a solidifying bar 4 and a support member 5, wherein an inner thread 11 is provided on an inner side wall of the screw cap 1, an outer thread 21 is provided on an outer side wall of the suction nozzle 2, and the screw cap 1 is in threaded connection with the suction nozzle 2; the outer packaging bag 3 is provided with an opening 31, the lower end of the suction nozzle 2 is positioned in the opening 31, and the lower end of the suction nozzle 2 is sealed with the edge of the opening 31; the side wall of the support 5 is provided with a liquid inlet and outlet hole 51; the upper end of the support piece 5 is connected with the outer wall of the lower end of the suction nozzle 2, and the lower end of the support piece 5 is connected with the upper end of the coagulating rod 4; the solidified rod 4 is arranged in the outer packaging bag 3; a liquid inlet and outlet passage 22 which is communicated up and down is arranged in the suction nozzle 2, and the liquid inlet and outlet passage 22 is communicated with the inner cavity of the outer packing bag 3 through a liquid inlet and outlet hole 51.
The seal between the lower end of the spout 2 and the edge of the opening 31 of the overwrap bag 3 is typically a heat seal or an ultrasonic seal.
The support piece 5 comprises four support bars 52, the upper ends of the support bars 52 are connected with the outer wall of the lower end of the suction nozzle 2, and the lower ends of the support bars 52 are connected with the upper end of the coagulating rod 4; the liquid inlet and outlet holes 51 are formed between two adjacent support bars 52.
The support bars 52 are sequentially enclosed to form a liquid inlet and outlet cage 53, the upper end of the liquid inlet and outlet cage 53 is communicated with the lower end of the liquid inlet and outlet channel 22, and the periphery of the liquid inlet and outlet cage 53 is communicated with the liquid inlet and outlet holes 51.
The suction nozzle 2, the supporting bars 52 and the solidifying bar 4 are integrally formed by injection molding.
The solidification rod 4 is flat, and reinforcing ribs 41 extending in the axial direction of the solidification rod 4 are provided on both side surfaces of the solidification rod 4. By arranging the reinforcing ribs 41 on the two side surfaces of the flat coagulation rod 4, the strength of the side surfaces of the coagulation rod 4 is enhanced, and the side surfaces of the coagulation rod 4 are provided with the convex ribs which can increase the friction force between the coagulation rod 4 and the coagulum, so that the coagulum is prevented from easily sliding off the coagulation rod 4.
The inner side surface of the top wall of the screw cap 1 is provided with a cylindrical inner plug 12, and after the screw cap 1 is screwed on the suction nozzle 2, the outer side wall of the cylindrical inner plug 12 is tightly matched with the inner side wall of the inlet of the suction nozzle 2. When the screw cap 1 is screwed on the suction nozzle 2, the outer side wall of the cylindrical inner plug 12 is in sealing fit with the inner side wall at the inlet of the suction nozzle 2, so that the sealing performance between the screw cap 1 and the suction nozzle 2 can be improved.
The edge of the lower opening of the screw cap 1 is provided with a connecting ring 13, and the upper end of the connecting ring 13 is fixedly connected with the edge of the lower opening of the screw cap 1 through a plurality of easy-to-tear strips 14; a limiting ring 25 is arranged on the outer side wall of the suction nozzle 2, and the limiting ring 25 is positioned below the external thread 21 on the suction nozzle 2; two positioning salient points 23 are arranged on the limiting ring 25, a plurality of arc-shaped grooves 15 are arranged on the lower end face of the lower end opening of the spiral cover 1, the depth of each arc-shaped groove 15 is gradually increased along the spiral direction of the internal thread 11 of the spiral cover 1, and a clamping block 16 is formed at the joint of two adjacent arc-shaped grooves 15; after the screw cap 1 is screwed on the suction nozzle 2, the fixture block 16 is in snap fit with the positioning salient point 23. When the lower end opening of the screw cap 1 rotates downwards to be in contact with the limiting ring 25 on the outer side wall of the suction nozzle 2, the clamping block 16 on the lower end opening of the screw cap 1 is in clamping fit with the positioning salient point 23 on the limiting ring 25, the screw cap 1 is prevented from continuing to rotate downwards, and the screw cap 1 can be ensured to be screwed completely in place. The screw cap 1 and the connecting ring 13 are integrally formed by injection molding. The limiting ring 25 and the suction nozzle 2 are integrally formed by injection molding.
Two unidirectional teeth 17 are arranged on the inner side wall of the connecting ring 13, and the orientation of the unidirectional teeth 17 is consistent with the rotating direction of the internal thread 11 on the inner side wall of the rotary cover 1; two stop blocks 24 matched with the one-way teeth 17 are arranged on the outer circumferential edge of the limiting ring 25. In the storage and transportation process of the stick-shaped food package, if the screw cap 1 rotates reversely due to bumping and collision, the stop block 24 on the outer circumferential edge of the limit ring 25 is in snap fit with the one-way teeth 17 on the inner side wall of the connecting ring 13, so that the screw cap 1 can be prevented from rotating reversely along the circumferential direction of the suction nozzle 2.
The upper end of the screw cap 1 is provided with a hand twisting sheet 18, and the hand twisting sheet 18 is in the shape of a banana fan. When the user wants to unscrew the screw cap 1, the user can pinch the hand-twisting piece 18 with fingers to unscrew the screw cap 1 with the help of the user. The fan-shaped hand twisting piece 18 of the banana enables the stick-shaped food package to be unique in shape, can improve the freshness and better attract the attention of a user. The hand-tightening piece 18 may be formed in other shapes than the banana fan shape.
A plurality of anti-slip strips 19 are arranged on two side surfaces of the hand twisting piece 18. When the hand-twisting piece 18 is twisted, each anti-slip strip 19 can increase the friction force between the fingers of the user and the side surface of the hand-twisting piece 18, so that the hand-twisting piece 18 has an anti-slip effect.
The invention also provides a production process of the stick-shaped food package, which comprises the following steps:
(1) injection molding the screw cap 1, the suction nozzle 2, the support piece 5 and the coagulating rod 4;
(2) extending the coagulating bar 4 at the lower end of the suction nozzle 2 into the outer packaging bag 3, and sealing the lower end of the suction nozzle 2 and the edge of an opening 31 on the outer packaging bag 3 together;
(3) extending a filling head of the filling machine into an inlet of the suction nozzle 2, filling the liquid food in the filling head into the liquid inlet and outlet channel 22 of the suction nozzle 2, and enabling the liquid food to flow into the outer packaging bag 3 after passing through the liquid inlet and outlet hole 51;
(4) after the liquid food is filled, the screw cap 1 is locked on the suction nozzle 2, and then the stick-shaped food package is completed;
(5) the whole outer packing bag 3 is put into a refrigeration house for freezing, so that the liquid food is frozen into congelation.
The stick-shaped food package can be used for making ice cream, ice sucker, jelly and other foods.
When the stick-shaped food is eaten, the outer packaging bag 3 can be torn by hands, the solidified substances on the solidified bar 4 are exposed after the outer packaging bag 3 is taken down, and the solidified substances can be eaten only by holding the screw cap 1; or waiting for the coagulum in the outer packaging bag 3 to slowly melt, unscrewing the screw cap 1 by hand, aligning the nozzle with the suction nozzle 2 to suck the melted liquid in the outer packaging bag 3, and sucking the melted coagulum in the outer packaging bag 3 by the amount of the melted coagulum, so as to avoid the phenomenon that the coagulum is quickly melted when the coagulum is held by hand for eating. If the outer packaging bag 3 is not torn, a user can not eat the liquid melted in the outer packaging bag 3 completely at a time, the screw cap 1 can be screwed on the suction nozzle 2 again, then the whole outer packaging bag 3 is placed in a refrigeration house in an inverted mode for freezing, the liquid left in the outer packaging bag 3 is frozen into a solidified substance on the solidifying rod 4 again, the user can eat the liquid for the next time, and the eating mode is increased.
The outer packaging bag 3 is generally a food-grade packaging bag, and meets the standards of food sanitation and safety. The shapes of the above outer packing bags 3 are various, for example: the clotted food can be made into any shape corresponding to the outer packing bag 3, thereby greatly improving the interest.
The stick-shaped food package is provided with the coagulating bar 4 at the lower end of the suction nozzle 2, so that the coagulating bar can play a role in shaping the coagulating product in the outer packaging bag 3, the coagulating product can be coagulated into the original shape again even after being melted, and the eating mode is increased; in addition, the method is convenient for directly shaping the solidified materials in the outer packaging bag 3 at one time in the production process of the stick-shaped food, the solidified materials do not need to be shaped in advance and then are packaged, the production procedures are reduced, and the risk of pollution of the solidified materials is reduced; meanwhile, in the eating process, the coagulum can be prevented from being melted rapidly, the stick-shaped food can be taken and eaten conveniently by screwing the cover 1, and inconvenience caused by melting of the coagulum is prevented.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and the equivalent or simple change of the structure, the characteristics and the principle described in the present patent idea is included in the protection scope of the present patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. A stick-shaped food package comprises a screw cap, a suction nozzle and an outer packaging bag, wherein an inner thread is arranged on the inner side wall of the screw cap, an outer thread is arranged on the outer side wall of the suction nozzle, and the screw cap is in threaded connection with the suction nozzle; the outer packing bag is provided with an opening, the lower end of the suction nozzle is positioned in the opening, and the lower end of the suction nozzle is sealed with the edge of the opening; the method is characterized in that: the liquid-filling device also comprises a coagulating rod and a supporting piece, wherein the side wall of the supporting piece is provided with a liquid inlet and outlet hole; the upper end of the supporting piece is connected with the outer wall of the lower end of the suction nozzle, and the lower end of the supporting piece is connected with the upper end of the coagulating rod; the solidified bar is in the outer packaging bag; a liquid inlet and outlet passage which is communicated up and down is arranged in the suction nozzle, and the liquid inlet and outlet passage is communicated with the inner cavity of the outer packing bag through a liquid inlet and outlet hole.
2. Stick food package according to claim 1, wherein: the supporting piece comprises at least two supporting strips, the upper end of each supporting strip is connected with the outer wall of the lower end of the suction nozzle, and the lower end of each supporting strip is connected with the upper end of the coagulating rod; and the liquid inlet and outlet holes are formed between two adjacent support bars.
3. Stick food package according to claim 2, wherein: each support bar encloses into a liquid business turn over cage in proper order, the upper end that liquid business turn over cage with the lower extreme intercommunication of liquid access way, liquid business turn over around the cage with liquid business turn over hole intercommunication.
4. Stick food package according to claim 3, wherein: the suction nozzle, the support bars and the solidified bar are integrally formed by injection molding.
5. Stick food package according to claim 1, wherein: the solidification rod is flat, and reinforcing ribs extending along the axial direction of the solidification rod are arranged on two side faces of the solidification rod.
6. Stick food package according to claim 1, wherein: the inner side surface of the top wall of the spiral cover is provided with a cylindrical inner plug, and after the spiral cover is screwed on the suction nozzle, the outer side wall of the cylindrical inner plug is tightly matched with the inner side wall of the inlet of the suction nozzle.
7. Stick food package according to claim 1, wherein: the edge of the lower opening of the spiral cover is provided with a connecting ring, and the upper end of the connecting ring is fixedly connected with the edge of the lower opening of the spiral cover through a plurality of easy-to-tear strips; the outer side wall of the suction nozzle is provided with a limiting ring, and the limiting ring is positioned below the external thread on the suction nozzle; the limiting ring is provided with at least one positioning convex point, the lower end face of the lower end opening of the rotary cover is provided with a plurality of arc-shaped grooves, the depth of each arc-shaped groove is gradually increased along the rotary direction of the internal thread of the rotary cover, and a clamping block is formed at the joint of two adjacent arc-shaped grooves; and after the rotary cover is screwed on the suction nozzle, the clamping block is in snap fit with the positioning salient point.
8. Stick food package according to claim 7, wherein: the inner side wall of the connecting ring is provided with at least one unidirectional tooth, and the direction of the unidirectional tooth is consistent with the rotating direction of the internal thread on the inner side wall of the rotating cover; and at least one blocking block matched with the unidirectional teeth is arranged on the outer circumferential edge of the limiting ring.
9. Stick food package according to claim 7, wherein: the upper end of the rotary cover is provided with a hand twisting sheet, and the hand twisting sheet is in a fan shape of banana; both sides of the hand twisting piece are provided with a plurality of anti-slip strips.
10. A production process of stick-shaped food packages is characterized by comprising the following steps:
(1) injection molding the screw cap, the suction nozzle, the support piece and the solidified rod;
(2) extending the coagulating bar at the lower end of the suction nozzle into the outer packaging bag, and sealing the lower end of the suction nozzle and the opening edge on the outer packaging bag together;
(3) extending a filling head of the filling machine into an inlet of the suction nozzle, filling the liquid food in the filling head into a liquid inlet and outlet channel of the suction nozzle, and enabling the liquid food to flow into the outer packaging bag after passing through the liquid inlet and outlet hole;
(4) after the liquid food is filled, the screw cap is locked on the suction nozzle, and then the stick-shaped food package is completed;
(5) The whole outer packaging bag is put into a refrigeration house for freezing, so that the liquid food is frozen into congelation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010678079.9A CN111846614A (en) | 2020-07-15 | 2020-07-15 | Stick-shaped food package and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010678079.9A CN111846614A (en) | 2020-07-15 | 2020-07-15 | Stick-shaped food package and production process thereof |
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| CN111846614A true CN111846614A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010678079.9A Pending CN111846614A (en) | 2020-07-15 | 2020-07-15 | Stick-shaped food package and production process thereof |
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| CN207141808U (en) * | 2017-08-18 | 2018-03-27 | 林振宇 | A kind of self-standing bag suction nozzle sealing structure for preventing filling substance splash |
| KR20180115054A (en) * | 2017-04-12 | 2018-10-22 | 주식회사중앙플라텍 | Cosmetic pack |
| CN208086405U (en) * | 2018-03-19 | 2018-11-13 | 刘鸿起 | Packaging bottle |
| CN110973339A (en) * | 2019-11-14 | 2020-04-10 | 广东汇伟塑胶股份有限公司 | Ice cream stick structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149027A (en) * | 1995-06-28 | 1997-05-07 | 株式会社细川洋行 | Liquid container and method of manufacturing same |
| CN2457057Y (en) * | 2000-09-12 | 2001-10-31 | 黄全华 | Multiple safety sealable combined nozzle |
| CN200967604Y (en) * | 2006-11-17 | 2007-10-31 | 黄全华 | Positioning encapsulation combined nozzle |
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