CN111977130A

CN111977130A - Telescopic food packaging barrel

Info

Publication number: CN111977130A
Application number: CN202010687861.7A
Authority: CN
Inventors: 张召
Original assignee: Lingbi Henghun Food Co ltd
Current assignee: Lingbi Henghun Food Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-11-24

Abstract

The invention relates to a telescopic food packaging barrel, which comprises an upper outer barrel and a lower outer barrel, wherein an upper inner barrel is arranged inside the upper outer barrel, a first hollow groove is arranged between the upper inner barrel and the upper outer barrel, a rubber extrusion block is arranged at the bottom of the upper outer barrel, an external thread is arranged on the inner side of a second rubber slide block, the bottom of the upper outer barrel is connected with the lower outer barrel, a lower inner barrel is arranged inside the lower outer barrel, a second hollow groove matched with the rubber extrusion block is arranged between the lower inner barrel and the lower outer barrel, a second slide groove matched with the first rubber slide block is arranged on the inner side of the lower outer barrel at the position of the second hollow groove, a first slide groove matched with the second rubber slide block is arranged on the outer side of the lower inner barrel at the position of the second hollow groove, an internal thread matched with the external thread is arranged on the inner side of the first slide groove, a corrugated tube type air bag is arranged, the telescopic packaging barrel is convenient to stretch and retract, is convenient to use and can be used for the second time.

Description

Telescopic food packaging barrel

Technical Field

The invention relates to the technical field of food packaging, in particular to a telescopic food packaging barrel.

Background

With the acceleration of the rhythm of life, fast food convenience food becomes a fashion gradually, traditional fast food mainly is packed with the form of box-packed or bowl dress, and some current food package barrels mostly adopt straight tube type, and straight tube type package barrel is along with the reduction of inside food in the use, and is more and more inconvenient to the food of taking, occupation space moreover, inconvenient transport.

To current food packaging barrel, be straight cylindric mostly to at the in-process that uses, because inside food reduces gradually, thereby more and more inconvenient at the in-process of food of taking, increased the degree of difficulty that people used, it is inconvenient to use.

Disclosure of Invention

The invention aims to provide a telescopic food packaging barrel to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a telescopic food packaging barrel comprises an upper outer barrel and a lower outer barrel, wherein an upper inner barrel is arranged inside the upper outer barrel, a first hollow groove is formed between the upper inner barrel and the upper outer barrel, a rubber extrusion block is arranged at the bottom of the upper outer barrel, a first rubber slide block is arranged on the outer side of the rubber extrusion block, a second rubber slide block is arranged on the inner side of the rubber extrusion block, an external thread is arranged on the inner side of the second rubber slide block, the bottom of the upper outer barrel is connected with the lower outer barrel, a lower inner barrel is arranged inside the lower outer barrel, a second hollow groove matched with the rubber extrusion block is arranged between the lower inner barrel and the lower outer barrel, a second slide groove matched with the first rubber slide block is arranged on the inner side of the lower outer barrel at the position of the second hollow groove, and a first slide groove matched with the second rubber slide block is arranged on the outer side of the lower inner barrel at the position of, and the inboard of first spout is provided with the internal thread of mutually supporting with the external screw thread, the top of inner tube is provided with the sealed pad of mutually supporting with first hollow groove down, the inside bottom of urceolus is inlayed down and is had the connecting pipe, and the both ends of connecting pipe all with second hollow groove intercommunication, the intermediate position department of inner tube bottom is provided with the bellows type gasbag down to with the bottom of bellows type gasbag and the intermediate position department intercommunication of connecting pipe.

Preferably, the cross section of the first hollow groove and the sealing gasket are in interference fit with each other, and the cross section of the first hollow groove is equal to that of the side wall of the lower inner cylinder.

Preferably, the sum of the cross sections of the first sliding groove, the second hollow groove, the second sliding groove and the internal thread is in interference fit with the sum of the cross sections of the rubber extrusion block, the first rubber sliding block, the second rubber sliding block and the external thread, and the cross section of the side wall of the upper outer cylinder is equal to the cross section of the second hollow groove.

Preferably, the top of the side surface of the upper outer cylinder is provided with a clamping groove, the top of the upper outer cylinder is provided with a cover body, and the inner side of the cover body is provided with clamping blocks corresponding to the clamping groove.

Preferably, the first hollow groove and the second hollow groove are distributed in a circular ring shape.

Compared with the prior art, the invention has the beneficial effects that:

the invention relates to a telescopic food packaging barrel, an upper inner barrel is arranged in an upper outer barrel, a first hollow groove is arranged between the upper inner barrel and the upper outer barrel, a rubber extrusion block is arranged at the bottom of the upper outer barrel, a first rubber slide block is arranged on the outer side of the rubber extrusion block, a second rubber slide block is arranged on the inner side of the rubber extrusion block, an external thread is arranged on the inner side of the second rubber slide block, a lower outer barrel is connected with the bottom of the upper outer barrel, a lower inner barrel is arranged in the lower outer barrel, a second hollow groove matched with the rubber extrusion block is arranged between the lower inner barrel and the lower outer barrel, a second slide groove matched with the first rubber slide block is arranged on the inner side of the lower outer barrel at the position of the second hollow groove, a first slide groove matched with the second rubber slide block is arranged on the outer side of the lower inner barrel at the position of the second hollow groove, and an internal thread matched with the external thread is arranged on the, the area of the inner part of the packaging barrel is convenient to adjust, the packaging barrel is adjusted to the height which is most convenient for eating the inner food, and the trouble that the food is retained at the bottom and cannot be taken out is solved.

Secondly, according to the telescopic food packaging barrel, the connecting pipe is embedded in the bottom of the lower outer barrel, two ends of the connecting pipe are communicated with the second hollow groove, the corrugated pipe type air bag is arranged in the middle of the bottom of the lower inner barrel, the bottom of the corrugated pipe type air bag is communicated with the middle of the connecting pipe, the sum of the cross sections of the first sliding groove, the second hollow groove, the second sliding groove and the internal thread is in interference fit with the sum of the cross sections of the rubber extrusion block, the first rubber sliding block, the second rubber sliding block and the external thread, the cross section of the side wall of the upper outer barrel is equal to the cross section of the second hollow groove, and after the upper outer barrel completely enters the lower outer barrel, food is extruded through the corrugated pipe type air bag of the corrugated pipe type air bag, so that the food can be taken conveniently and further, and the telescopic food.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the upper cylinder according to the present invention;

FIG. 3 is a schematic view of the internal structure of the lower cylinder according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-a first sliding groove, 2-a lower inner cylinder, 3-an upper inner cylinder, 4-a clamping block, 5-a cover body, 6-a clamping groove, 7-a first hollow groove, 8-an upper outer cylinder, 9-a second hollow groove, 10-a second sliding groove, 11-a lower outer cylinder, 12-a connecting pipe, 13-a corrugated pipe type air bag, 14-a rubber extrusion block, 15-a sealing gasket, 16-a first rubber sliding block, 17-a second rubber sliding block, 18-an external thread and 19-an internal thread.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The telescopic food packaging barrel as shown in fig. 1-4 comprises an upper outer barrel 8 and a lower outer barrel 11, wherein an upper inner barrel 3 is arranged inside the upper outer barrel 8, a first hollow groove 7 is arranged between the upper inner barrel 3 and the upper outer barrel 8, a rubber extrusion block 14 is arranged at the bottom of the upper outer barrel 8, a first rubber slide block 16 is arranged outside the rubber extrusion block 14, a second rubber slide block 17 is arranged inside the rubber extrusion block 14, an external thread 18 is arranged inside the second rubber slide block 17, the lower outer barrel 11 is connected to the bottom of the upper outer barrel 8, a lower inner barrel 2 is arranged inside the lower outer barrel 11, a second hollow groove 9 matched with the rubber extrusion block 14 is arranged between the lower inner barrel 2 and the lower outer barrel 11, a second sliding groove 10 matched with the first rubber slide block 16 is arranged inside the lower outer barrel 11 at the position of the second hollow groove 9, and a second rubber slide block 17 is arranged outside the lower inner barrel 2 at the position of the second hollow groove 9 The inner side of the first sliding chute 1 is provided with an internal thread 19 matched with the external thread 18, the top of the lower inner cylinder 2 is provided with a sealing gasket 15 matched with the first hollow groove 7, the bottom of the inner part of the lower outer cylinder 11 is embedded with a connecting pipe 12, two ends of the connecting pipe 12 are communicated with the second hollow groove 9, the middle position of the bottom of the lower inner cylinder 2 is provided with a corrugated pipe type air bag 13, and the bottom of the corrugated pipe type air bag 13 is communicated with the middle position of the connecting pipe 12.

In the invention, the cross section of the first hollow groove 7 and the sealing gasket 15 are in interference fit, and the cross section of the first hollow groove 7 is equal to that of the side wall of the lower inner cylinder 2.

In the invention, the sum of the cross sections of the first sliding chute 1, the second hollow groove 9, the second sliding chute 10 and the internal thread 19 is in interference fit with the sum of the cross sections of the rubber extrusion block 14, the first rubber slide block 16, the second rubber slide block 17 and the external thread 18, and the cross section of the side wall of the upper outer cylinder 8 is equal to the cross section of the second hollow groove 9.

In the invention, a clamping groove 6 is arranged at the top of the side surface of the upper outer cylinder 8, a cover body 5 is arranged at the top of the upper outer cylinder 8, and a clamping block 4 corresponding to the clamping groove 6 is arranged on the inner side of the cover body 5.

In the present invention, the first hollow groove 7 and the second hollow groove 9 are distributed in a circular ring shape.

The working principle of the invention is as follows: firstly, food is placed in the lower inner barrel 2 and the upper inner barrel 3 for packaging, then the tops of the upper outer barrel 8 are sealed by matching the clamping blocks 4 and the clamping grooves 6 on the inner side of the cover body 5, in the using process, the cover body 5 is opened so as to eat the food in the lower inner barrel 2 and the upper inner barrel 3, in the eating process, due to the reduction of the food, the upper outer barrel 8 can be manually and clockwise rotated, so that the outer thread 18 on the second rubber slide block 17 on the inner side of the rubber extrusion block 14 at the bottom end of the upper outer barrel 8 is matched with the inner thread 19 in the first sliding groove 1 on the outer side of the lower inner barrel 2, the upper outer barrel 8 is moved to the inside of the second hollow groove 9, meanwhile, the lower inner barrel 2 is moved to the inside of the first hollow groove 7, so as to adjust the area in the inside of the packaging barrel, and adjust the packaging barrel to, the trouble that food can not be taken out due to food detention at the bottom is solved, meanwhile, because the first sliding groove 1, the second hollow groove 9, the second sliding groove 10 and the internal thread 19 are in interference fit with the rubber extrusion block 14, the first rubber slide block 16, the second rubber slide block 17 and the external thread 18, when the upper outer barrel 8 is contracted towards the inside of the lower outer barrel 11, the air pressure obtained inside the first sliding groove 1, the second hollow groove 9, the second sliding groove 10 and the internal thread 19 is extruded inside the connecting pipe 12 through the opening at the bottom of the second hollow groove 9, so that the corrugated pipe type air bag 13 is inflated inside the corrugated pipe type air bag 13, the corrugated pipe type air bag 13 is expanded and expanded, after the upper outer barrel 8 completely enters the inside of the lower outer barrel 11, the food is extruded through the corrugated pipe type air bag 13, thereby further facilitating taking of the food, being more convenient and more convenient, when being used for the second time, the upper outer cylinder 8 can be extended out of the lower outer cylinder 11 by manually rotating the upper outer cylinder 8 counterclockwise, and the rubber extrusion block 14, the first rubber slide block 16, the second rubber slide block 17 and the external thread 18 can pump the gas inside the bellows type air bag 13 into the first sliding chute 1, the second hollow groove 9, the second sliding chute 10 and the internal thread 19 in the process of rising through the action of the piston, so that the bellows type air bag 13 can be dried and skimmed again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a scalable food package bucket, includes urceolus (8) and urceolus (11) down, its characterized in that: an upper inner barrel (3) is arranged in the upper outer barrel (8), a first hollow groove (7) is formed between the upper inner barrel (3) and the upper outer barrel (8), a rubber extrusion block (14) is arranged at the bottom of the upper outer barrel (8), a first rubber sliding block (16) is arranged on the outer side of the rubber extrusion block (14), a second rubber sliding block (17) is arranged on the inner side of the rubber extrusion block (14), an external thread (18) is arranged on the inner side of the second rubber sliding block (17), a lower outer barrel (11) is connected to the bottom of the upper outer barrel (8), a lower inner barrel (2) is arranged in the lower outer barrel (11), a second hollow groove (9) matched with the rubber extrusion block (14) is formed between the lower inner barrel (2) and the lower outer barrel (11), a second sliding groove (10) matched with the first rubber sliding block (16) is arranged on the inner side of the lower outer barrel (11) at the position of the second hollow groove (9), and be provided with first spout (1) of mutually supporting with second rubber slide (17) in the lower inner tube (2) outside of second hollow groove (9) position department, and the inboard of first spout (1) is provided with internal thread (19) of mutually supporting with external screw thread (18), the top of inner tube (2) is provided with sealed pad (15) of mutually supporting with first hollow groove (7) down, the inside bottom of outer tube (11) is inlayed and is had connecting pipe (12) down, and the both ends of connecting pipe (12) all communicate with second hollow groove (9), the intermediate position department of inner tube (2) bottom is provided with bellows type gasbag (13) down to with the intermediate position department intercommunication of the bottom of bellows type gasbag (13) and connecting pipe (12).

2. The retractable food packaging barrel of claim 1, wherein: the cross section of the first hollow groove (7) is in interference fit with the sealing gasket (15), and the cross section of the first hollow groove (7) is equal to that of the side wall of the lower inner cylinder (2).

3. The retractable food packaging barrel of claim 1, wherein: the sum of the cross sections of the first sliding groove (1), the second hollow groove (9), the second sliding groove (10) and the internal thread (19) is in interference fit with the sum of the cross sections of the rubber extrusion block (14), the first rubber sliding block (16), the second rubber sliding block (17) and the external thread (18), and the cross section of the side wall of the upper outer barrel (8) is equal to the cross section of the second hollow groove (9).

4. The retractable food packaging barrel of claim 1, wherein: the top of the side surface of the upper outer barrel (8) is provided with a clamping groove (6), the top of the upper outer barrel (8) is provided with a cover body (5), and the inner side of the cover body (5) is provided with a clamping block (4) corresponding to the clamping groove (6).

5. The retractable food packaging barrel of claim 1, wherein: the first hollow groove (7) and the second hollow groove (9) are distributed in a circular ring shape.