CN210882998U - An easy-sealing cardboard box - Google Patents

Abstract

An easy-sealing paper box, comprising a bottom surface, a side surface and a top surface, characterized in that: the bottom surface is surrounded by four side surfaces, the four corners of the bottom surface are provided with a bottom plate, and the vertical direction of the side surfaces are provided with side panels, and the upper surface of the bottom surface is provided with a side panel. The side is fixedly connected with an I-shaped plate, the side of the I-shaped plate facing the side is fixed with a connecting piece, holes are evenly distributed on the connecting piece, and a tab is clamped in the hole, and the upper part of the tab is located on both sides of the connecting piece. A fixing plate is clamped, a filler is filled between the tongue and the I-shaped plate, a clamping block is arranged on the upper side of the side, and a clamping piece is clamped in the clamping block, and the clamping piece is fixedly connected to the three parts on the top surface. On the lower side of each movable edge, the edges in contact with the top surface are fixedly connected with sealing strips. The utility model has the advantages of simple structure and low cost, and utilizes the cooperation of the I-shaped plate, the tongue and the fixing plate to enhance the bearing capacity of the box body and simultaneously complete the sealing of the corners, which is further strengthened by the filling material. Using the cooperation of the clamping block and the clip, the sealing performance is good, and it can be used repeatedly.

Description

An easy-sealing cardboard box

technical field

The utility model relates to the technical field of paper boxes, in particular to an easy-sealing paper box.

Background technique

A box refers to a square container for various things, which can be made of wood, plastic and leather. The detailed explanation is; a square-shaped appliance with a bottom cover that can store objects.

At present, there are many kinds of paper boxes on the market, but when the paper box is sealed, it is sealed with adhesive tape, which leads to inconvenience when disassembling the box body, and will cause damage to the box body, which cannot be For secondary recycling, at the same time, due to the material problem of the paper itself, the strength of the paper box is not high, and it is easy to deform. Therefore, those skilled in the art provide an easy-sealing paper box to solve the above-mentioned problems in the background art.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide an easy-sealing paper box, which has a simple structure and low cost. The I-shaped plate, the tongue and the fixing plate are used together to strengthen the bearing capacity of the box and complete the sealing of the corners. expected to be further strengthened. Using the cooperation of the clamping block and the clip, the sealing performance is good, and it can be used repeatedly.

In order to achieve the above purpose, the utility model provides the following technical solutions: an easy-sealing paper box, comprising a bottom surface, a side surface and a top surface, characterized in that: the bottom surface is connected with four side surfaces around the bottom surface, the four corners of the bottom surface are provided with a bottom plate, and the side surfaces are provided. There are side panels in the vertical direction, the upper side of the bottom plate is fixedly connected with an I-shaped plate, the side of the I-shaped plate facing the side is fixed with a connecting piece, the connecting piece is evenly distributed with holes, and the holes are clamped with cards Tongue, the upper part of the tongue is located on both sides of the connecting piece with fixed plates, the filling material is filled between the tongue and the I-shaped plate, the upper side of the side is provided with a clamping block, and the clamping block is clamped inside There are clips, the clips are fixedly connected to the lower sides of the three movable edges of the top surface, the edges contacted by the top surface are all fixedly connected with sealing strips, and the side facing the sealing strips is respectively fixed with a clip block and a clip.

Further, four sides of the bottom surface are provided with reinforcing ribs.

Further, the tab is L-shaped, and one end of the tab is fixedly connected to the side panel of the side.

Further, the sealing strip, the clamping block and the clip are all made of elastic materials.

Further, the lower end of the clip is wide and the middle part is narrow.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model has a simple structure and low cost. It utilizes the cooperation of the I-shaped plate, the tongue and the fixing plate to enhance the bearing capacity of the box body and complete the sealing of the corners, which is further strengthened by the filling material.

2. Using the cooperation of the clamping block and the clip, the sealing performance is good, and it can be used repeatedly.

Description of drawings

FIG. 1 is a schematic three-dimensional structure diagram of an easily sealed paper box.

FIG. 2 is a schematic plan view of an easily sealed paper box.

FIG. 3 is a schematic structural diagram of an I-shaped plate in an easily sealed paper box.

FIG. 4 is a schematic structural diagram of a fixing plate in an easily sealed paper box.

FIG. 5 is a schematic structural diagram of a card in an easily sealed paper box.

Description of reference numerals: 1. Bottom surface; 2. Side surface; 3. Top surface; 4. Reinforcing rib; 5. Bottom plate; 6. I-shaped plate; 7. Side panel; Card; 11. Sealing strip; 12. Fixing plate; 13. Tab.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 5. In the embodiment of the present invention, an easy-sealing paper box includes a bottom surface 1, a side surface 2 and a top surface 3. Four side surfaces 2 are connected around the bottom surface 1, and four corners of the bottom surface 1 are provided with There is a bottom plate 5, the vertical direction of the side surface 2 is provided with side panels 7, the four sides of the bottom surface 1 are provided with reinforcing ribs 4, the upper side of the bottom plate 5 is fixedly connected with an I-shaped plate 6, and the I-shaped plate 6 faces the side. One side of 2 is fixed with a connecting piece, holes are evenly distributed on the connecting piece, and a tab 13 is clamped in the hole. The upper part of the tab 13 is located on both sides of the connector and the fixing plate 12 is clamped. Through the restriction of the fixing plate 12 and the hole, the tab 13 is fixed on the I-shaped plate 6, and the said tab 13 is connected to the I-shaped plate. Filling material 8 between 6 is used to strengthen the strength of the I-shaped plate 6, the upper side of the side 2 is provided with a clamping block 9, and a clamping piece 10 is clamped in the clamping block 9, and the clamping piece 10 is fixedly connected to the top. On the lower side of the three movable edges of the surface 3, the edges contacted by the top surface 3 are all fixedly connected with a sealing strip 11, and the side facing the sealing strip 11 is respectively fixed with a clamping block 9 and a clip 10. The sealing strip 11, the clip Both the block 9 and the clip 10 are made of elastic material, which is convenient for repeated use.

The working principle of the utility model is as follows: when in use, the bottom surface 1 is placed on the bottom, the bottom plate 5 is placed under the four corners of the bottom surface 1, the tabs 13 on the side panel 7 pass through the holes of the I-shaped plate 6, and the fixing plate 12 passes through the holes of the I-shaped plate 6. After fixing and filling the filler 8, the articles can be loaded. To seal the box, insert the clip 10 on the top surface 3 into the clamping block 9 on the side surface 2, and seal the gap through the sealing strip 11 to complete the packaging.

The utility model has the advantages of simple structure and low cost. The I-shaped plate 6, the tongue 13 and the fixing plate 12 are used to cooperate to strengthen the bearing capacity of the box body and complete the sealing of the corners. The cooperation between the block 9 and the clip 10 has good sealing performance and can be used repeatedly.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. The utility model provides an easy sealed paper case, includes bottom surface (1), side (2) and top surface (3), its characterized in that: four sides (2) are connected around the bottom surface (1), bottom plates (5) are arranged at four corners of the bottom surface (1), side panels (7) are arranged in the vertical direction of the side surfaces (2), an I-shaped plate (6) is fixedly connected to the upper side of the bottom plate (5), connecting pieces are fixed to one sides, facing the side surfaces (2), of the I-shaped plate (6), holes are uniformly distributed on the connecting pieces, clamping tongues (13) are clamped in the holes, fixing plates (12) are clamped on two sides, located above the clamping tongues (13), of the connecting pieces, filling materials (8) are filled between the clamping tongues (13) and the I-shaped plate (6), clamping blocks (9) are arranged on the upper sides of the side surfaces (2), clamping pieces (10) are clamped in the clamping blocks (9), the clamping pieces (10) are fixedly connected to the lower sides of three movable sides of the top surface (3), sealing strips (11) are fixedly connected, a clamping block (9) and a clamping piece (10) are respectively fixed on one surface facing the sealing strip (11).

2. An easily sealable paper carton as claimed in claim 1, wherein: four sides of the bottom surface (1) are provided with reinforcing ribs (4).

3. An easily sealable paper carton as claimed in claim 1, wherein: the clamping tongue (13) is L-shaped, and one end of the clamping tongue (13) is fixedly connected with the side panel (7) of the side surface (2).

4. An easily sealable paper carton as claimed in claim 1, wherein: the sealing strip (11), the clamping block (9) and the clamping piece (10) are all made of elastic materials.

5. An easily sealable paper carton as claimed in claim 1, wherein: the lower end of the clamping piece (10) is wide and the middle part is narrow.

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