CN219949100U - Double-opening drawing packaging box - Google Patents

Abstract

The utility model discloses a double-opening drawing packaging box which comprises a base, a lining plate, a left flip and a right flip, wherein the base is provided with a containing cavity with an upward opening, the lining plate is arranged in the containing cavity, the lining plate is provided with a containing opening penetrating through the lining plate and a group of limiting bayonets, the containing opening is communicated with the containing cavity, the containing opening is positioned at the middle part of the lining plate, the limiting bayonets are distributed on two sides of the containing opening, one ends of the left flip and the right flip are respectively clamped in the corresponding limiting bayonets on two sides of the containing opening, the lower ends of the left flip and the right flip are connected through a linkage piece, the left flip can be turned left relative to the right flip, and the right flip can be turned right relative to the left flip. The utility model adopts a split structure, is simple to operate and is convenient for commodity display; not only limiting the opening angle of the packing box, but also guaranteeing that the two ends are opened by the same angle, so that the operation space of the packing box is small, and the safety of commodities is effectively guaranteed.

Description

Double-opening drawing packaging box

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a double-opening drawing packaging box.

Background

At present, most of the packing boxes on the market are in the form of a cover-opening type, when the packing boxes are opened, a box cover is required to be opened, then a hand is required to extend into a box body, and the packing boxes hold commodities to be taken out, such as a packing box disclosed in Chinese patent with the publication number of CN202163747U, and the packing boxes have the defects of complex operation, inconvenience in taking out the commodities and the like.

Based on this, people have carried out various improvements to the packing carton, for example, chinese patent publication No. CN 104260967a discloses a split packing carton, including bottom open-ended box body and the base of installing in the box body bottom, the box body sets up into two split box bodies along its symmetry plane components of a whole that can function independently, and two split box bodies are opposite to each other one side bottom and are connected with the base rotation cooperation respectively, are equipped with the aperture limit structure that is used for prescribing a limit to the range of opening of split box body between two split box bodies and the base respectively. Although the split type packing box has the technical effects of opening and taking convenience to a certain extent, the following defects are also caused:

1. the opening of the packing box requires two hands to operate simultaneously so as to completely open the two-flap split box body to take the commodity in the box, and the operation is inconvenient;

2. the opening limiting structure is arranged between the two split boxes and the base to limit the opening angle of the split boxes, but in practical application, the gravity center of the whole packaging box is deviated due to different opening angles of the two split boxes, so that the whole packaging box is toppled over and damaged.

Disclosure of Invention

Therefore, the utility model aims to overcome the problems in the prior art and provide the double-opening drawing packaging box which adopts a split structure, is simple to operate and is convenient for commodity display; the arrangement of the limiting bayonet and the protruding part not only limits the opening angle of the packing box, but also ensures that the two ends are opened by the same angle, so that the operation space of the packing box is small, and the safety of commodities is effectively ensured.

In order to achieve the technical purpose and the technical effect, the utility model is realized by the following technical scheme:

a double-opening pull package comprising: including base, interior welt, left flip and right flip, the base is equipped with the ascending appearance chamber of putting of opening, interior welt is located put the appearance intracavity, interior welt has been seted up and has been run through interior welt put appearance mouth and a set of limit bayonet socket, the appearance mouth with it link up to put the appearance chamber, the appearance mouth is located the middle part of interior welt, limit bayonet socket distribution is located the both sides of holding the mouth, the one end card of left flip and right flip is located respectively and is put the limit bayonet socket that holds mouthful both sides and correspond, just left flip and right flip lower tip pass through the link and connect, left flip can overturn left for right flip, right flip can overturn right for left flip relatively. The double-opening drawing packaging box is simple to operate and convenient for commodity display.

Further, the protruding portion is arranged at one end of the left flip cover, the right flip cover and the limiting bayonet in an extending mode, the protruding portion is arranged in the limiting bayonet in a clamping mode, and the protruding portion can move in the limiting bayonet when the left flip cover or the right flip cover is turned over.

Further, the linkage piece comprises a first fixing part and a second fixing part, a fold is concavely arranged at the joint of the first fixing part and the second fixing part, the first fixing part is fixedly connected with the left flip, and the second fixing part is fixedly connected with the right flip.

Further, the upper edge of the left flip or the right flip is provided with a clamping tongue.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the left flip cover and the right flip cover are limited by arranging the limiting bayonet and the protruding part, so that the opening angle of the packaging box is limited, and the operation space of the packaging box is small; the linkage piece ensures that the left flip cover and the right flip cover are opened or closed at the same angle, so that the stability of the packaging box in the operation process is ensured; the arrangement of the clamping tongue limits the opening degrees of freedom of the left flip and the right flip to a certain extent, so that the packaging box is not easy to open in the transportation process, and the safety of commodities is ensured.

Drawings

FIG. 1 is a schematic view of the present utility model in an open state;

FIG. 2 is a schematic view of the present utility model in a closed state;

FIG. 3 is a schematic view of the internal structure of the present utility model;

fig. 4 is a schematic view of the structure of the linkage of the present utility model.

The reference numerals are: 1-base, 2-interior welt, 3-left flip, 4-right flip, 5-hold chamber, 6-hold mouth, 7-spacing bayonet socket, 8-linkage, 9-protruding portion, 10-first fixed part, 11-second fixed part, 12-fold and 13-block tongue.

Detailed Description

The present utility model is further illustrated below with reference to examples and figures 1-4, which are not intended to be limiting, for the purpose of facilitating understanding of those skilled in the art.

Examples

As shown in fig. 1 to 4, this embodiment discloses a double-open drawer package, including: base 1, interior welt 2, left flip 3, right flip 4, base 1 is equipped with the ascending holding chamber 5 of opening, interior welt 2 locates in holding chamber 5, interior welt 2 has seted up the holding mouth 6 that runs through interior welt 2 and a set of limit bayonet 7, holding mouth 6 link up with holding chamber 5, holding mouth 6 is located the middle part of interior welt 2, limit bayonet 7 distributes and is located the both sides of holding mouth 6, the one end card of left flip 3 and right flip 4 is located respectively and is held in the limit bayonet 7 that the holding mouth 6 both sides correspond, and left flip 3 and right flip 4 lower tip pass through link 8 and connect, left flip 3 can overturn left with respect to right flip 4, right flip 4 can overturn right with respect to left flip 3.

The double-opening drawing packaging box of the embodiment can be opened relatively, the left flip cover 3 and the right flip cover 4 can be rotated to open a certain angle when in use, and commodities can be placed in the containing cavity 5 through the containing opening 6 for fixation without influencing the taking or placing of the commodities; when the packing box is closed, the left flip cover 3 or the right flip cover 4 can be turned over and closed by synchronously driving the right flip cover 4 or the left flip cover 3 which are oppositely arranged through the linkage piece 8.

In the present embodiment, the accommodating opening 6 is circular, but in a specific embodiment, the accommodating opening 6 may also have other shapes such as rectangular, polygonal, etc. so as to be suitable for packaging of goods with different shapes.

The one ends that left flip 3 and right flip 4 and spacing bayonet 7 card were established all extend and are equipped with protruding portion 9, protruding portion 9 card is located in the spacing bayonet 7, and protruding portion 9 can be along with the upset of left flip 3 or right flip 4 in spacing bayonet 7 internal movement. When the left flip 3 or the right flip 4 is turned over, the protruding part 9 moves in the limiting bayonet 7 to reach the maximum turning angle after being attached to the inner side edge of the limiting bayonet 7, and meanwhile, the turning angles of the left flip 3 and the right flip 4 are fixed by utilizing the limitation of the linkage piece 8 to form a stable split structure, so that packaged products can be conveniently taken, placed and displayed. In addition, the opening angle of the packing box can be changed by changing the width of the limiting bayonet 7, and the wider the width of the limiting bayonet 7 is, the larger the opening angles of the left flip cover 3 and the right flip cover 4 are.

The linkage piece 8 comprises a first fixing part 10 and a second fixing part 11, a fold 12 is concavely arranged at the joint of the first fixing part 10 and the second fixing part 11, the first fixing part 10 is fixedly connected with the left flip cover 3, and the second fixing part 11 is fixedly connected with the right flip cover 4. The left flip 3 and the right flip 4 are connected through the linkage piece 8, when any flip is opened or closed by a certain angle, the other flip is opened or closed by the same angle due to the existence of the linkage piece 8.

The upper edge of the left flip cover 3 or the right flip cover 4 is provided with a clamping tongue 13; when the packing carton is in the closed condition, in the inner wall card of latch 13 along left flip 3 or right flip 4 goes into flip and with left flip 3 or right flip 4 inside wall laminating, the stability when having promoted left flip 3 and right flip 4 and closing each other, guarantee the packing carton in the transportation, do not open easily because of rocking, ensured the security of packaged commodity to a certain extent, promoted the practicality of this packing carton.

The foregoing has described in detail the technical solutions provided by the embodiments of the present utility model, and specific examples have been applied to illustrate the principles and implementations of the embodiments of the present utility model, where the above description of the embodiments is only suitable for helping to understand the principles of the embodiments of the present utility model; meanwhile, as for those skilled in the art, according to the embodiments of the present utility model, there are variations in the specific embodiments and the application scope, and the present description should not be construed as limiting the present utility model.

Claims (4)

1. The utility model provides a two pull packing carton that open which characterized in that: including base, interior welt, left flip and right flip, the base is equipped with the ascending chamber of holding of opening, interior welt is located the chamber of holding is interior, interior welt has been seted up and has been run through interior welt's holding mouth and a set of limit bayonet socket, the holding mouth is located the middle part of interior welt, just the holding mouth with hold the chamber and link up, limit bayonet socket distributes and is located the both sides of holding the mouth, the one end of left flip and right flip is blocked respectively and is located the corresponding limit bayonet socket that is located the holding mouth both sides, just left flip and right flip lower extreme pass through the linkage and connect, left flip can overturn left relative right flip, right flip can overturn right relative left flip.

2. A double-opening pull package according to claim 1, wherein: the one end that left flip and right flip and spacing bayonet socket card were established all extends and is equipped with protruding portion, protruding portion card is located in the spacing bayonet socket, and protruding portion can remove in spacing bayonet socket when turning over with left flip or right flip.

3. A double-opening pull package according to claim 1, wherein: the linkage piece comprises a first fixing part and a second fixing part, wherein a fold is concavely arranged at the joint of the first fixing part and the second fixing part, the first fixing part is fixedly connected with the left flip, and the second fixing part is fixedly connected with the right flip.

4. A double-opening pull package according to claim 1, wherein: the upper edge of the left flip or the right flip is provided with a clamping tongue.