CN218751933U

CN218751933U - Packing carton convenient to empty

Info

Publication number: CN218751933U
Application number: CN202222976531.7U
Authority: CN
Inventors: 余俊毅; 陈海刚
Original assignee: Shilimei Optometry Technology Group Xi'an Co ltd
Current assignee: Shilimei Optometry Technology Group Xi'an Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-28
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to the technical field of packaging boxes and discloses a packaging box convenient for dumping, which comprises a box body, wherein the box body is provided with an internal cavity with a side opening, the box body is provided with a swing wall for opening or closing the side opening, the bottom of the swing wall is hinged with the bottom of the side opening, and the top of the swing wall is provided with a fixed structure; deviating from the box body swing at the top with the swing wall, make the swing wall be the slope form and arrange, topple over article from in the packing carton by inside toward outer and go out again, article in the packing carton is by the inboard fixed knot structure roll-off of swing wall orientation, can be to article at the roll-off swing wall through fixed knot structure, can play the effect of a buffering, the article back has been got, insert the inner chamber with fixed knot structure, can fix the swing wall in the packing carton through fixed knot structure, this design has solved the packing carton when access article, the operation is more monotonous, and the loaded down with trivial details problem of process when getting the article.

Description

Packing carton convenient to empty

Technical Field

The utility model relates to a technical field of packing carton particularly, relates to packing carton convenient to empty.

Background

The packaging box plays an extremely important role in the modern product packaging industry, and is formed by cutting and folding raw materials into a container with a specific shape according to the packaging and storage requirements of different articles.

A Chinese patent with publication number CN211919285U relates to a packing box, which comprises a box body and a box cover, wherein a clamping tongue is arranged at the opening at the top of the box body and is turned over towards the outer side of the box body; the box cover comprises a top cover plate, a front cover plate, a first side cover plate and a second side cover plate, one side edge of the top cover plate is connected with the box body, the other opposite side edge of the top cover plate is connected with the front cover plate, the first side cover plate and the second side cover plate are respectively arranged on two sides of the top cover plate and are connected with the other two opposite side edges of the top cover plate, the front cover plate, the first side cover plate and the second side cover plate are all turned over towards the direction close to the box body, and a clamping groove is formed between the surface of one side of the front cover plate close to the box body and the edges of the first side cover plate and the second side cover plate; when the box cover is covered on the opening at the top of the box body, the clamping tongue is embedded into the clamping groove; this patent has solved the technical problem that tongue and notch easy damage in the use of box.

However, the above-mentioned packing box is relatively tedious to operate when storing and taking out the articles, and when pouring out the articles, the opening of the packing box is large, and the articles are likely to fall over completely, which results in damage to individual articles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing carton convenient to empty aims at solving prior art, and the packing carton is when the access article, and the operation is monotonous, and the loaded down with trivial details problem of process when getting the article.

The utility model discloses a realize like this, packing carton convenient to empty, including the box body, the box body has the inside chamber of side opening, the box body is equipped with the swing wall that is used for opening or closing the side opening, the bottom of swing wall is articulated with side opening's bottom, the top of swing wall is equipped with fixed knot and constructs;

when the side opening is closed, the fixing structure is inserted into the internal cavity from the side opening, and the swinging wall is longitudinally arranged relative to the box body to close the side opening; when the side opening is opened, the swing wall is arranged in an inclined manner relative to the box body, the fixing structure swings upwards, and the inner cavity is communicated with the outside through the side opening.

Furthermore, the fixed structure comprises a fixed sheet, the inner end of the fixed sheet is connected with the top of the swinging wall, the fixed sheet is provided with a pressing surface facing the top of the side opening, and the pressing surface is attached to the inner side wall of the top of the inner cavity;

when the side opening is closed, the fixing sheet is inserted into the inner cavity from the side opening, and the outer end of the fixing sheet is positioned in the inner cavity; when the side opening is open, the stator swings outwards away from the internal cavity.

Furthermore, flow guide walls extending towards the inner cavity are arranged on two sides of the fixing piece; when the side opening is closed, the flow guide wall is attached to the inner side wall of the inner cavity; when the side opening is opened, the two flow guide walls are exposed outside the box body.

Further, the top of box body is equipped with towards side open-ended breach, breach and side opening intercommunication work as when the side opening is closed, the breach is located the top of stationary blade.

Further, when the side opening is opened, the fixing piece is obliquely arranged relative to the swinging wall.

Furthermore, side retaining walls extending towards the inner cavity are arranged on two sides of the swinging wall, the side retaining walls are arranged along the length direction of the swinging wall, and collision edges are arranged at the tops of the two side retaining walls and are obliquely arranged along the length of the top of the side retaining wall;

when the side opening is opened, two the side wall will the both sides of side opening enclose and close, just the side wall is the slope form for the box body and arranges, conflict edge butt is on the top in inside chamber.

Furthermore, a slot is arranged on one side retaining wall, an extension section is arranged at the bottom of the other side retaining wall, the extension section is arranged along the length direction of the bottom of the side retaining wall, and the extension section is positioned between the two side retaining walls; the extension section is provided with a plug extending towards the slot, and the plug penetrates through the slot.

Furthermore, the box body is provided with a hollow hole, and the hollow hole is positioned on the side blocking wall.

Furthermore, the bottom of the swing wall and the bottom of the side opening are of an integrated structure.

Furthermore, an elastic strip is arranged at an included angle between the inner end of the fixed plate and the top of the swinging wall, the elastic strip is arranged along the length direction of the included angle between the inner end of the fixed plate and the top of the swinging wall, the top of the elastic strip is abutted against the bottom of the fixed plate, and the outer side wall of the elastic strip is abutted against the top of the swinging wall;

when the side opening is closed and the fixing piece is positioned at the top of the side opening, the fixing piece is influenced by the elastic force of the elastic strip and is extruded towards the top of the side opening to fix the swinging wall on the side opening; when the side opening is opened, the fixing piece is influenced by the elastic force of the elastic strip, and the fixing piece is obliquely arranged relative to the swinging wall.

Compared with the prior art _， The utility model provides a packing carton convenient to empty, the top with the swing wall deviates from the box body swing, make the swing wall be the slope form and arrange, article from in the packing carton by inside toward outer empting out again, article in the packing carton by the inboard fixed knot structure roll-off of swing wall towards, can be to article at roll-off swing wall through fixed knot structure, can play the effect of a buffering, after having got article, insert inside intracavity with fixed knot structure, can fix the swing wall in the packing carton through fixed knot structure, this design has solved the packing carton when access article, the operation is more monotonous, and the loaded down with trivial details problem of process when getting the article.

Drawings

FIG. 1 is a schematic view of a stationary state of a pouring-facilitated package of the present invention;

FIG. 2 is a schematic perspective view of the packing box of the present invention in a working state for easy dumping;

fig. 3 is a schematic front view of the box body provided by the present invention;

fig. 4 is a schematic view of an expanded structure of the box body provided by the present invention;

fig. 5 is a schematic structural diagram of the fixing structure and the swing wall provided by the present invention.

In the figure: the box body 100, the swing wall 200, the fixing structure 300, the hollow hole 400, the elastic strip 500, the inner cavity 101, the side opening 102, the notch 103, the side blocking wall 201, the abutting edge 202, the slot 203, the extension section 204, the plug 205, the fixing piece 301 and the flow guide wall 302.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limiting the present invention, and it is possible for those skilled in the art to understand the specific meaning of the above terms according to the specific situation.

Referring to fig. 1-5, the preferred embodiment of the present invention is shown.

The packing box convenient for pouring comprises a box body 100, wherein the box body 100 is provided with an inner cavity 101 with a side opening 102, the box body 100 is provided with a swinging wall 200 for opening or closing the side opening 102, the bottom of the swinging wall 200 is hinged with the bottom of the side opening 102, and the top of the swinging wall 200 is provided with a fixed structure 300;

when the side opening 102 is closed, the fixed structure 300 is inserted into the internal cavity 101 through the side opening 102, the swinging wall 200 is arranged longitudinally with respect to the box body 100, closing the side opening 102; when the side opening 102 is opened, the swing wall 200 is disposed in an inclined manner with respect to the case 100, the fixing structure 300 swings upward, and the internal cavity 101 communicates with the outside through the side opening 102.

Above-mentioned packing carton convenient to empty that provides, the top that will swing wall 200 deviates from the swing of box body 100, make swing wall 200 be the slope form and arrange, article from pouring out by interior toward outside in the packing carton again, article in the packing carton is by the inboard fixed knot structure 300 roll-off of swing wall 200, can be to article at roll-off swing wall 200 through fixed knot structure 300, can play the effect of a buffering, after having got article, insert fixed knot structure 300 in the inner chamber 101, can fix swing wall 200 in the packing carton through fixed knot structure 300, this design has solved the packing carton when access article, the operation is monotonous, and the loaded down with trivial details problem of process when getting article.

In this embodiment, the fixing structure 300 includes a fixing plate 301, an inner end of the fixing plate 301 is connected to the top of the swing wall 200, the fixing plate 301 has a pressing surface facing the top of the side opening 102, and the pressing surface is attached to the inner sidewall of the top of the inner cavity 101;

when the side opening 102 is closed, the fixing sheet 301 is inserted into the internal cavity 101 from the side opening 102, and the outer end of the fixing sheet 301 is positioned in the internal cavity 101; when the side opening 102 is opened, the fixing tab 301 swings outwards away from the internal cavity 101.

The fixing plate 301 is disposed in an upward inclined manner, so that after the fixing plate 301 is inserted into the internal cavity 101 from the top of the side opening 102, the upward inclined manner of the fixing plate 301 can increase the pressing surface to be more stable when the pressing surface is attached to the inner side wall of the top of the internal cavity 101, and the fixing force of the fixing structure 300 for fixing the swing wall 200 in the box 100 is increased.

In this embodiment, the two sides of the fixing plate 301 are provided with flow guide walls 302 extending towards the internal cavity 101; when the side opening 102 is closed, the flow guide wall 302 is attached to the inner side wall of the inner cavity 101; when the side opening 102 is opened, the two flow guiding walls 302 are exposed outside the box body 100.

The fixing plate 301 increases the frictional resistance between the fixing structure 300 and the inner sidewall of the internal cavity 101 through the flow guide walls 302 on both sides, so as to play a role of stabilizing the swing wall 200, and the flow guide walls 302 on both sides can also play a role of protecting articles from sliding out of the swing wall 200.

The top of the box 100 is provided with a notch 103 facing the side opening 102, the notch 103 is communicated with the side opening 102, and when the side opening 102 is closed, the notch 103 is located on the top of the fixing plate 301. Thus, the user can press the fixing sheet 301 from the notch 103 to pull the fixing sheet 301 out of the internal cavity 101, thereby increasing the opening convenience of the side wall opening of the box body 100.

When the side opening 102 is opened, the fixing piece 301 is disposed obliquely with respect to the swing wall 200. Thus, the fixing plate 301 can play a role of buffering when the article slides out of the swing wall 200.

In this embodiment, two sides of the swing wall 200 are provided with side blocking walls 201 extending towards the inner cavity 101, the side blocking walls 201 are arranged along the length direction of the swing wall 200, the tops of the two side blocking walls 201 are provided with interference edges 202, and the interference edges 202 are obliquely arranged along the length of the tops of the side blocking walls 201;

when the side opening 102 is opened, the two side blocking walls 201 enclose two sides of the side opening 102, and the side blocking walls 201 are arranged obliquely relative to the box body 100, and the interference edge 202 abuts on the top of the inner cavity 101.

When the side opening 102 is opened, the swing wall 200 is arranged in an inclined manner relative to the box body 100, and the swing wall 200 can play a role of protecting two sides of the side opening 102 through the side blocking walls 201 on the two sides, so that articles are prevented from falling off from the two sides of the swing wall 200 after sliding from the side opening 102 to the swing wall 200 from the inner cavity 101; and the side abutment wall 201 also abuts on the top of the internal cavity 101 by the abutment edge 202, avoiding the absence of support force points when the oscillating wall 200 is tilted.

In this embodiment, a slot 203 is provided on one side blocking wall 201, an extension section 204 is provided at the bottom of the other side blocking wall 201, the extension section 204 is arranged along the length direction of the bottom of the side blocking wall 201, and the extension section 204 is located between the two side blocking walls 201; the extension section 204 is provided with a plug 205 extending towards the slot 203, and the plug 205 penetrates through the slot 203.

Another side keeps off wall 201 and encloses through extension section 204 and the bottom of a side keeps off wall 201 and closes, and it is fixed to reuse plug 205 to run through slot 203 for another side keeps off wall 201 forms a concave frame through the bottom combination of extension section 204 and a side keeps off wall 201, can let article in the box body 100 when taking out through this concave frame, along with swing wall 200 slope and slope, makes things convenient for swing wall 200 to empty article and pour out, will deposit article in the packing carton, otherwise can, has improved the efficiency that the packing carton was deposited and is taken out article.

In this embodiment, the box 100 is provided with a hollow hole 400, and the hollow hole 400 is located on the side wall 201.

The side barrier 201 of the case 100 is exposed outside the case 100 through the hollow 400, so that a manufacturer can stamp a trademark or a pattern on the side barrier 201, and a user can see the trademark or the pattern exposed outside the case 100 through the hollow 400.

The bottom of the swing wall 200 is integrated with the bottom of the side opening 102. Thus, the connection between the swing wall 200 and the box 100 is stable, and the swing wall 200 is not separated from the box 100 due to the box 100 being askew.

In this embodiment, an included angle between the inner end of the fixing plate 301 and the top of the swing wall 200 is provided with an elastic strip 500, the elastic strip 500 is arranged along the length direction of the included angle between the inner end of the fixing plate 301 and the top of the swing wall 200, the top of the elastic strip 500 abuts against the bottom of the fixing plate 301, and the outer side wall of the elastic strip 500 abuts against the top of the swing wall 200;

when the side opening 102 is closed and the fixing piece 301 is positioned at the top of the side opening 102, the fixing piece 301 is influenced by the elastic force of the elastic strip 500, and the fixing piece 301 is pressed towards the top of the side opening 102 for fixing the swing wall 200 on the side opening 102; when the side opening 102 is opened, the fixing piece 301 is affected by the elastic force of the elastic strip 500, and the fixing piece 301 is disposed obliquely with respect to the swing wall 200.

The fixing plate 301 is influenced by the elastic force of the elastic strip 500, so that the fixing plate 301 can be enhanced to be pressed against the top of the inner cavity 101, and the swing wall 200 cannot swing out of the box body 100 randomly; the elastic strip 500 may also serve as a buffer for the bottom of the article when the article slides out of the swing wall 200 when the swing wall 200 is obliquely arranged.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The packing box convenient for pouring is characterized by comprising a box body, wherein the box body is provided with an inner cavity with an opening at one side edge, the box body is provided with a swinging wall for opening or closing the opening at the side edge, the bottom of the swinging wall is hinged with the bottom of the opening at the side edge, and the top of the swinging wall is provided with a fixed structure;

2. The pour-facilitating package according to claim 1, wherein the securing structure includes a securing tab having an inner end connected to the top of the swing wall, the securing tab having a pressing surface facing the top of the side opening, the pressing surface engaging the top inner sidewall of the interior cavity;

3. The pour facilitating package according to claim 2, wherein the fixing piece is provided with guide walls extending toward the inner cavity at both sides thereof; when the side opening is closed, the flow guide wall is attached to the inner side wall of the inner cavity; when the side opening is opened, the two flow guide walls are exposed outside the box body.

4. The pour-facilitating package according to claim 2, wherein the top of the box body is provided with a notch facing the side opening, the notch communicating with the side opening, the notch being located on top of the securing tab when the side opening is closed.

5. The pour-facilitating package according to any one of claims 2 to 4, wherein the fixing piece is disposed obliquely with respect to the swing wall when the side opening is opened.

6. The pour-facilitating package according to claim 1, wherein the swing wall is provided at both sides thereof with side walls extending toward the inner cavity, the side walls being arranged along a length direction of the swing wall, and top portions of both of the side walls being provided with interference edges arranged obliquely along a top length of the side walls;

7. The pour-facilitating package of claim 6, wherein one of said side walls has a slot and the bottom of the other of said side walls has an extension disposed along the length of the bottom of the side wall and between the two side walls; the extension section is provided with a plug extending towards the slot, and the plug penetrates through the slot.

8. The pour-facilitating package of claim 6, wherein the body defines a cutout in the side wall.

9. The pour-facilitating package according to any one of claims 1 to 4, wherein the bottom of the swing wall is of unitary construction with the open-sided bottom.

10. The pour-facilitating packaging box according to any one of claims 2 to 4, wherein an angle between an inner end of the fixing piece and a top of the swing wall is provided with an elastic strip, the elastic strip is arranged along a length direction of the angle between the inner end of the fixing piece and the top of the swing wall, the top of the elastic strip abuts against a bottom of the fixing piece, and an outer side wall of the elastic strip abuts against the top of the swing wall;