CN216970394U

CN216970394U - Tubular packaging tin

Info

Publication number: CN216970394U
Application number: CN202121379541.1U
Authority: CN
Inventors: 陈凯捷; 黄豪杰
Original assignee: Wanbaolong Zhangzhou Metal Product Co ltd
Current assignee: Wanbaolong Zhangzhou Metal Product Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-07-15
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a tubular packaging tin which comprises a tubular body, wherein one end of the tubular body is closed, the other end of the tubular body is closed through a first plug head, a section of first guide groove distributed along the circumferential direction is arranged in the middle of the outer circumferential surface of the tubular body, a pipe sleeve is sleeved outside the tubular body, a first convex part is arranged on the inner circumferential surface of the pipe sleeve and can move along the first guide groove, one end of the pipe sleeve is roughly arranged into an inclined opening shape, a discharge hole is arranged on the outer circumferential surface of the tubular body matched with the pipe sleeve, the discharge hole is communicated with the inner space of the tubular body, and the discharge hole can be closed or opened by rotating the pipe sleeve. Further, the discharge hole is plugged by a second plug head; the tubular body is inserted into a barrel body at one end with a first plug head. The utility model is convenient to carry and use.

Description

Tubular packaging tin

Technical Field

The utility model relates to the technical field of manufacturing, in particular to a tubular packaging tin.

Background

Currently, a packaging can for packaging granular food or health care or medicine generally comprises a can body and a cover body, wherein the cover body is screwed at an opening of the can body. When the particle materials in the tank body need to be taken out, the cover body needs to be unscrewed with great force, then the materials are poured out from the tank body, the cover body needs to be screwed to the tank body after the materials are taken out, the opening of the tank body is opened or closed with great trouble, and the operation is inconvenient. In addition, the packaging tin is also large in outer diameter and inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a tubular packaging can which is convenient to carry and use.

In order to achieve the purpose, the technical scheme of the utility model is as follows: a tubular packaging can comprises a tubular body, and is characterized in that: one end of the tubular body is closed, the other end of the tubular body is sealed by the first plug head, a section of first guide groove distributed along the circumferential direction is arranged in the middle of the outer circumferential surface of the tubular body, one pipe sleeve is sleeved outside the tubular body, a first convex part is arranged on the inner circumferential surface of the pipe sleeve and can move along the first guide groove, one end of the pipe sleeve is roughly arranged in an inclined opening shape, a discharge port is arranged on the outer circumferential surface of the tubular body matched with the pipe sleeve, the discharge port is communicated with the inner space of the tubular body, and the discharge port can be sealed or opened by rotating the pipe sleeve.

Preferably, the closed end of the tubular body is provided with an end surface which is matched with the inclined-mouth-shaped end of the pipe sleeve. Making the shape more consistent. The end surface may be an arcuate surface.

In a further improvement, the outer peripheral surfaces of the tubular body close to the two ends of the first guide groove are respectively provided with a positioning groove, and each positioning groove is connected with one end of the first guide groove through a transition convex part; and when the pipe sleeve is rotated, the first convex part can stride over the transition convex part to be matched with one positioning groove or matched with the first guide groove. The operation has better hand feeling and can prevent the pipe sleeve from freely rotating.

And when the pipe sleeve is sleeved into the tubular body, the first convex part moves into the positioning groove along the second guide groove. This facilitates the fitting of the pipe sleeve.

The discharge port is plugged by a second plug head, and the tubular body is provided with a circle of concave surface at the periphery of the discharge port, and the concave surface is close to the second plug head; the outer peripheral surface of the tubular body is also provided with a groove communicated with the surface of the recess. Thus, the sealing performance of the inner space of the tubular body can be improved, and the second plug head can be conveniently pried through the groove.

In a further improvement, the tubular body with the first plug end is inserted into a barrel. So that the overall shape is more consistent.

Furthermore, the middle part of the outer peripheral surface of the tubular body is also provided with a circle of shoulders distributed along the circumferential direction, the other end of the pipe sleeve is close to the end surface of one side of the shoulder, and one end of the opening of the barrel body is close to the end surface of the other side of the shoulder.

The outer peripheral surface of the tubular body is provided with third guide grooves distributed along the axial direction, the inner surface of the barrel-shaped body is provided with a second convex part, and the second convex part moves along the third guide grooves when one end of the tubular body with the first plug head is inserted into the barrel-shaped body. This prevents the barrel and the tubular body from rotating relative to each other.

The tubular body is provided with a section of matched outer peripheral surface at the end surface of the other side close to the shoulder, the section of matched outer peripheral surface is matched with the inner surface of the barrel-shaped body, and the other outer peripheral surfaces of the tubular body are not contacted with the inner surface of the barrel-shaped body. This reduces friction during fitting and facilitates the fitting of the tubular body to the barrel.

The tubular body is made of transparent plastic, the pipe sleeve is made of an aluminum alloy material, the barrel body is made of an aluminum alloy material, and the barrel body is provided with an observation window. Therefore, the storage state of the materials in the tubular body can be conveniently observed, and the tubular body can be better protected and the grade of the utility model can be improved through the pipe sleeve made of aluminum alloy and the tubular body.

The discharge hole can be sealed or opened by rotating the pipe sleeve, and the materials in the tubular body can be conveniently taken out by opening the discharge hole. The discharge hole can be conveniently sealed after the materials are taken out. Therefore, the utility model is very convenient to use. On the other hand, this realization is novel to be the tubulose, and the external diameter is less, and it is comparatively convenient to carry.

Drawings

FIG. 1 is a perspective view of the discharge port of the present invention in a state of being enclosed by a tube sleeve;

FIG. 2 is a front view of the discharge port of the present invention in a state of being enclosed by a tube sleeve;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a perspective view of the present invention with the spout open;

FIG. 5 is an exploded perspective view of the present invention;

FIG. 6 is another perspective exploded view of the present invention;

FIG. 7 is a perspective view of a tubular body of the present invention;

FIG. 8 is a perspective view of another angle of the tubular body of the present invention;

fig. 9 is a perspective view of a pipe sleeve of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 9, a tubular packaging can comprises a tubular body 1, wherein one end of the tubular body 1 is closed, and the other end of the tubular body 1 is plugged by a first plug 2; the closed end of the tubular body 1 can have two structures, one is connected with the tubular body into a whole, and like the embodiment, the other can be closed by a cover body to form a closed shape at one end of the tubular body 1;

the middle part of the outer circumference of the tubular body 1 is provided with a first guide groove 11 distributed along the circumferential direction, a pipe sleeve 3 is sleeved outside the tubular body 1, the inner circumference of the pipe sleeve 3 is provided with a first convex part 31, the first convex part 31 can move along the first guide groove 11, one end 31 of the pipe sleeve 3 is roughly arranged in an inclined opening shape, the outer circumference of the tubular body 1 matched with the pipe sleeve 3 is provided with a discharge port 12, the discharge port 12 is communicated with the inner space of the tubular body 1, and the discharge port 12 can be sealed or opened by rotating the pipe sleeve 3.

The closed end of the tubular body 1 is provided with an end surface 1a which is matched with the inclined-mouth-shaped end of the pipe sleeve 3, and the end surface 1a is a cambered surface generally.

The tubular body 1 is provided with a positioning groove 13 on the outer peripheral surface near the two ends of the first guide groove 11, each positioning groove 13 is connected with one end of the first guide groove 11 through a transition convex part 14, the pipe sleeve 3 is rotated, and the first convex part 31 can cross over the transition convex part 14 to be matched with one positioning groove 13 or matched with the first guide groove 11. This can improve the handling and prevent the free rotation of the pipe sleeve 3.

The outer peripheral surface of the tubular body 1 is further provided with second guide grooves 15 distributed along the axial direction, the second guide grooves 15 are communicated with one positioning groove 13 and one closed end of the tubular body 1, and when the pipe sleeve 3 is sleeved into the tubular body 1, the first convex part 31 moves into the positioning groove 13 along the second guide grooves 15. This facilitates the assembly of the sleeve 3. As can be further seen in fig. 5 and 7, the second guide groove 15 is flared to facilitate the introduction of the first protrusion 31.

The discharge hole 12 is plugged by the second plug 4, the tubular body 1 is provided with a circle of concave surface 121 at the periphery of the discharge hole 12, and the concave surface 121 is close to the second plug 4; the outer circumferential surface of the tubular body 1 is further provided with a groove 122 communicating with the recessed surface 121. Thus, the second plug 4 is matched with the tubular body 1 to be more fit when the discharge hole 12 is plugged, the rotation of the pipe sleeve 3 is not hindered, and the second plug 4 can be conveniently pried through the groove 122.

The tubular body 1 is inserted with a first plug 2 into a barrel 5.

The middle part of the outer circumference of the tubular body 1 is also provided with a circle of shoulders 16 distributed along the circumference, the other end of the pipe sleeve 3 is close to the end surface at one side of the shoulders 16, and the end of the opening of the barrel-shaped body 5 is close to the end surface at the other side of the shoulders 16.

The tubular body 1 is provided with third guide grooves 17 distributed along the axial direction, the inner surface of the barrel-shaped body 5 is provided with a second convex part 51, and the second convex part 51 moves along the third guide grooves 17 when one end of the tubular body 1 with the first plug 2 is inserted into the barrel-shaped body 5. The second guide groove 15 and the third guide groove 17 correspond to each other in position. This facilitates assembly and also prevents rotation of the barrel 5. As further shown in fig. 5 and 7, the second guide groove 15 is flared to facilitate the introduction of the second protrusion 51.

The end face of the other side of the tubular body 1, which is close to the shoulder 16, is provided with a section of matching peripheral surface 18, the section of matching peripheral surface 18 is matched with the inner surface of the barrel-shaped body 5, and the other peripheral surfaces of the tubular body 1 are not contacted with the inner surface of the barrel-shaped body 5. This reduces the friction of the tubular body 1 during insertion into the barrel 5, which is more advantageous for assembly.

The tubular body 1 is made of transparent plastic, the pipe sleeve 3 is made of an aluminum alloy material, the barrel-shaped body 5 is made of an aluminum alloy material, and the barrel-shaped body 5 is provided with an observation window 52. The pipe sleeve 3 and the barrel-shaped body 5 are made of aluminum alloy, which not only increases the grade of the packaging can, but also can better protect the tubular body 1.

When the material is packaged in the embodiment, the second plug 4 is plugged in the discharge hole 12, then the pipe sleeve 3 is sleeved outside the tubular body 1, then the material is filled into the inner hole of the tubular body 1, after the material is filled, the first plug 2 is plugged in the other end of the tubular body 1, and then one end of the tubular body 1 with the first plug 2 is inserted into the barrel-shaped body 5, so that the packaging is completed.

When the material is to be taken out, the pipe sleeve 3 is rotated, the second plug head 4 is pried open through the groove 122, the material can be taken out conveniently, and the discharge hole 12 can be sealed by rotating the pipe sleeve 3 after the material is taken out. And is therefore very convenient to use. In addition, the embodiment is very convenient to carry.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A tubular packaging tin comprises a tubular body, and is characterized in that: one end of the tubular body is closed, the other end of the tubular body is sealed by the first plug head, a section of first guide groove distributed along the circumferential direction is arranged in the middle of the outer circumferential surface of the tubular body, one pipe sleeve is sleeved outside the tubular body, a first convex part is arranged on the inner circumferential surface of the pipe sleeve and can move along the first guide groove, one end of the pipe sleeve is roughly arranged in an inclined opening shape, a discharge port is arranged on the outer circumferential surface of the tubular body matched with the pipe sleeve, the discharge port is communicated with the inner space of the tubular body, and the discharge port can be sealed or opened by rotating the pipe sleeve.

2. The tubular packaging can of claim 1, which is characterized in that: the closed end of the tubular body is provided with an end face which is matched with one end of the pipe sleeve with an inclined opening.

3. The tubular packaging can of claim 1, characterized in that: the outer peripheral surfaces of the tubular bodies, which are close to the two ends of the first guide groove, are respectively provided with a positioning groove, and each positioning groove is connected with one end of the first guide groove through a transition convex part; and when the pipe sleeve is rotated, the first convex part can stride over the transition convex part to be matched with one positioning groove or matched with the first guide groove.

4. The tubular packaging can of claim 3, characterized in that: the outer peripheral surface of the tubular body is also provided with second guide grooves distributed along the axial direction, the second guide grooves are communicated with one positioning groove and the closed end of the tubular body, and when the tubular body is sleeved with the pipe sleeve, the first convex part moves along the second guide grooves to enter the positioning groove.

5. The tubular packaging can of claim 1, characterized in that: the discharge port is plugged by a second plug head, the tubular body is provided with a circle of concave surface at the periphery of the discharge port, and the concave surface is close to the second plug head; the outer peripheral surface of the tubular body is also provided with a groove communicated with the surface of the recess.

6. The tubular packaging can according to any one of claims 1 to 5, characterized in that: the tubular body with the first plug end is inserted into a barrel-shaped body.

7. The tubular packaging can of claim 6, which is characterized in that: the middle part of the outer peripheral surface of the tubular body is also provided with a circle of shoulders distributed along the circumferential direction, the other end of the pipe sleeve is close to the end surface of one side of the shoulder, and one end of the opening of the barrel body is close to the end surface of the other side of the shoulder.

8. The tubular packaging can of claim 7, characterized in that: the outer peripheral surface of the tubular body is provided with third guide grooves distributed along the axial direction, the inner surface of the barrel-shaped body is provided with a second convex part, and the second convex part moves along the third guide grooves when one end of the tubular body with the first plug head is inserted into the barrel-shaped body.

9. The tubular packaging can of claim 7, which is characterized in that: the tubular body is provided with a section of matched outer peripheral surface at the end surface of the other side close to the shoulder, the section of matched outer peripheral surface is matched with the inner surface of the barrel-shaped body, and the other outer peripheral surfaces of the tubular body are not contacted with the inner surface of the barrel-shaped body.

10. The tubular packaging can of claim 6, which is characterized in that: the tubular body is made of transparent plastic, the pipe sleeve is made of an aluminum alloy material, the barrel body is made of an aluminum alloy material, and the barrel body is provided with an observation window.