CN219340315U

CN219340315U - Pipe structure and container thereof

Info

Publication number: CN219340315U
Application number: CN202320505042.5U
Authority: CN
Inventors: 谷晓青; 温红瑞; 侯文举; 宋文斌
Original assignee: Inner Mongolia Yili Industrial Group Co Ltd
Current assignee: Inner Mongolia Yili Industrial Group Co Ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-14
Anticipated expiration: 2033-03-14

Abstract

The disclosure provides a pipe structure and a container thereof, wherein the pipe structure is used for being inserted into the container to discharge liquid slurry, the pipe structure comprises a pipe main body and a sealing cover, the pipe main body comprises a first pipe body, a second pipe body and a third pipe body which are sequentially arranged along a first direction, one end of the first pipe body, which is far away from the second pipe body, is provided with a discharge hole, the third pipe body is provided with at least one discharge hole, the second pipe body is in sealing fit with an opening of the container, and the diameter of the third pipe body is not larger than that of the second pipe body; the sealing cover is arranged at the discharge hole of the first pipe body to seal the discharge hole. The technical scheme of this disclosure can very conveniently empty liquid thick liquids, can also establish sealed lid in the discharge gate department of first body with sealed discharge gate after using moreover, can realize sealed the preserving, realize liquid thick liquids freely taking on the basis of current production line, practice thrift the cost, convenient to use simultaneously.

Description

Pipe structure and container thereof

Technical Field

The present disclosure relates to the technical field of articles for daily use, and more particularly, to a pipe structure and a container thereof.

Background

At present, a beverage slurry is basically packaged by using a Lile brick packaging box, when the beverage slurry is used, the paper box is cut and liquid slurry in the paper box is poured out from the cutting place, and the beverage slurry cannot be restored after the packaging opening is formed, and only the beverage slurry can be used once, so that unnecessary waste is caused, and the liquid slurry is inconvenient to take and place.

Disclosure of Invention

Embodiments of the present disclosure provide a tube structure and a container thereof to solve or alleviate one or more technical problems in the prior art.

As a first aspect of the embodiments of the present disclosure, the embodiments of the present disclosure provide a pipe structure for inserting into a container to discharge liquid slurry, including a pipe body and a sealing cover, including a first pipe body, a second pipe body, and a third pipe body sequentially disposed along a first direction, one end of the first pipe body, which is far away from the second pipe body, being provided with a discharge port, the third pipe body being provided with at least one discharge port, the second pipe body being in sealing fit with an opening of the container, the diameter of the third pipe body being not greater than the diameter of the second pipe body; the sealing cover is arranged at the discharge hole of the first pipe body to seal the discharge hole.

In some possible implementations, the sealing cover is integrally formed with the first pipe body, the sealing cover includes a cover body and an elastic connection portion, one end of the elastic connection portion is connected with the first pipe body, the other end of the elastic connection portion is connected with the cover body, and the cover body passes through the elastic connection portion to open or seal the discharge port.

In some possible implementations, the cover body includes a sealing end surface, the sealing end surface is used for sealing the discharge port, an annular protruding portion is disposed on the sealing end surface, and the protruding portion is inserted into the discharge port.

In some possible implementations, an elastic piece is further disposed on the sealing end face, a clamping groove is formed between the elastic piece and the protruding portion, a clamping portion is disposed on the peripheral wall of the first pipe body, and the clamping portion is clamped with the clamping groove in a matching mode.

In some possible implementations, the cover body is further provided with a lap joint portion, the lap joint portion and the elastic connection portion are oppositely arranged along the axial direction of the first pipe body, one end of the lap joint portion is connected with the cover body and is overlapped with the end face of the first pipe body, and the other end of the lap joint portion extends out to be arranged in a hanging mode.

In some possible implementations, the bottom end of the third tube body is provided with an oblique cut, and the third tube body is arranged through the oblique cut and the container.

In some possible implementations, at least one of the discharge openings at least partially coincides with the second pipe body, or at least one of the boundary lines of the discharge openings is arranged tangentially to the boundary line of the first pipe body and the second pipe body.

In some possible implementations, the diameter of the first tube body is larger than the diameter of the second tube body, a step portion is formed between the first tube body and the second tube body, and an extension portion is further disposed on the outer periphery side of the first tube body.

In some possible implementations, the sealing cover is connected to the first pipe body by a snap connection or a screw connection to seal the outlet.

As a second aspect of the disclosed embodiments, the disclosed embodiments provide a container comprising a container body provided with an opening for inserting the opening to discharge a liquid slurry, and a tube structure of any of the embodiments of the first aspect.

The technical scheme of the embodiment of the disclosure can obtain the following beneficial effects: this tube structure can insert in the container to through second body and opening sealing fit, the bin outlet of third body can make the liquid thick liquids in the container get into third body from the bin outlet, and follow third body, second body and first body in proper order follow the discharge gate and discharge, can very conveniently empty liquid thick liquids, can also establish sealed lid in the discharge gate department of first body with sealed discharge gate after using moreover, thereby can realize sealed save, can realize on current production line the basis that liquid thick liquids freely take, practice thrift the cost, convenient to use simultaneously.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present disclosure will become apparent by reference to the drawings and the following detailed description.

Drawings

In the drawings, the same reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily drawn to scale. It is appreciated that these drawings depict only some embodiments according to the disclosure and are not to be considered limiting of its scope.

FIG. 1 is a schematic view of an embodiment of the present disclosure with a tube structure and container mated with a seal cap open;

FIG. 2 is a schematic view of a tube structure and container with a seal cap closed in accordance with an embodiment of the present disclosure.

Reference numerals illustrate:

10. a tube structure; 20. a container;

11. a tube body; 111. a first tube body; 112. a second tube body; 113. a third tube body; 114. a discharge port; 115. a discharge port; 116. a clamping part; 117. oblique cuts; 118. an extension;

12. sealing cover; 121. a cover body; 122. an elastic connection part; 123. sealing the end face; 124. a boss; 125. an elastic sheet; 126. a clamping groove; 127. a lap joint;

21. an opening.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present disclosure. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Fig. 1 is a schematic view of an embodiment of the present disclosure in which a tube structure and a container-mating seal cover are opened, and fig. 2 is a schematic view of an embodiment of the present disclosure in which a tube structure and a container-mating seal cover are closed. Embodiments of the present disclosure are described in detail below with reference to fig. 1 and 2.

As shown in fig. 1 and 2, one embodiment of the present disclosure provides a pipe structure 10, the pipe structure 10 being for insertion into a container 20 to discharge a liquid slurry. The tube structure 10 may include a tube body 11 and a sealing cap 12. The pipe body 11 includes a first pipe body 111, a second pipe body 112, and a third pipe body 113 sequentially arranged along a first direction, which is an axial direction of the pipe body 11. One end of the first pipe body 111 far away from the second pipe body 112 is provided with a discharge hole 114, the third pipe body 113 is provided with at least one discharge hole 115, the second pipe body 112 is in sealing fit with the opening 21 of the container 20, and the diameter of the third pipe body 113 is not larger than that of the second pipe body 112. The sealing cover 12 is arranged at the discharge port 114 of the first pipe body 111 in a covering manner to seal the discharge port 114.

Specifically, the container 20 is provided with an opening 21 into which the pipe structure 10 is inserted, a membrane structure, such as an aluminum foil membrane, may be disposed in the opening 21 to seal the container 20, the third pipe section 113 of the pipe structure 10 may be inserted into the container 20 from the opening 21 by puncturing the membrane structure, and the diameter of the third pipe 113 is generally smaller than or equal to the aperture of the opening 21, so that the third pipe 113 may pass through the opening 21, and the diameter of the second pipe 112 is equal to the aperture of the opening 21, so that the second pipe 112 and the opening 21 may be in sealing engagement, and the liquid slurry may be prevented from flowing out from the opening 21 of the container 20 when the container 20 is inverted for discharging. During discharging, the container 20 is turned over, so that the liquid slurry in the container 20 can enter the third pipe body 113 from the discharge port 115 on the third pipe body 113, and is finally discharged from the discharge port 114 of the first pipe body 111 along the third pipe body 113, the second pipe body 112 and the first pipe body 111.

According to the pipe structure of the embodiment of the disclosure, when the pipe structure is used, the pipe structure can be inserted into the container 20, the third pipe body 113 is positioned in the container 20, the second pipe body 112 is matched with the opening 21 of the container 20, the first pipe body 111 is positioned outside the container, the second pipe body 112 is in sealing fit with the opening 21, the liquid slurry in the container 20 can enter the third pipe body 113 from the discharge opening 115 through the discharge opening 115 of the third pipe body 113, the liquid slurry is sequentially discharged from the third pipe body 113, the second pipe body 112 and the first pipe body 111 and finally from the discharge opening 114, so that the liquid slurry in the container 20 can be conveniently poured out, and after the pipe structure is inserted into the container, the sealing cover 12 can be covered at the discharge opening 114 of the first pipe body 111 to seal the discharge opening 114, so that sealing storage can be realized, free taking of the liquid slurry can be realized on the basis of the existing production line, the cost is saved, and the pipe structure is convenient to use.

The material of the pipe structure 10 may be plastic, metal, paper material, or the like. For example, the pipe structure 10 may be made of flexible plastic having elasticity such as P (Polypropylene) material, PE (polyethylene) material, or the like. The material of the pipe structure is not limited in the embodiment of the disclosure.

In one embodiment, the tube structure 10 is provided with a flow channel extending along the first direction, and the third tube body 113 is provided with one or more discharge ports 115, and the discharge ports 115 are in communication with the flow channel. Illustratively, in the case that the third pipe 113 is provided with one discharge port 115, the position of the discharge port 115 needs to be guaranteed that the position of the discharge port 115 is close to the position of the top inner wall when the container is upright after the third pipe 113 is inserted into the container, so that it is guaranteed that the liquid slurry in the container can be completely discharged from the discharge port when the container is turned over and discharged, and thus the liquid slurry in the container can be prevented from remaining. Illustratively, in the case where more than two discharge ports 115 are provided on the third pipe body 113, at least one discharge port 115 is positioned close to the top inner wall position when the container is upright. The discharge ports 115 may be equally spaced along the length direction of the third pipe body 113 or uniformly distributed along the circumferential direction of the third pipe body 113.

It should be noted that, the number of the discharge ports 115 may be set according to actual use requirements, the discharge ports 115 may be circular, square or irregular, and the size of the discharge ports 115 may be set according to specific discharge requirements.

Illustratively, at least one discharge opening 115 is at least partially coincident with the second pipe 112, i.e., a partial region of the discharge opening 115 is located in the second pipe 112, and in the case that the container 20 is turned to discharge, the liquid slurry in the container 20 can be completely discharged from the discharge opening 115, so as to avoid liquid residue in the container. For example, when the discharge port 115 is one, a partial region of the discharge port 115 is located on the second pipe 112, so that the liquid in the container can be completely discharged. For example, when there are a plurality of discharge ports 115, a partial region of one or more of the discharge ports 115 may be disposed on the second pipe 112.

Illustratively, the boundary line of the at least one discharge opening 115 is disposed tangentially to the boundary line of the first tube 111 and the second tube 112. For example, when the discharge opening 115 is one, and the discharge opening 115 is circular, the boundary line of the top of the discharge opening 115 is tangential to the boundary line of the first pipe 111 and the second pipe 112, so that it is ensured that the liquid slurry in the container can be completely discharged from the discharge opening 115. Or when the discharge port 115 is square, the top boundary line of the discharge port 115 coincides with the boundary line of the first pipe 111 and the second pipe 112.

In one embodiment, the bottom end of the third tube 113 is provided with an oblique cut 117, and the third tube 113 is communicated with the container 20 through the oblique cut 117. The bottom end of the third tube 113 is provided with the oblique cut 117, so that the tube structure 10 can be conveniently penetrated through the membrane structure of the container 20, and the bottom can be conveniently inserted into the container.

In one embodiment, the diameter of the first tube 111 is larger than the diameter of the second tube 112, a step portion is formed between the first tube 111 and the second tube 112, and an extension portion 118 is further provided on the outer peripheral side of the first tube 111. The diameter of the first tube 111 is larger than that of the second tube 112, the stepped portion formed between the two can further seal the opening of the container, liquid slurry is prevented from flowing out of the opening, and the protruding portion 118 is arranged on the outer periphery side of the first tube 111, so that the sealing performance between the two can be enhanced.

Illustratively, the second tube 112 is positioned between the first tube 111 and the third tube 113, and the diameters of the second tube 112 and the third tube 113 may be equal, which may facilitate the processing of the tube structure 10. It should be noted that, the first pipe body 111, the second pipe body 112, and the third pipe body 113 are integrally formed, and the lengths and diameters of the first pipe body 111, the second pipe body 112, and the third pipe body 113 may be set according to actual use requirements, which is not limited herein.

In one embodiment, the sealing cover 12 is integrally formed with the first tube 111, the sealing cover 12 includes a cover 121 and an elastic connection portion 122, one end of the elastic connection portion 122 is connected with the first tube 111, the other end of the elastic connection portion 122 is connected with the cover 121, and the cover 121 is connected with the opening or sealing of the discharge port 114 through the elastic connection portion 122. The sealing cover 12 and the first pipe body 111 are integrally formed, so that the sealing cover 12 can be connected with the first pipe body 111 after being opened, and the sealing cover 12 is prevented from being lost.

The elastic connection portion 122 may be an elastic gel. The elastic connection portion 122 includes a first connection portion and a second connection portion, one end of the first connection portion is connected with the cover body 121, one end of the second connection portion is connected with the first tube body 111, one ends of the first connection portion and the second connection portion are connected, the first connection portion and the second connection portion are relatively arranged, and the first connection portion can be relatively close to or far away from the second connection portion, so that the cover body 121 is close to or far away from the discharge port 114, and sealing storage is achieved. The specific material of the elastic connection portion 122 is not limited herein, and may be set according to actual use requirements.

The cover 121 includes a main body portion and a peripheral edge portion provided on a bottom surface of the main body portion, a groove is formed between the edge portion and the main body portion, one end of the elastic connection portion 122 is connected to the edge portion, and the other end of the elastic connection portion 122 is connected to the first tube 111. The first tube 111 includes an extension portion at one end of the discharge port 114, and the length of the extension portion is approximately equal to the depth of the groove between the edge portion and the main body portion.

In one embodiment, the cover 121 includes a sealing end surface 123, the sealing end surface 123 is used for sealing the discharge port 114, an annular protrusion 124 is disposed on the sealing end surface 123, and the protrusion 124 is inserted into the discharge port 114. For example, as shown in fig. 1 and 2, the sealing end face 123 is a lower end face of the cover 121, the protruding portion 124 is formed by integrally forming the sealing end face downward, the protruding portion 124 may be a hollow cylindrical structure with a top closed and a bottom open, and the protruding portion 124 is inserted into the discharge port 114, that is, the size of the protruding portion 124 is matched with the aperture of the discharge port 114, so that after the cover 121 is covered, the protruding portion 124 may extend into the discharge port 114 to seal the discharge port 114.

Illustratively, a sealing structure layer may also be disposed on the circumferential outer surface of the boss 124, and the boss 124 may be sealingly connected to the discharge port 114 via the sealing structure layer. The sealing structure layer can be a soft adhesive structure layer, and the sealing structure layer and the protruding portion 124 can be combined and formed in an injection molding integrated forming mode, so that the protruding portion 124 and the sealing structure layer are combined more tightly and more firmly, the sealing effect is better, and the sealing is more reliable.

Illustratively, the protruding portion 124 may be integrally formed by soft cement on the lower end surface of the cover 121, the outer peripheral side of the protruding portion 124 may be tapered, the protruding portion 124 and the cover 121 are integrally formed, the protruding portion 124 is required to be provided with a size deviating from the sealing end surface 123 to satisfy the sealing performance, and the protruding portion 124 is convenient to be pulled out. The raised portion 124 is resilient, which may provide a better seal between the raised portion 124 and the inner wall of the spout 114.

In one embodiment, the sealing end surface 123 is further provided with an elastic piece 125, the elastic piece 125 is disposed around the periphery of the boss 124, the elastic piece 125 is disposed at a distance from the boss 124, and a clamping groove 126 is formed between the elastic piece 125 and the boss 124. The distance between the end of the elastic piece 125 facing away from the sealing end face 123 and the sealing end face 123 is greater than the distance between the end of the protruding portion 124 facing away from the sealing end face and the sealing end face. The outer peripheral wall of the first tube 111 is provided with a clamping portion 116, and the clamping portion 116 is clamped with the clamping groove U in a matching manner. By adopting the structure, the stability of connection and sealing between the cover body 121 and the first pipe body 111 is better, and the cover body 121 is prevented from being automatically separated.

Illustratively, the shape of the elastic sheet 125 may be set as required, one end of the elastic sheet 125 facing away from the sealing end surface may be provided with a hook portion, the clamping portion 116 provided on the outer peripheral wall of the first tube body 111 includes a first portion and a second portion, a step portion is formed between the first portion and the second portion, the first portion extends into the clamping groove 126, and the hook portion of the elastic sheet abuts against the step portion. The elastic piece 125 and the clamping portion 116 cooperate to ensure the cover 121 to be firmly clamped.

In one embodiment, the cover 121 is further provided with a lap joint portion 127, the lap joint portion 127 and the elastic connection portion 122 are oppositely disposed along the axial direction of the first pipe 111, one end of the lap joint portion 127 is connected with the cover 121 and overlaps the end face of the first pipe 111, and the other end of the lap joint portion 127 extends to be suspended. By providing the overlap portion 127, the force can be easily applied when the cover 121 is opened, and the use of the tube structure can be facilitated. The lap joint part 127 and the cover body 121 are integrally formed, the lap joint part 127 is sheet-shaped, after the cover body 121 is covered, the lap joint part 127 and the cover body 121 are lapped at the top end of the first pipe body 111, and the other end of the lap joint part 127 forms a suspension part, so that the cover body 121 is conveniently opened and closed.

In one embodiment, the sealing cap 12 is connected to the first tube 111 by a snap fit connection or a threaded connection to seal the discharge port 114. The sealing cap 12 is detachably connected to the first tube 111 so that the sealing cap 12 can be removed to open the discharge port 114, and the sealing cap 12 is connected to seal the discharge port. For example, an internal thread may be provided in the tube of the first tube body 111 or an external thread may be provided on the outer wall of the first tube body 111, and a screw connection may be provided on the seal cover 12, thereby achieving screw connection between the two.

As shown in fig. 1 and 2, an embodiment of the present disclosure provides a container 20, including a container body 22 and a tube structure 10 of any of the embodiments of the first aspect, the container body 22 being provided with an opening 21, the tube structure 10 being for insertion into the opening 21 to discharge a liquid slurry. The container body 22 may be a packaging box or a packaging bottle, the opening 21 is provided with a sealing film, the container body 22 may be selected and adjusted according to actual use requirements, and the embodiment of the disclosure is not limited thereto.

The container of the embodiment of the disclosure can be inserted into the container body 22 through the pipe structure 10, so that liquid slurry can be poured very conveniently, and after the container is used, the sealing cover 12 can be covered at the discharge hole of the first pipe body 111 to seal the discharge hole, so that the container can be stored in a sealing manner, the free taking of the liquid slurry can be realized on the basis of the existing production line, the cost is saved, and the container is convenient to use.

The tube structure and other components of the container of the above embodiments may be used in various ways known to those skilled in the art now and in the future, and will not be described in detail herein.

In the description of the present specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present disclosure.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present disclosure, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art as the case may be.

In this disclosure, unless expressly stated or limited otherwise, a first feature being "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the disclosure. The components and arrangements of specific examples are described above in order to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present disclosure. Furthermore, the present disclosure may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

The above is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the disclosure, which should be covered in the protection scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A pipe structure for insertion into a container to discharge a liquid slurry, comprising:

the pipe main body comprises a first pipe body, a second pipe body and a third pipe body which are sequentially arranged along a first direction, wherein a discharge hole is formed in one end, far away from the second pipe body, of the first pipe body, at least one discharge hole is formed in the third pipe body, the second pipe body is in sealing fit with an opening of the container, and the diameter of the third pipe body is not larger than that of the second pipe body;

and the sealing cover is arranged at the discharge hole of the first pipe body in a covering manner so as to seal the discharge hole.

2. The pipe structure according to claim 1, wherein the sealing cover is integrally formed with the first pipe body, the sealing cover includes a cover body and an elastic connection portion, one end of the elastic connection portion is connected with the first pipe body, the other end of the elastic connection portion is connected with the cover body, and the cover body passes through the elastic connection portion to open or seal the discharge port.

3. A pipe structure according to claim 2, wherein the cover body comprises a sealing end surface for sealing the discharge port, and an annular protruding portion is provided on the sealing end surface, and the protruding portion is inserted into the discharge port.

4. A pipe structure according to claim 3, wherein an elastic sheet is further provided on the sealing end face, a clamping groove is formed between the elastic sheet and the protruding portion, a clamping portion is provided on the outer peripheral wall of the first pipe body, and the clamping portion is clamped with the clamping groove in a matching manner.

5. The pipe structure according to claim 2, wherein the cover body is further provided with a lap joint portion, the lap joint portion and the elastic connection portion are disposed opposite to each other in the axial direction of the first pipe body, one end of the lap joint portion is connected with the cover body and lap-jointed with the end face of the first pipe body, and the other end of the lap joint portion extends to be suspended.

6. A pipe structure according to claim 1, wherein the bottom end of the third pipe body is provided with an oblique cut, and the third pipe body is provided through the oblique cut with the container.

7. A pipe structure according to claim 1, characterized in that at least one of the discharge openings is at least partially coincident with the second pipe body, or that at least one borderline of the discharge opening is arranged tangentially to the borderline of the first pipe body and the second pipe body.

8. A pipe structure according to claim 1, wherein the diameter of the first pipe body is larger than the diameter of the second pipe body, a stepped portion is formed between the first pipe body and the second pipe body, and an extension portion is further provided on the outer peripheral side of the first pipe body.

9. A pipe structure according to claim 1, wherein the sealing cap is connected to the first pipe body by a snap connection or a screw connection to seal the discharge port.

10. A container, characterized by comprising,

a container body provided with an opening;

a tubular structure according to any one of claims 1 to 9 for insertion into the opening to discharge a liquid slurry.