CN201161740Y - Automatic lifting packaging box - Google Patents

Abstract

The utility model relates to the technical field of packing boxes, in particular to an automatic lifting packing box, at least one transmission mechanism used for connecting a storage box and a turnover cover is arranged between the turnover cover and the storage box, the transmission mechanism consists of a connecting rod and a traction rod, one end of the connecting rod is movably hinged with one end of the traction rod, the other end of the connecting rod is movably hinged with the rear end of the storage box, the other end of the traction rod is fixed on the flip cover, when the observer opens the turnover cover of the packing box, the rear end of the storage box is lifted, so that the articles in the storage box are in a better observation angle, and similarly, when closing flip, put thing box automatic re-setting, the utility model discloses simple structure puts the rear end of thing box and is lifted up automatically when opening its flip, makes the article of putting in the thing box be in the observation angle of a preferred, has solved the difficult problem of observing of article in the packing carton.

Description

An automatic lifting packing box

Technical field:

The utility model relates to the technical field of packaging boxes, in particular to an automatic lifting packaging box.

Background technique:

The packaging box is composed of a top cover, a box body and a storage box. The top cover is inserted into the box body, or one end of the top cover is hinged with the box body. At this time, the top cover forms a flip cover, and the storage box is placed in the box body. Items are placed in storage boxes. Since the items are placed flat in the storage box, when the upper cover is opened to observe the items, the items need to be taken out, or the packaging box can be adjusted to make the items appear at a better viewing angle, so that the observer can observe the items more clearly. Items placed on the storage box.

Utility model content:

The purpose of this utility model is to provide an automatic lifting packing box for the deficiencies in the prior art. This kind of packing box has a simple structure. Observing the angle, the above-mentioned problems of the packaging box are solved.

In order to achieve the above object, the utility model is achieved through the following technical solutions: the packaging box includes a box body, a flip cover and a storage box, the flip cover is hinged with one end of the box body, the storage box is placed in the box body, and it also includes at least one for connecting The transmission mechanism of the storage box and the flip cover; the transmission mechanism is composed of a connecting rod and a pulling rod, one end of the connecting rod is hinged with one end of the pulling rod, the other end of the connecting rod is hinged with the rear end of the storage box, The other end of the pulling rod is fixed on the flip cover.

The connecting rod is hinged at the bottom of the storage box.

The front end of the storage box is connected to one end of the elastic band, and the other end of the elastic band is fixed on the box body.

In the packaging box of the present utility model, at least one transmission mechanism for connecting the storage box and the flip cover is installed between the flip cover and the storage box. The end is lifted so that the items in the storage box are at a better viewing angle. Similarly, when the flip cover is closed, the storage box is automatically reset by the pull of the transmission mechanism, which is convenient and quick. In summary, this practical The new structure is simple, and the rear end of the storage box is automatically lifted when the cover is opened, so that the items in the storage box are at a better viewing angle, which solves the problem that the items in the packaging box are not easy to observe.

Description of drawings:

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the structural representation when the flip cover of the present utility model is half opened;

Accompanying drawing 3 is the structure diagram when the flip cover of the utility model is fully opened.

Detailed ways:

See the accompanying drawings 1, 2, and 3 for the embodiment. The packaging box includes a box body 1, a flip cover 2 and a storage box 3. The flip cover 2 is hinged with one end of the box body 1. The storage box 3 is placed in the box body 1 and stored in the packaging box. The article then puts on this storage box 3.

The packing box is also provided with two transmission mechanisms for connecting the storage box 3 and the flip cover 2. The transmission mechanism is composed of a connecting rod 4 and a pulling rod 5. The two transmission mechanisms are installed on the storage box 3 respectively. on both sides.

One end of the connecting rod 4 is hinged with one end of the pulling rod 5, and the other end of the connecting rod 4 is hinged with the rear end of the storage box 3, and the connecting rod 4 is hinged at the bottom of the storage box 3. The pulling rod The other end of 5 is fixed on the flip cover 2.

The front end of the storage box 3 is connected to one end of the elastic band 6 , and the other end of the elastic band 6 is fixed on the box body 1 .

The use process of the utility model is described below. When the flip cover 2 is opened, the flip cover 2 rotates around its hinge shaft to open, the flip cover 2 drives the pull rod 5 to move, the pull rod 5 turns outward with the flip cover 2, and when the pull rod 5 flips outward, it pulls the connecting rod 4 to impel the connecting rod 4 and then pull the storage box 3, under the joint action of the pulling rod 5 and the connecting rod 4, the rear end of the storage box 3 is lifted, so that the storage box 3 presents an inclined angle, at this time, the observer is observing the packaging box During the time of article, its line of sight is vertical or close to the article on the vertical storage box 3, makes the article in the storage box 3 be in better viewing angle.

When closing the flip cover 2, its action is just opposite when opening the flip cover, and the pulling rod 5 drives the connecting rod 4 to move downward and backward, so that the storage box 3 is reset, and the rear end of the storage box 3 descends. Under the pulling force of the elastic belt 6 at the front end, the reset of the storage box 3 is smoother, and the reset action is more reliable.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (3)

1, a kind of automatic lifting packing box, packing box comprises box body (1), renovates (2) and box (3), renovating (2) is movably hinged with box body (1) one end, box (3) places in the box body (1), it is characterized in that: it comprises that also at least one is used to connect box (3) and renovates the transmission device of (2); Described transmission device is by connecting rod (4) and affect bar (5) to form, one end of this connecting rod (4) with affect an end of bar (5) to be movably hinged, the rear end of the other end of this connecting rod (4) and box (3) is movably hinged, and this affects the other end of bar (5) to be fixed on and renovates on (2).

2, a kind of automatic lifting packing box according to claim 1, it is characterized in that: described connecting rod (4) is the bottom that is hinged on box (3).

3, a kind of automatic lifting packing box according to claim 1 is characterized in that: the front end of described box (3) is connected with an end of elastic webbing (6), and the other end of elastic webbing (6) is fixed on the box body (1).

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