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Packaging box

A packaging box and box body technology, applied in the directions of packaging, transportation and packaging, containers, etc., can solve the problems of inability to open the cover and press the finger hook holes.

Active Publication Date: 2017-02-22
KOBAYASHI KOSE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] However, the conventional packaging box described in the above-mentioned Patent Document 1 has the following problem: Since the structure of the above-mentioned packaging box is to press the pressing piece toward the inside of the box to form a finger hook hole, the box is filled with In the case of a vanity case without a gap, the lid cannot be opened because the pressing piece cannot be pressed inward to form a finger hook hole.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0092] Below, according to figure 1 The packaging box 100 according to the first embodiment of the present invention will be described through FIG. 9 .

[0093] in, figure 1 It is a front perspective view showing the outline of the packaging box 100 according to Embodiment 1 of the present invention, figure 2 It is an expanded view of the packaging box 100 of Embodiment 1 of the present invention, Figure 3A , Figure 4A , Figure 5A , Figure 6A and Figure 7A It is a front perspective view showing the operation of the slot lock release handle piece 111e of the present invention, Figure 3B , Figure 4B , Figure 5B , Figure 6B and Figure 7B for corresponding to Figure 3A , Figure 4A , Figure 5A , Figure 6A and Figure 7A The rear perspective view of Figure 8 It is a front perspective view showing the open state of the opening and closing cover 111 of the packaging box 100 of the present invention, Figure 9A for along figure 1 A side sectional view ...

Embodiment 2

[0178] Next, according to Figure 10 and Figure 11 The packaging box 200 according to the second embodiment of the present invention will be described.

[0179] here, Figure 10 It is a perspective view showing an outline of a packaging box 200 according to Embodiment 2 of the present invention, Figure 11 It is an expanded view of the packing box 200 according to the second embodiment of the present invention.

[0180] The packaging box 200 of embodiment 2 has changed the number and shape of the polyhedron faces of the packaging box 100 of embodiment 1, and changed the number of opening and closing covers 111, and most elements are common to the packaging box 100 of embodiment 1, Therefore, detailed descriptions of common items are omitted, and only the reference numerals of numbers between 200 and 299 in the last two digits are added.

[0181] Such as Figure 10 and Figure 11 As shown, the packing box 200 of Embodiment 2 of the present invention is made of thick coat...

Embodiment 3

[0188] Next, according to Figure 12 and Figure 13 The packaging box 300 according to the third embodiment of the present invention will be described.

[0189] in, Figure 12 It is a perspective view showing an outline of a packaging box 300 according to Embodiment 3 of the present invention, Figure 13 It is an expanded view of the packaging box 300 according to the third embodiment of the present invention.

[0190] In the packaging box 300 of the third embodiment, a part of the polyhedron surface of the packaging box 100 of the second embodiment is changed into a curved surface, and most of the elements are common to the packaging box 100 of the second embodiment, so the detailed description of common matters is omitted. Only the reference numbers for numbers between 300 and 399 with the last two digits in common are appended.

[0191] Such as Figure 12 and Figure 13 As shown, the packaging box 300 of Embodiment 3 of the present invention is made of thick coated ca...

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Abstract

Provided is a packaging box in which a slit-lock comprising a slit made in the insertion tab of the top panel lid and engaged by a side flap formed at the upper edge of a side wall member is easily released, even when the box interior is completely filled by a product so as to leave no gaps. In this packaging box (500), a portion of a top panel lid (540) designed to tear along a tear-inducing line (543) that extends from a flap-facing edge (541) to a front end edge (542) of the top panel lid forms a slit-lock release pull tab (544) which is designed to be gripped by the hand while being torn along the tear-inducing line (543) and uplifted from the top panel lid (540) to disengage a slit-lock type engagement structure (LK), whereby even when a product fills the box interior so as to leave no gaps, the slit-lock type engagement structure (LK) that is produced by engagement of a side flap (530) and the insertion tab (550) at a slit (SL22) situated at the side at which the slit-lock release pull tab (544) has been formed in the lateral direction of the insertion tab (550) may be disengaged.

Description

technical field [0001] The present invention relates to a packing box, the above-mentioned packing box is formed with a slot-lock type locking structure, in which a part of the side flap is locked to the connection of the tongue along the bending line. The opening and closing cover is kept in a closed state in the slit formed by cutting a part of the base end. In particular, the present invention relates to displaying cosmetics, medicines, food, toys, etc. This is a packaging box for packaging the product itself or the cosmetic case containing the product so that it will not be damaged or impacted when the beautiful cosmetic case in the sales place such as a shop is transferred to the sales place. Background technique [0002] Conventionally, a packaging box has been disclosed as a packaging box, which has: an arc-shaped cutout formed at the upper front end of the box overlapping with the tongue; and a pressing piece that can face the cutout on the box. A finger hook hole i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D5/54
CPCB65D5/54B65D5/0254B65D5/5415B65D5/5455B65D2401/15B65D5/541B65D5/6661B65D5/008B65D5/4266B65D5/6655
Inventor 小川秀一高瀬玲野田文子今井惠小林卓次役田由美子
Owner KOBAYASHI KOSE CO LTD
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