Drawer type packaging box

Abstract

The utility model belongs to the technical field of packaging boxes, and relates to a drawer type packaging box which comprises an outer box, an inner box and a drawer box, the outer box and the inner box are both of a cuboid structure with one open end, the open end of the inner box faces inwards and is movably connected into the outer box, a wing plate and a cover plate are arranged at the other end of the inner box, the cover plate is connected with an inserting tongue, and the inserting tongue is connected with the drawer box. The drawer box is movably connected in the inner box, and a driving mechanism used for moving out the drawer box is arranged between the inner box and the drawer box. After the cover plate of the inner box is opened, when the inner box is pulled outwards, the drawer box can be pulled to slide towards the outside of the inner box through the driving mechanism at the same time, so that the drawer box is opened; the outer box, the inner box and the drawer box are connected through the driving mechanism, and the inner box and the drawer box can be prevented from being separated and lost.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field, especially drawer type packing box. BACKGROUND

[0002] At present, many high-grade commodities, such as handicrafts, brand liquor, moon cakes, etc., will adopt drawer type packing box packaging. The existing drawer type packing box is usually composed of an inner box body and an outer box frame capable of closing the inner box body, the inner box body is inserted into the outer box frame, and the inner box body can move axially in the outer box frame. This drawer type packing box has the advantages of simple structure and convenient use. However, if the inner box body in the outer box frame is pulled out excessively in the actual use process, the inner box body is easy to be separated from the outer box frame, which can easily cause the commodities in the inner box body to fall out. Patent No. CN201193123Y discloses a drawer type packing box, which comprises an inner box body and an outer box frame, characterized in that a transmission mechanism is arranged between the bottom surface of the inner box body and the inner bottom surface of the outer box frame to move the inner box body out of the outer box frame. The transmission mechanism arranged between the inner box body and the outer box frame connects them into one body, and the inner box body can be moved out of the outer box frame through the transmission mechanism. The inner box body can be pushed into the outer box frame by pushing it in the opposite direction. The opening and closing mode of the packing box is unique and flexible. The inner box body movably arranged in the outer box body will not slide out of the outer box frame due to excessive force during the opening and closing process, which can ensure that the packaged items in the box will not be damaged due to improper opening. It is especially suitable for the packaging of high-grade commodities or gifts. Therefore, the utility model provides a drawer type packing box. The traction member is relatively thin and is easy to bend and damage after being pulled out of the outer box, which affects the secondary use of the packing box. There is no limit between the outer box and the inner box, and the inner box may be directly opened by lifting the pull rope by mistake, which can cause the products in the inner box to fall out. Therefore, the utility model provides a drawer type packing box. SUMMARY

[0003] The main purpose of the utility model is to provide a drawer type packing box. When the cover plate of the inner box is opened and the inner box is pulled outwards, the traction belt between the track box and the inner box becomes shorter, which further pulls the drawer box to slide out of the inner box, thereby realizing the opening of the drawer box. The inner box, the outer box and the drawer box are connected by the traction belt, which can prevent the inner box and the drawer box from being separated and lost.

[0004] The utility model realizes the above-mentioned purpose through the following technical scheme: a drawer type packing box, which comprises an outer box, an inner box and a drawer box. The outer box and the inner box are both rectangular parallelepiped structures with one end open. The open end of the inner box is movably connected inside the outer box. The other end of the inner box is provided with a wing plate and a cover plate. The cover plate is connected with a plug. The drawer box is movably connected inside the inner box. A driving mechanism is arranged between the inner box and the drawer box to move the drawer box out.

[0005] Preferably, the driving mechanism comprises a traction belt, one side of the inner box is provided with a track box with open ends, one end of the traction belt is bonded to the inner wall of the closed end of the outer box, the other end of the traction belt passes through the track box, enters between the track box and the drawer box, and is bonded to the end of the outer wall of the drawer box away from the cover plate.

[0006] Preferably, the traction belt is a soft and flexible transparent film belt.

[0007] Preferably, the width of the traction belt is smaller than the width of the track box, and both ends of the side of the track box close to the drawer box are provided with deviation correction notches.

[0008] The beneficial effects of the technical scheme of the utility model are that when the cover plate of the inner box is opened and the inner box is pulled outwards, the traction belt between the track box and the inner box becomes shorter, thereby pulling the drawer box to slide outwards of the inner box, so that the drawer box is opened; the inner box, the drawer box and the outer box are connected through the traction belt, so that the inner box and the drawer box can be prevented from being separated and lost; when the drawer box returns to the inner box and the inner box returns to the outer box, the cover plate of the inner box is closed, so that the drawer box and the inner box can be prevented from sliding out, and the drawer box can be prevented from being opened by mistake, so that the products inside are not spilled. BRIEF DESCRIPTION OF DRAWINGS

[0009] Fig. 1 It is a layout diagram of the example drawer type packaging box when working.

[0010] Fig. 2 It is a structure diagram of the inner box.

[0011] Fig. 3 It is a structure diagram of the track box.

[0012] Numerals in the drawing represent:

[0013] 1, outer box; 2, inner box; 3, drawer box; 4, wing plate; 5, cover plate; 6, tongue; 7, track box; 8, traction belt; 9, deviation correction notch. DETAILED DESCRIPTION

[0014] The utility model will be further described in detail below in combination with specific embodiments.

[0015] Embodiment:

[0016] For example, Figs. 1 to 3As shown, the utility model discloses a drawer type packing box, including outer box 1, inner box 2 and drawer box 3, the outer box 1 with the inner box 2 are all the cuboid structure of one end opening, the opening end of inner box 2 is inwards swing joint in the outer box 1, the other end of inner box 2 is equipped with wing plate 4 and cover plate 5, the cover plate 5 is connected with the plug tongue 6, the drawer box 3 swing joint is in the inner box 2, the inner box 2 with the drawer box 3 between be equipped with the drive mechanism for the drawer box 3 removes.

[0017] The drive mechanism includes traction belt 8, one side in the outer box 1 is equipped with the track box 7 of both ends opening, one end of traction belt 8 is bonded on the inner wall of the closed end of outer box 1, the other end of traction belt 8 passes through the track box 7, enters between the track box 7 and the drawer box 3, and is bonded on the outer wall of the drawer box 3 away from the one end of cover plate 5.

[0018] The traction belt 8 is a soft and flexible transparent film belt.

[0019] The width of the traction belt 8 is less than the width of the track box 7, and both ends of the side of the track box 7 close to the drawer box 3 are provided with deviation correction notches 9.

[0020] The utility model discloses the following beneficial effects: when the cover plate 5 of the inner box 2 is opened and the inner box 2 is pulled outwards, the traction belt 8 between the track box 7 and the inner box 2 becomes shorter, which in turn pulls the drawer box 3 to slide out of the inner box 2, thereby realizing the opening of the drawer box 3; the inner box 2, the outer box 1 and the drawer box 3 are connected by the traction belt 8, which can prevent the inner box 2 and the inner drawer box 3 from being separated and lost; when the drawer box 3 returns to the inner box 2 and the inner box 2 returns to the outer box 1, the cover plate 5 of the inner box 2 is closed, which can prevent the drawer box 3 from sliding out and also prevent the inner box 2 from sliding out.

[0021] The above only some implementation manners of the utility model. For ordinary skilled person in the art, under the premise of not departing from the utility model creative concept, can also make a number of deformation and improvement, these all belong to the protection scope of the utility model.

Claims

1. A drawer-type packaging box, characterized by: The utility model relates to a box, which comprises an outer box, an inner box and a drawer box, the outer box and the inner box are both open-ended cuboid structure, the open end of the inner box is inwards swing connection in the outer box, the other end of the inner box is equipped with wing plate and cover plate, the cover plate is connected with the plug tongue, the drawer box swing connection is in the inner box, be equipped with drive mechanism between the inner box and the drawer box for the drawer box removes.

2. A drawer-type packaging box according to claim 1, characterized in that: The drive mechanism comprises a traction belt, one side of the outer box is equipped with a track box which is open at both ends, one end of the traction belt is bonded to the inner wall of the closed end of the outer box, the other end of the traction belt passes through the track box, enters between the track box and the drawer box, and is bonded to the end of the outer wall of the drawer box away from the cover plate.

3. A drawer-type packaging box according to claim 2, characterized in that: The traction belt is a soft, flexible and transparent film belt.

4. A drawer-type packaging box according to claim 2, characterized in that: The width of the traction belt is less than the width of the track box, and both ends of the side of the track box close to the drawer box are provided with deviation correction notches.

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