CN220518988U

CN220518988U - Window paper can

Info

Publication number: CN220518988U
Application number: CN202321790832.9U
Authority: CN
Inventors: 邢小春
Original assignee: Dopp Printing Design Shenzhen Co ltd
Current assignee: Dopp Printing Design Shenzhen Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-02-23
Anticipated expiration: 2033-07-07

Abstract

The utility model relates to the technical field of paper containers, in particular to a window paper tank which comprises a tank body, a bottom cover and a spiral cover, wherein the tank body, the bottom cover and the spiral cover are all made of paper materials, a pouring outlet is formed in the upper wall of the tank body, a throwing inlet is formed in the lower wall of the tank body, and the bottom cover is arranged at the lower end of the tank body to open and close the throwing inlet; the rotary cover is coaxially and rotatably connected to the upper end of the tank body, the upper wall of the rotary cover is provided with an alignment port, and the alignment port can be corresponding to the pouring outlet through rotating the rotary cover. The utility model is used for containing food with smaller volume and needing to be taken out frequently, is environment-friendly in use, and is convenient to take out food.

Description

Window paper can

Technical Field

The utility model relates to the technical field of paper packaging, in particular to a window paper can.

Background

The paper can uses paper as raw material, is a nontoxic, odorless, safe and reliable packaging container, is especially suitable for food packaging, has low cost of paper can raw material, is easy to process, and can recycle waste after use. The food paper can is a typical representative of green environment-friendly packaging, and the food paper can is very safe in material and cannot pollute the environment. With the continuous deterioration of the global environment, the use of plastic products is limited worldwide, and in this case, the food paper can package will have a good development prospect.

At present, most of food paper cans on the market adopt simple cylinder type packages, and the food can be taken out by opening and removing the cover, and the structure can be widely applied to the containing and taking out of various foods, but for some foods with smaller volumes, the food needs to be taken out frequently, such as candy such as fruit drops, bubble gum and the like, the cover needs to be opened and removed every time the food is taken out, and the use is inconvenient.

Disclosure of Invention

Therefore, the utility model aims to provide the window paper can which is used for containing foods with smaller volume and needs to be taken out frequently, is environment-friendly in use and is convenient to take out the foods.

In order to achieve the above object, the present utility model provides the following technical solutions:

the window paper tank comprises a tank body, a bottom cover and a spiral cover which are all made of paper materials, wherein the upper wall of the tank body is provided with a pouring outlet, and the lower wall of the tank body is provided with a throwing inlet; the bottom cover is arranged at the lower end of the tank body to open and close the input port; the rotary cover is coaxially and rotatably connected to the upper end of the tank body, the upper wall of the rotary cover is provided with an alignment port, and the alignment port can be corresponding to the pouring outlet through rotating the rotary cover.

Further, the tank body comprises a cylindrical shell and a first sleeve, the edge of the lower end of the first sleeve is turned inwards to form a first curled edge, the cylindrical shell is inserted into the first sleeve, and the lower end of the cylindrical shell is abutted to the upper edge of the first curled edge.

Further, the cylindrical shell comprises an upper paper sheet, a lower paper sheet and a paper cylinder; the upper paper sheet is fixedly sealed at the upper end of the paper tube, and a pouring outlet is formed in the eccentric position of the upper paper sheet; the lower paper sheet is fixedly sealed at the lower end of the paper tube, and a feeding port is formed in the center of the lower paper sheet.

Further, the spiral cover comprises a second sleeve and a cover plate, the upper end of the second sleeve is turned inwards to form a second curled edge, and the lower end of the second sleeve is rotationally sleeved on the first sleeve; the cover plate is fixedly connected to the second winding edge along the edge, and an alignment opening is formed in the center of the cover plate.

Further, an annular groove is coaxially formed in the outer side wall of the first sleeve; the lower end of the second sleeve is turned inwards to form a folded edge which can be clamped in the annular groove.

Further, the bottom cover is detachably inserted into the first curled edge and is in interference fit with the first curled edge.

Further, the pouring outlet is matched with the alignment opening in shape and size, the pouring outlet and the alignment opening are arc-shaped, and the center of the pouring outlet and the center of the upper wall of the tank body are concentrically arranged.

By adopting the technical scheme, the utility model has the following beneficial effects:

compared with the existing food paper can for taking out food by opening and taking off the cover, the window paper can provided by the utility model has the advantages that the rotating travel of the rotating cover is short, the cover is not required to be taken off, the operation is simpler and more convenient, and the food pouring way is not easy to pollute other foods compared with the direct manual taking; simultaneously, the lower wall of the tank body is provided with the throwing port, the bottom cover is arranged at the lower end of the tank body to open and close the throwing port, so that the throwing and taking out of the candies are separated, the throwing of the candies does not need to pass through the taking-out port with smaller size, and the storage progress of the candies is accelerated.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a windowed paper can according to an embodiment of the present utility model;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a cross-sectional view of the windowed paper can of the embodiment of FIG. 1;

fig. 4 is a perspective cross-sectional view of fig. 2.

Reference numerals: 1. a tank body; 11. a cylindrical housing; 111. applying paper sheets; 1111. a pouring outlet; 112. discharging paper sheets; 1121. a charging port; 113. a paper tube; 12. a first sleeve; 121. a first crimp; 122. an annular groove; 2. screwing the cover; 21. a second sleeve; 211. a second crimp; 212. folding edges; 22. a cover plate; 221. an alignment port; 3. and (3) a bottom cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical"

The orientation or positional relationship indicated by "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description and to simplify the description, and does not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, in one embodiment of the windowed paper can of the present utility model, the windowed paper can includes a can body 1, a bottom cover 3 and a screw cap 2, all made of food-grade paper materials, which are very safe in terms of material and not causing pollution to the environment; wherein, the tank 1 is used for containing foods with smaller volume, such as chewing gum, fruit sugar, chocolate candy, toffee, soft candy, bubble gum and other candies, the upper wall of the tank 1 is provided with an arc-shaped pouring outlet 1111, the size of the pouring outlet 1111 is just suitable for the passage of the contained candies, and the center of the pouring outlet 1111 is concentric with the center of the upper wall of the tank 1; the lower wall of the can body 1 is provided with an input port 1121 for putting candies into the can body 1, the size of the input port 1121 is larger than that of a pouring port 1111, a large amount of candies can be input at one time to accelerate the storage progress, and a bottom cover 3 is arranged at the lower end of the can body 1 in a covering manner to open and close the input port 1121; the screw cap 2 is coaxially and rotatably connected to the upper end of the can body 1, an alignment opening 221 is formed in the upper wall of the screw cap 2, and the alignment opening 221 is adapted to the pouring opening 1111 in shape and size and is concentrically arranged with the pouring opening 1111.

When the rotary cap 2 is used, the alignment port 221 moves circularly until the alignment port 221 corresponds to the pouring port 1111, so that a window communicated with the inside and the outside of the can body 1 is formed, candies in the can body 1 can be poured out through the window, compared with the process of opening the cap to take out candies, the operation of pouring out the candies by rotating the cap is simpler and more convenient, and thus even if the candies are required to be taken out frequently, the use cannot be influenced by inconvenience in operation.

Specifically, the can body 1 may be configured to include a cylindrical shell 11 and a first sleeve 12, the lower end edge of the first sleeve 12 is turned inwards by a hemming machine to form a first hemming 121, the cylindrical shell 11 is fixedly inserted into the first sleeve 12, and the lower end of the cylindrical shell 11 abuts against the upper edge of the first hemming 121 to increase the stability of the overall structure.

More specifically, the cylindrical housing 11 may be provided to include an upper paper sheet 111, a lower paper sheet 112, and a paper tube 113; the edges of the upper paper sheet 111 and the lower paper sheet 112 are flush with the peripheral surface of the paper tube 113 and cling to the inner side wall of the first sleeve 12, the upper paper sheet 111 is fixedly sealed at the upper end of the paper tube 113, and a pouring outlet 1111 is formed in the eccentric position of the upper paper sheet 111; the lower paper sheet 112 is fixedly sealed at the lower end of the paper tube 113, a feeding port 1121 is formed in the center of the lower paper sheet 112, the paper tube 113 is fixedly inserted into the first sleeve 12 through food-grade glue, and the lower paper sheet 112 is abutted against the upper edge of the first curled edge 121.

Specifically, the screw cap 2 may be configured to include a second sleeve 21 and a cover plate 22, the upper end of the second sleeve 21 is turned inwards by a hemming machine to form a second hemming 211, and the lower end of the second sleeve 21 is rotatably sleeved on the first sleeve 12 so that the screw cap 2 can freely rotate; the cover 22 is fixedly connected to the second curled edge 211 along the edge to increase the stability of the overall structure, the central position of the cover 22 is provided with a positioning opening 221, the position of the cover 22 is close to the upper paper sheet 111 to reduce the gap between the cover 22 and the upper paper sheet 111, and the candy is prevented from being blocked into the gap between the cover 22 and the upper paper sheet 111 when the candy is poured out.

More specifically, an annular groove 122 may be coaxially formed on the outer sidewall of the first sleeve 12; the lower end of the second sleeve 21 is folded inwards to form a folded edge 212 which can be clamped in the annular groove 122, the folded edge 212 can rotate along the annular groove 122 so that the rotary cover 2 can freely rotate, and the folded edge 212 can be clamped in the annular groove 122 to limit the axial movement of the rotary cover 2 so as to prevent the rotary cover 2 from being separated from the can body 1.

Specifically, the bottom cover 3 is circular, the diameter of which is slightly larger than the inner diameter of the first curled edge 121 and smaller than the inner diameter of the first sleeve 12, and the bottom cover 3 is detachably inserted into the first curled edge 121 by utilizing the flexibility of the paper material and is in interference fit with the first curled edge 121, so that the cover is arranged at the lower end of the can body 1 to open and close the input port 1121; considering that the way of opening the input port 1121 by buckling the bottom cover 3 is inconvenient, an arc-shaped paper pull ring (not shown in the figure) can be stuck on the lower surface of the bottom cover 3, and the bottom cover 3 is taken out by pulling the paper pull ring, so that the operation is more convenient; in addition, the paper pull ring can be tightly attached to the lower surface of the bottom cover 3 under the extrusion of the supporting surface so as to ensure the stability of the can body 1.

The application method or the working principle of the utility model is as follows:

when the candy is to be placed, the bottom cover 3 is taken out and the candy is placed into the cylindrical case 11 through the placement port 1121.

When the candies need to be taken out, the rotary cover 2 is rotated to enable the alignment opening 221 to do circular motion until the alignment opening 221 corresponds to the pouring opening 1111, so that a window which is communicated with the inside and the outside of the can 1 is formed, then the can 1 is poured out through the window, and finally the rotary cover 2 is rotated again to enable the alignment opening 221 to be completely staggered with the pouring opening 1111, so that the window is closed again. Since the cap 2 is rotated until the alignment hole 221 corresponds to the pouring hole 1111, the candy can be poured out, and compared with the process of opening and removing the cap, the cap 2 is rotated in a short stroke without removing the cap, and the operation is simpler and more convenient.

The foregoing is merely a specific implementation of the embodiment of the present utility model, but the protection scope of the embodiment of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the embodiment of the present utility model, and the changes or substitutions are covered by the protection scope of the embodiment of the present utility model. Therefore, the protection scope of the embodiments of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The window paper tank is characterized by comprising a tank body (1), a bottom cover (3) and a spiral cover (2) which are made of paper materials, wherein a pouring outlet (1111) is formed in the upper wall of the tank body (1), an input port (1121) is formed in the lower wall of the tank body (1), and the bottom cover (3) is arranged at the lower end of the tank body (1) in a covering manner so as to open and close the input port (1121); the rotary cover (2) is coaxially and rotatably connected to the upper end of the tank body (1), the upper wall of the rotary cover (2) is provided with an alignment port (221), and the position of the alignment port (221) corresponds to that of the pouring port (1111) through rotating the rotary cover (2).

2. The windowed paper can according to claim 1, wherein the can body (1) comprises a cylindrical shell (11) and a first sleeve (12), the lower end edge of the first sleeve (12) is turned inwards to form a first curled edge (121), the cylindrical shell (11) is inserted into the first sleeve (12), and the lower end of the cylindrical shell (11) is abutted against the upper edge of the first curled edge (121).

3. A windowed paper can according to claim 2, wherein the cylindrical housing (11) comprises an upper sheet (111), a lower sheet (112) and a paper tube (113); the upper paper sheet (111) is fixedly sealed at the upper end of the paper tube (113), and a pouring outlet (1111) is formed in the eccentric position of the upper paper sheet (111); the lower paper sheet (112) is fixedly sealed at the lower end of the paper tube (113), and a feeding port (1121) is formed in the center of the lower paper sheet (112).

4. A windowed paper can according to claim 3, wherein the screw cap (2) comprises a second sleeve (21) and a cover plate (22), the upper end of the second sleeve (21) is turned inwards to form a second curled edge (211), and the lower end of the second sleeve (21) is rotatably sleeved on the first sleeve (12); the cover plate (22) is fixedly connected to the second curled edge (211) along the edge, and an alignment opening (221) is formed in the center of the cover plate (22).

5. The windowed paper can according to claim 4, wherein the outer side wall of the first sleeve (12) is coaxially provided with an annular groove (122); the lower end of the second sleeve (21) is turned inwards to form a folded edge (212) which can be clamped in the annular groove (122).

6. The windowed paper can according to claim 5, wherein the bottom cover (3) is detachably inserted into the first curl (121) and is interference fit with the first curl (121).

7. The windowed paper can according to claim 1, wherein the pouring outlet (1111) is adapted to the shape and size of the alignment opening (221), both are arc-shaped, and the center of the pouring outlet (1111) is concentric with the center of the upper wall of the can body (1).