A packaging box with limited opening control

Abstract

The utility model relates to a packaging box with limited box opening control. It is characterized in that the inner box is a box body with an upper opening, the outer box is a box body with a lower opening, the inner box is smaller than the outer box, the outer box is sleeved outside the inner box, and the inner box can be pulled out of the outer box; a box cover is arranged on the upper part of the outer box, the box cover is connected to the outer box body through a connecting part, and the box cover can rotate around the connecting part of the box body; a control box is arranged on the inner side of the two sides of the outer box, and a slide groove is arranged on the control box; a slider is arranged on the outside of the two sides of the inner box, and the slider can slide in the slide groove. The utility model achieves that the inner box can be locked or opened only by pulling out the inner box through the ingenious cooperation of the control box and the slider, which can effectively avoid the use of lock buckles, magnets, etc. to prevent accidental opening, greatly reducing costs; and the control box and the slider are arranged inside the box body, which will not cause the product as a whole to be abrupt due to the extra parts; in addition, this box locking method can also enhance the product experience.

Description

Technical Field

[0001] The utility model relates to a packaging box with limited box opening control. Background Art

[0002] Many products use locks, magnets or waist seals to prevent accidental opening, but these designs are either very obtrusive or greatly increase the cost; if locks and other components are used on small products, it will be inconsistent. Therefore, it is very necessary to design a concealed, low-cost, restricted opening packaging box. Utility Model Content

[0003] In view of the problems existing in the prior art, the purpose of the utility model is to provide a technical solution for a packaging box with limited opening control, so as to achieve the purpose of locking and opening the box through the structural design of the box body itself.

[0004] The packaging box with limited opening control comprises an inner box and an outer box, and is characterized in that the inner box is a box body with an upper opening, the outer box is a box body with a lower opening, the inner box is smaller than the outer box, the outer box is sleeved outside the inner box, and the inner box can be pulled out inside the outer box; a box cover is arranged on the upper part of the outer box, the box cover is connected to the outer box body through a connecting part, and the box cover can rotate around the connecting part of the box body; a control box is arranged on the inner side of the two side surfaces of the outer box, and a slide groove is arranged on the control box; a slider is arranged on the outside of the two side surfaces of the inner box, and the slider can slide in the slide groove.

[0005] The packaging box with limited opening control is characterized in that a notch groove is provided on one side of the lower end of the box body.

[0006] The packaging box with limited opening control is characterized in that the height of the inner box matches the height of the outer box plus the box cover.

[0007] The packaging box with limited opening control is characterized in that the travel range of the slider in the slide slot is less than or equal to half of the height of the box cover.

[0008] The packaging box with limited opening control is characterized in that the control box is bonded to the inner sides of the two side surfaces of the outer box.

[0009] The packaging box with limited opening control is characterized in that the sliders are bonded to the outside of the two side surfaces of the inner box.

[0010] The packaging box with limited opening control is characterized in that the control box has a certain thickness and is made of hard material.

[0011] The packaging box with limited opening control is characterized in that the thickness of the slider matches the thickness of the control box and is made of hard material.

[0012] The utility model adopts a simple structural component design (clever cooperation between the control box and the slider) so that the box can be locked or opened only by pulling out the inner box, which can effectively avoid the use of locks, magnets, etc. to prevent accidental opening, thereby greatly reducing costs. The control box and the slider are arranged inside the box body, which does not cause any abruptness to the overall product due to extra parts. In addition, this box locking method can also enhance the product experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the inner box;

[0014] Figure 2 This is a schematic diagram of the structure of the inner box unfolded;

[0015] Figure 3 It is a schematic diagram of the structure of the outer box;

[0016] Figure 4 It is a schematic diagram of the structure of the outer box unfolded;

[0017] Figure 5 It is a structural diagram of the control box;

[0018] Figure 6 This is a complete packaging box diagram;

[0019] Figure 7 Schematic diagram of opening the lid of the packaging box;

[0020] In the figure: 1-inner box, 2-slider, 3-outer box, 4-box cover, 5-control box, 6-slide groove, 7-notch groove. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] A packaging box with limited opening control comprises an inner box 1 and an outer box 3, wherein the inner box is a box body with an upper opening, and the outer box is a box body with a lower opening, the inner box 1 is smaller than the outer box 3, the outer box 3 is sleeved outside the inner box 1, and the inner box 1 can be pulled out of the outer box 3; a box cover 4 is arranged on the upper part of the outer box 3, the box cover 4 is connected to the outer box body through a connecting part, and the box cover 4 can rotate around the connecting part of the box body; a control box 5 is bonded to the inner sides of both side surfaces of the outer box 3, the control box 5 has a certain thickness, is made of hard material, and a slide groove 6 is arranged on the control box; a slider 2 is bonded to the outside of both side surfaces of the inner box 1, the thickness of the slider 2 matches the thickness of the control box 5, is made of hard material, and the slider 2 can slide in the slide groove 6.

[0023] The height of the inner box 1 of the utility model matches the height of the outer box 3 plus the box cover 4. Therefore, when the inner box 1 and the outer box 3 are assembled and covered with the box cover 4, the inner box 1 directly presses against the box cover 4, and the box cover 4 cannot be opened directly when it is turned up. At this time, the inner box 1 needs to be pulled down from the bottom for a certain distance, and then the box cover 4 can be turned over; and the design of the slide 6 and the slider 2 is to ensure that the inner box will not fall off naturally downward, and to control the space for the inner box to be pulled down, so that the travel range of the slider in the slide can be less than or equal to one-half of the height of the box cover, so that there is only enough clearance for the box cover to be turned over; in addition, under normal circumstances, the inner box and the outer box are tightly matched, and the inner box and the outer box will not slide open automatically without actively pulling the inner box. In order to facilitate the downward pulling of the inner box 1, a notch groove 7 is opened on one side of the lower end of the box body.

[0024] The inner box and the outer box of the utility model can be made of cardboard, the control box can be made of cardboard or other similar materials, the slide groove is hollowed out, and its hollow size is about 1 / 2 of the height of the outer box cover; the slider is mostly made of plastic and other materials, wherein the slider needs to be able to be adhered to the inner box and not easy to fall off, can be installed in the hollow slide groove of the control box, and can slide up and down without being easy to fall off.

[0025] The overall box type is introduced as follows:

[0026] 1. The outer box is formed by the box cover and the box body in one piece, and the box body has no bottom surface;

[0027] 2. The width and length of the inner box are slightly smaller than the outer box, that is, after the outer box is formed, the inner box is put in, and the height of the inner box matches the height of the outer box plus the box cover, and the upper and lower heights are almost on the same horizontal line; the width of the inner box is slightly smaller than the outer box (approximately the width of the outer box minus the thickness of the control box), that is, the slider can slide exactly in the slide groove of the control box after being installed in the inner box;

[0028] 3. The size of the control box is slightly smaller than the side size of the outer box, and the thickness should be enough to allow the control slider to slide smoothly after installation;

[0029] 4. After the box is assembled, the outer box cannot be opened because the upper cover is blocked by the inner box. However, the inner box can be pulled out through the notch below, and the upper cover of the outer box can be opened.

[0030] The steps of forming the structure of the utility model by using cardboard:

[0031] 1. Hollow out the two control boxes flat and form them (if the material is stiff, the upper and lower sides can be omitted, i.e., they are round tube-shaped). The size is slightly smaller than the side of the outer box, and the thickness is sufficient for the slider to slide smoothly after installation. The length of the hollowed-out slide groove is about 1 / 2 of the height of the outer box cover, and its width is sufficient for the slider to be inserted and not easily fall out. The position is in the upper middle part of the outer box body after it is aligned with the bottom of the outer box;

[0032] 2. Form the inner box and install the sliders on the outer sides of the two sides of the inner box;

[0033] 3. Put the control box on the sliders on both sides of the inner box in turn, and test whether it slides up and down smoothly;

[0034] 4. Glue the entire box body of the control box and the inner box to the inside of the two sides of the outer box through the two sides of the control box, and finally glue the outer box into shape.

[0035] The utility model Figure 3 and Figure 6 The dotted lines in the figure indicate the positions of the slide grooves and the sliders.

Claims

1. A packaging box with limited opening control, comprising an inner box and an outer box, characterized in that The inner box is a box body with an opening at the top, and the outer box is a box body with an opening at the bottom. The inner box is smaller than the outer box. The outer box is sleeved outside the inner box, and the inner box can be pulled out from the outer box. A box cover is arranged on the top of the outer box, and the box cover is connected to the outer box body through a connecting part, and the box cover can rotate around the connecting part of the box body. A control box is arranged on the inner side of the two side surfaces of the outer box, and a slide groove is arranged on the control box. Slide blocks are arranged on the outside of the two side surfaces of the inner box, and the slide blocks can slide in the slide grooves.

2. A packaging box with limited opening control according to claim 1, characterized in that A notch groove is provided on one side of the lower end of the box body.

3. A packaging box with limited opening control according to claim 1, characterized in that The height of the inner box matches the height of the outer box plus the box cover.

4. A packaging box with limited opening control according to claim 1, characterized in that The travel range of the slider in the slide slot is less than or equal to half of the height of the box cover.

5. A packaging box with limited opening control according to claim 1, characterized in that The control box is bonded to the inner sides of the two side surfaces of the outer box.

6. A packaging box with limited opening control according to claim 1, characterized in that The sliding blocks are bonded to the outsides of the two side surfaces of the inner box.

7. A packaging box with limited opening control according to claim 1, characterized in that The control box has a certain thickness and is made of hard material.

8. A packaging box with limited opening control according to claim 7, characterized in that The thickness of the slider matches that of the control box and is made of hard material.

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