CN213168926U

CN213168926U - Packing box

Info

Publication number: CN213168926U
Application number: CN202021176243.8U
Authority: CN
Inventors: 黄化谊; 徐中立; 李永海
Original assignee: Shenzhen FirstUnion Technology Co Ltd
Current assignee: Shenzhen FirstUnion Technology Co Ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-05-11
Anticipated expiration: 2030-06-22
Also published as: EP4169844A4; WO2021259190A1; US20230249870A1; EP4169844A1

Abstract

The utility model relates to an article package technical field especially relates to a packing carton. The utility model provides a packing box comprises an inner box and an outer box, wherein, the inner wall of the outer box is provided with a first abutting part, the outer side wall of the inner box is provided with an elastic bulge part, when the inner box is accommodated in a first accommodating cavity of the outer box, the elastic bulge part abuts against the first abutting part along the pulling-out direction, and the packing box is in a locking state at the moment; when the elastic protruding part is pressed by external force, the elastic protruding part is staggered with the first abutting part, so that the inner box and the outer box are in an unlocking state. The packaging box adopts the elastic bulge and the first abutting part to form a locking structure, and the locking structure is relatively simple; moreover, the locking state can be released by pressing the elastic bulge part with fingers, and the unlocking is very convenient. Because the locking structure of this packing carton sets up in first accepting the chamber, the unblock position is more hidden, can effectively prevent that children from opening by mistake.

Description

Packing box

Technical Field

The utility model relates to an article package technical field especially relates to a packing carton.

Background

According to conventional concepts, the function of the package is to protect the goods, facilitate transportation and promote sales. In the design of the packaging structure, the convenience requirement and the cost factor are emphasized by many merchants, and the consideration of packaging safety by many manufacturers is often not emphasized enough. However, many consumers have a lack of understanding that the anti-opening medicine bottle package should be adopted in the products of medicines and health care products, and the consumers pay more attention to the price and the use convenience of the products when purchasing the products, so that the knowledge of the product package safety has serious defects.

Due to the immaturity of cognitive ability and behavior control ability of children, it is often the case that the children open the packages of medicines or chemical products due to improper monitoring. A child-resistant package is a package for child-resistance that makes it difficult for a child under five years of age to open or remove the contents of the package for a period of time, but which is not difficult for a normal adult to open.

In the process of implementing the present invention, the inventor found that in the prior art, the opening position of the locking structure in the lockable package is exposed, and the elasticity of the position of the locking structure is weaker, so that the protection function is not strong. In addition, the locking structure in the existing package has the problems of complex structure, large size and the like.

SUMMERY OF THE UTILITY MODEL

The position of opening that exists for overcoming among the prior art lockable packing is more exposed and the relatively complicated defect of locking structure, the to-be-solved technical problem of the utility model is to provide a structure is simpler and locking structure opens the relatively concealed packing carton in position.

In order to solve the technical problem, the utility model discloses a technical scheme be: providing a package, the package comprising:

the outer box is provided with a first accommodating cavity and an outer box opening communicated with the first accommodating cavity, and a first abutting part is arranged on the inner wall of the outer box;

the inner box is accommodated in the first accommodating cavity, can slide in and out of the first accommodating cavity through the opening of the outer box, and is provided with an elastic protruding part on the outer wall;

when the inner box is accommodated in the first accommodating cavity, the elastic protruding part is abutted against the first abutting part, so that the inner box and the outer box are in a locked state;

when the elastic protruding part is pressed by external force, the elastic protruding part moves towards the first containing cavity and is staggered with the first abutting part, so that the inner box and the outer box are in an unlocking state.

Optionally, the outer box includes an outer box sidewall, an inner wall of the outer box sidewall is provided with a concave portion for accommodating the elastic protruding portion, and a side of the concave portion opposite to the elastic protruding portion forms the first abutting portion;

the side wall of the outer box is provided with a first through hole which is positioned in the concave part, and when the inner box is accommodated in the first accommodating cavity, the position of the first through hole corresponds to the position of the elastic convex part.

Optionally, the outer box further comprises a partition plate disposed between the outer box and the inner box,

the length of the partition is less than that of the side wall of the outer box, and the area of the side wall of the outer box which is not covered by the partition forms the concave part.

Optionally, the outer box further comprises an outer box bottom wall, and the outer box bottom wall is connected with the outer box side wall;

one end of the side wall of the outer box, which is far away from the bottom wall of the outer box, is provided with a notch; and/or the presence of a gas in the gas,

the bottom wall of the outer box is provided with a second through hole.

Optionally, the outer wall of the inner box is provided with two elastic protruding portions, the two elastic protruding portions are arranged in a reverse manner, and the inner wall of the outer box is provided with two first abutting portions;

when the inner box is accommodated in the first accommodating cavity, the two first elastic protruding parts are respectively abutted against the two first abutting parts.

Optionally, the inner box is provided with a second accommodating cavity, the packing box further comprises a lining accommodated in the second accommodating cavity, the lining is provided with an inner cavity, and the inner cavity is used for accommodating articles.

Optionally, the elastic protrusion includes an elastic sheet, one end of the elastic sheet is connected to the outer wall of the inner box, and the other end of the elastic sheet is relatively far away from the outer wall of the inner box.

Optionally, the inner box includes an inner box bottom wall, and a partial area of the inner box bottom wall is cut and folded towards a direction far away from the outer wall of the inner box to form the elastic sheet.

Optionally, a second abutting portion is further disposed on an inner wall of the outer box side wall, the second abutting portion is closer to the outer box opening than the first abutting portion, and the second abutting portion is used for abutting against the elastic protruding portion to limit a moving range of the inner box in the pulling-out direction.

Optionally, the outer box side wall is folded towards the first accommodating cavity at the outer box opening to form the second abutting portion.

The utility model has the advantages that: different from the prior art, the utility model provides a packing box comprises an inner box and an outer box, wherein, the inner wall of the outer box is provided with a first abutting part, the outer side wall of the inner box is provided with an elastic bulge part, when the inner box is accommodated in a first accommodating cavity of the outer box, the elastic bulge part abuts against the first abutting part, so that the packing box is in a locking state; when the elastic protruding part is pressed by external force, the elastic protruding part is staggered with the first abutting part, so that the inner box and the outer box are in an unlocking state. The packaging box adopts the elastic bulge and the first abutting part to form a locking structure, and the locking structure is relatively simple; moreover, the locking state can be released by pressing the elastic bulge part with fingers, and the unlocking is very convenient. Because the locking structure of this packing carton sets up in first accepting the chamber, the unblock position is more hidden, can effectively prevent that children from opening by mistake.

Drawings

Fig. 1 is a schematic structural view of a packaging box provided in an embodiment of the present invention in a closed state;

fig. 2 is a schematic structural view of the outer box and the inner box when the packing box according to an embodiment of the present invention is opened;

fig. 3 is a cross-sectional view of a package according to an embodiment of the present invention;

fig. 4 is a schematic view of a viewing angle of the inner case according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of an outer box according to an embodiment of the present invention;

fig. 6 is a sectional view of a packing box according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a viewing angle of the packaging box in a closed state according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a liner according to an embodiment of the present invention;

fig. 9 is a schematic structural view of the packing box according to an embodiment of the present invention in an opened state;

fig. 10 is a sectional view of a packing box according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1 and 2 are schematic structural views of a packaging box 100 according to an embodiment of the present invention, as shown in fig. 1 and 2, the packaging box 100 according to an embodiment of the present invention includes an outer box 10 and an inner box 20, the outer box 10 is provided with a first accommodating cavity 11 and an outer box opening 12a, the first accommodating cavity 11 is communicated with the outer box opening 12a, the inner box 20 is installed in the first accommodating cavity 11, the inner box 20 is in sliding fit with the outer box 10, and the inner box 20 slides in and out of the first accommodating cavity 11 through the outer box opening 12 a. Optionally, the packing carton 100 can be for full paper packing carton, compares in the box body that needs made with the help of the plastic accessory, and this full paper packing carton 100 is convenient for retrieve, can satisfy the environmental protection demand, has reduced manufacturing cost and manual assembly cost simultaneously.

Referring to fig. 3, fig. 3 is a cross-sectional view of a packing box 100 according to an embodiment of the present invention, as shown in fig. 3, an outer side wall of an inner box 20 is provided with an elastic protrusion 21, an inner side wall of an outer box 10 is provided with a first abutting portion 13, and the elastic protrusion 21 abuts against the first abutting portion 13 along a pulling direction, so that the inner box 20 and the outer box 10 are in a locked state, and it is difficult to take out the inner box 20 from the outer box 10. When the elastic protrusion 21 is pressed by an external force, the elastic protrusion 21 is displaced from the first abutting portion 13 so that the inner case 20 and the outer case 10 are in the unlocked state, and at this time, the inner case 20 can be pushed (pulled) out from the outer case 10. For example, the first abutting portion 13 may be pressed with the left hand while the inner case 20 is pulled out from the outer case 10 with the right hand.

Referring to fig. 4, fig. 4 is a schematic view of an inner case 20 according to an embodiment of the present invention, as shown in fig. 4, in some embodiments, the elastic protrusion 21 includes an elastic piece, one end of the elastic piece is connected to an outer wall of the inner case 20, and the other end of the elastic piece is relatively far away from the outer wall of the inner case 20. Specifically, interior box 20 includes interior box diapire in some embodiments of the utility model discloses an elasticity bulge 21 can be by the part region on the interior box diapire after tailor to turn over to the direction of keeping away from interior box outer wall and roll over a formation shell fragment.

Fig. 5 is a cross-sectional view of an outer box 10 according to an embodiment of the present invention, please refer to fig. 5, in some embodiments, in order to press the elastic protrusion 21, a first through hole 15 is further disposed on the outer box 10, when the outer box 10 and the inner box 20 are in a locked state, the position of the first through hole 15 corresponds to the position of the elastic protrusion 21, so that a finger passing through the first through hole 15 can press the elastic protrusion 21 to unlock the packing box 100. The shape and size of the first through hole 15 can be set according to actual needs. The shape of the first through hole 15 may match the shape of a finger, for example, the shape of the first through hole 15 may be circular or elliptical. The first through hole 15 may be sized to allow a finger to pass therethrough. The number of the first through holes 15 may be one or more, and optionally, in order to better conform to the usage habit of the user, in some embodiments, the number of the first through holes 15 is two; at this time, the packing box 100 is unlocked by pressing the elastic protrusions 21 through the two first through holes 15 by the index finger and the middle finger of the left hand, respectively, and then the inner case 20 is pushed out (pulled out) from the outer case 10 by the right hand.

In some embodiments, the outer box 10 includes an outer box bottom wall connected to outer box side walls, a concave portion 14 is disposed on an inner side surface of the outer box side walls, the concave portion 14 is used for accommodating the elastic protruding portion 21, and a side of the concave portion 14 opposite to the elastic protruding portion 21 forms the first abutting portion 13. Alternatively, the first through hole 15 may be located in the recess 14.

Referring to fig. 5, in some embodiments, in order to prevent the inner case 20 from being completely pulled out from the outer case 10 due to an excessive external force for pulling out the inner case 20 after the packing box 100 is unlocked, and the inner case 20 falls off from the outer case 10, a second abutting portion 16 is further disposed on an inner wall of the outer case 10, the second abutting portion 16 is disposed on one side of the first abutting portion 13 along the pulling-out direction, and the second abutting portion 16 is used for limiting a moving range of the inner case 20 along the pulling-out direction. Alternatively, the second abutting portion 16 may be disposed closer to the outer box opening than the first abutting portion 13, and when the inner box 20 is drawn out in the drawing direction by a certain distance, the elastic protrusion 21 abuts against the second abutting portion 16, so as to prevent the inner box 20 from falling off from the outer box 10. Optionally, in some embodiments of the present invention, the second abutting portion 16 is formed by folding the outer box sidewall toward the first receiving cavity 11.

Referring to fig. 6, fig. 6 is a cross-sectional view of a packing box 100 according to another embodiment of the present invention, as shown in fig. 6, in some embodiments, the outer box 10 further includes a partition 17, the partition 17 is disposed between the outer box 10 and the inner box 20, the length of the partition 17 is smaller than the length of the side wall of the outer box, and a recess 14 is formed in a region of the side wall of the outer box not covered by the partition 17.

As shown in fig. 6, in some embodiments, the outer box 10 further has an outer box opening 12b, the outer box opening 12a and the outer box opening 12b are disposed opposite to each other, the outer wall of the inner box 20 is further provided with an elastic protrusion 22, the elastic protrusion 21 and the elastic protrusion 22 are disposed opposite to each other, and the inner wall of the outer box 10 is further provided with a first abutting portion 18; when the inner box 20 is accommodated in the first accommodating cavity 11, the first elastic protruding portion 21 abuts against the first abutting portion 13, and the first elastic protruding portion 22 abuts against the first abutting portion 18; at this time, the packing box 100 is in a locked state, and the inner box 20 cannot be taken out of the outer box 10 from both the outer box opening 12a and the outer box opening 12 b. When the elastic protrusion 21 is pressed by an external force, the elastic protrusion 21 is displaced from the first abutting portion 13, and the inner case can be taken out from the outer case opening 12 a; when the elastic protrusion 22 is pressed by an external force, the elastic protrusion 22 is displaced from the first contact portion 18, and the inner case can be taken out from the outer case opening 12 b.

Specifically, in some embodiments, the outer box sidewalls include a first outer box sidewall, a second outer box sidewall, a third outer box sidewall, and a fourth outer box sidewall that are connected to one another, wherein the first outer box sidewall and the third outer box sidewall are disposed opposite one another, and the second outer box sidewall and the fourth outer box sidewall are disposed opposite one another. The first abutting portion 13 and the second abutting portion 16 are provided on the inner side surface of the first outer box side wall. Referring to fig. 7, in order to facilitate the inner case 20 to be drawn out from the outer case 10, the outer case 10 is further provided with a notch 15 and/or a second through hole 16 to partially expose the inner case 20. Therefore, a finger can touch the inner case 20 through the second through hole 16 or the notch 15. In the case that the packing box 100 is unlocked, the user may hold the inner case 20 through the second through hole 16 (or the notch 15) with a finger and pull (or push) the inner case 20 out of the outer case 10. The shape of the notch 15 may be U-shaped or semicircular, and the shape of the second through hole 16 may be polygonal or elliptical.

Further, in the above example, the number of the notches 15 is two, and two notches 15 are formed on the side of the second outer box side wall and the fourth outer box side wall close to the outer box opening in an opposed manner. In some embodiments, to facilitate pulling the inner case out of the outer case, the second through hole 16 is opened at the second outer case side wall and the fourth outer case side wall; in other embodiments, to facilitate pushing the outer casing out of the inner casing, a second through hole 16 is formed in the bottom wall of the outer casing, and a finger can be inserted through the second through hole 16 to push the inner casing 20 out of the outer casing 10 with the packing box 100 unlocked.

Referring to fig. 8-10, in some embodiments, to improve the cushioning effect of the package 100, the package 100 further includes an inner liner 30. In this embodiment, a second receiving cavity 22 is disposed on one side of the inner box 20, the lining 30 is received in the second receiving cavity 22, and the size and shape of the lining 30 are matched with those of the second receiving cavity 22. The liner 30 is provided with an inner cavity 31, and the inner cavity 31 is used for storing articles. The items stored in the cavity 31 may be electronic smoking products, pharmaceuticals or other items that are undesirable to children. To adapt the package 100 for storing different items, the shape of the cavity 31 matches the shape of the item to be stored. In this embodiment, the package 100 may be adapted to a variety of items to be stored by replacing the inner liner 30.

The utility model provides an operation flow of packing carton is as follows, when packing carton 100 is in the locking condition, elasticity bulge 21 and first butt portion 13 butt are difficult to take out from outer box through the box in the push-and-pull mode. When the elastic protruding portion 21 is pressed by an external force, the elastic protruding portion 21 is staggered with respect to the first abutting portion 13, and the package box is in an unlocked state, so that the inner box 20 can be conveniently taken out from the outer box 10 by pushing (pulling) the inner box 20 from the second through hole 16 (or the notch 15), and when the inner box 20 is taken out from the outer box 10 to a certain extent, the elastic protruding portion 21 abuts against the second abutting portion 16, so that the resistance value of the inner box 20 is further taken out. At this point, the contents of the inner liner 30 are completely exposed to the user, who may remove the contents of the package 100. After the packing box 100 is opened, the user can push the inner box 20 back into the outer box 10, and in the process of pushing the inner box 20 back into the outer box 10, the elastic protrusion 21 can rebound to the recess 14, so that the elastic protrusion 21 abuts against the first abutting portion 13, and the packing box 100 returns to the locked state.

The packaging box 100 provided by the embodiment of the present invention adopts the elastic protrusion 21 and the first abutting portion 13 to form a locking structure, which is relatively simple; the locking state can be released by pressing the elastic projection 21 with a finger, and unlocking is very convenient. Because this packing carton 100's locking structure sets up in first accepting the chamber, the unblock position is more hidden, can effectively prevent that children from opening by mistake. Moreover, the packaging box 100 can be a full paper packaging box, and compared with a box body which needs to be manufactured by means of plastic accessories, the full paper packaging box 100 is convenient to recycle, can meet the requirement of environmental protection, and reduces the manufacturing cost and the manual assembly cost.

It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be implemented in many different forms and is not limited to the embodiments described in the specification, and these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims

1. A package, characterized in that it comprises:

2. A package according to claim 1, wherein the outer box includes an outer box side wall, an inner wall of the outer box side wall being provided with a recess for receiving the elastic projection, a side of the recess opposite to the elastic projection forming the first abutting portion;

3. The package of claim 2, wherein the outer box further comprises a partition disposed between the outer box and the inner box,

4. A package according to claim 2, wherein the sleeve further comprises a sleeve bottom wall connected to the sleeve side walls;

the bottom wall of the outer box is provided with a second through hole.

5. A pack according to claim 3 wherein the outer wall of the inner container is provided with two resilient projections which are oppositely disposed, and the inner wall of the outer container is provided with two first abutment portions;

when the inner box is accommodated in the first accommodating cavity, the two elastic protruding parts are respectively abutted against the two first abutting parts.

6. The packing box of claim 1, wherein the inner box is provided with a second receiving cavity, the packing box further comprises a lining received in the second receiving cavity, the lining is provided with an inner cavity, and the inner cavity is used for receiving articles.

7. The packaging box according to claim 1, wherein the elastic projection comprises a spring piece, one end of the spring piece is connected with the outer wall of the inner box, and the other end of the spring piece is relatively far away from the outer wall of the inner box.

8. A pack according to claim 7 wherein the inner box includes an inner box bottom wall, a portion of the inner box bottom wall being cut and folded away from the outer wall of the inner box to form the resilient tab.

9. A package according to any of claims 2 to 8, wherein the inner wall of the outer box side wall is further provided with a second abutting portion which is closer to the outer box opening than the first abutting portion, the second abutting portion being adapted to abut against the elastic projecting portion to define a range of movement of the inner box in the pull-out direction.

10. A package as claimed in claim 9, wherein the sleeve side wall is folded over the first receiving cavity at the sleeve opening to form the second abutment.