CN208882336U - A kind of packing box - Google Patents

Abstract

The utility model discloses a kind of packing boxes, including box body and for limiting the mobile buffer component of article to be packaged, the box body includes the first top plate and the second top plate, and the buffer component can be engaged with first top plate and the second top plate with first top plate and the second top plate is sealed.Using the packing box of the utility model, it can prevent packing box the first top plate and second top plate during carrying out packaging drop shutter test or goods transportation from being opened by article.

Description

A kind of packing box

Technical field

The utility model relates to field of product packaging, in particular to a kind of packing box.

Background technique

Packing box is the box for packing product, is widely used in electronics, food, beverage, drinks, tea product, cigarette, doctor The packaging of medicine, health care product, cosmetics, small household appliances, clothes, toy, sports goods.With the diversification of product category, packing box Type also make rapid progress, for various sizes of product, matched packing box need to be designed and set in packing box It sets for limiting the mobile buffer component of product.

But more or less there are fewer defects in the packing box of the prior art, for example, electronic product, especially as pen The electronic product for remembering this computer, computer all-in-one machine and this kind of thinner thickness of liquid crystal display, it is in packaging fall-down test or electric In the transportational process of sub- product, since top thickness is very thin, easily the top cover of packing box is opened, due to top cover do not have it is self-locking, Electronic product is easy to fall, even if top cover envelope has adhesive tape, adhesive tape is also easy to be bounced.Existing solution usually exists EPE buffer pad is set at the top of electronic product, but single using the EPE buffer pad structure, it is at high cost and not environmentally.

For the above problem in the presence of the prior art, the new packing box of one kind is provided and is of great significance.

Utility model content

To solve the above problems, the utility model provides a kind of packing box, it can prevent packing box from carrying out packaging pendant The first top plate and the second top plate during test or goods transportation is fallen to be opened by article.

To achieve the above object, the packing box of the utility model, including box body and for limiting article movement to be packaged Buffer component, the box body include the first top plate and the second top plate, and the buffer component can be with first top plate and second Top plate engages so that first top plate and the second top plate is sealed.

Preferably, socket is offered on the buffer component, the side in the socket is formed with the first block tongue, the other side It is formed with the second block tongue；First top plate is equipped with the first tongue for being inserted into the socket, opens on first tongue Equipped with the first bayonet being caught in for first block tongue, second top plate is inserted equipped be inserted into the socket second Tongue offers the second bayonet being caught in for second block tongue on second tongue；

When first top plate and the second top plate are closed to the tray cover, first tongue and the second tongue can one With the insertion socket, and first block tongue is caught in first bayonet, and second block tongue is caught in second bayonet.

Preferably, the card slot for being fastened at the top of the article to be packaged is offered on the buffer component.

Further, the buffer component includes third top plate, right side plate, bottom plate and left plate, and the socket is provided with On the third top plate, the card slot is collectively formed in the bottom plate, right side plate and left plate.

Further, the third top plate, right side plate, bottom plate and left plate successively connect and are equipped with first between any two The third top plate, right side plate, bottom plate and left plate are pressed first folds by folding line, and by the third top plate and The buffer component is formed after the left plate connection.

Further, the third top plate and left plate can be bonded by glue.

Further, the buffer component further includes interior plate, the third top plate, right side plate, bottom plate, left plate and interior Side plate successively connects, and the third top plate, right side plate, bottom plate and left plate are equipped with first folding line between any two, described The second folding line is equipped between left plate and interior plate, the third top plate is equipped with plug far from the side of the right side plate, described The interpolation slit for plug insertion is equipped between left plate and interior plate, by the third top plate, right side plate, bottom plate, left plate First folding line and the second folds are pressed with interior plate, and form the buffering structure after the plug is inserted into the interpolation slit Part.

Further, the end of the interior plate is equipped with third folding line, after the buffer component folding and forming, the third First folding line between folding line and the third top plate and the right side plate is Chong Die, offers described in confession on the interior plate What the first top plate and the second top plate passed through together wears mouth.

Further, the 4th folding line is equipped among the interior plate, the interior plate is by the 4th folding line to close to institute The direction for stating third top plate folds, described when the buffer component after folding and forming is arranged in the article to be packaged The edge of interior plate is butted at first folding line between the third top plate and the right side plate.

Further, the article to be packaged is laptop, computer all-in-one machine or liquid crystal display.

The packing box of the utility model, by setting can be sealed by the first top plate of box body and the second top plate buffering structure Part, can prevent packing box carry out packaging drop shutter test or during goods transportation the first top plate and the second top plate by article top It opens, article is avoided to fall；Meanwhile not having to use tape seal, it uses manpower and material resources sparingly, and buffer component can be by a surface plate substrate It folds, further saves cost.

Detailed description of the invention

Fig. 1 is the plane outspread drawing of the box body of the packing box of the utility model；

Fig. 2 is the folded structural schematic diagram of box portion in Fig. 1；

Fig. 3 is a kind of plane outspread drawing of embodiment of the buffer component of the packing box of the utility model；

Fig. 4 is the structural schematic diagram after the buffer component folding and forming in Fig. 3；

Fig. 5 is the plane outspread drawing of the another embodiment of the buffer component of the packing box of the utility model；

Fig. 6 is the structural schematic diagram after the buffer component folding forming in Fig. 5；

Structural schematic diagram of the Fig. 7 for the box body and buffer component of the packing box of the utility model after sealed.

Specific embodiment

In the following, structure and working principle to the utility model etc. are further described in conjunction with attached drawing.

Referring to FIG. 1 to FIG. 6, the packing box of the utility model, including box body 10 and for limiting article movement to be packaged Buffer component 20, article to be packaged can be relatively thin for top thickness such as laptop, computer all-in-one machine or liquid crystal displays Article.Article to be packaged is set to drop out in order to avoid preventing box body 10 from being opened by article to be packaged, buffer component 20 can incite somebody to action The opening of box body 10 is sealed.

Box body 10 is formed by a surface plate base material folded, Foldable square of the structure in addition to top cover with general packing box Formula is identical, and details are not described herein again.Box body 10 after being shaped after folds as shown in Figure 1, the top cover of the box body 10 include First top plate 11 and the second top plate 14, buffer component 20 can be engaged with the first top plate 11 and the second top plate 14 with by the first top plate 11 and second top plate 14 it is sealed.

Specifically, socket 212 is offered on buffer component 20, the side in socket 212 is formed with the first block tongue 213, separately Side is formed with the second block tongue 214；First top plate 11 is equipped with the first tongue 12 for being inserted into socket 212, the first tongue 12 On offer the first bayonet 13 being caught in for the first block tongue 213, the second top plate 14, which is equipped with, to be inserted into the second of socket 212 and inserts Tongue 15 offers the second bayonet 16 being caught in for the second block tongue 214 on second tongue 15.When the first top plate 11 and the second top plate 14 When covering conjunction to box body 10, the first tongue 12 and the second tongue 15 are pressed into folds, are overlapped the two, the first tongue 12 and second Tongue 15 can be inserted into socket 212 together, and the first block tongue 213 is caught in the first bayonet 13, and the second block tongue 214 is caught in the second bayonet 16, so far, buffer component 20 can be sealed by the first top plate 11 and the second top plate 14, will not beat top cover due to packing box falls It opens, and does not have to use adhesive tape, use manpower and material resources sparingly.

Since buffer component 20 needs to limit the movement of article to be packaged, offered on buffer component 20 for be fastened on to Card slot 29 at the top of packing article, the card slot 29 can extend along the length direction of article to be packaged, and width can be with object to be packaged Thickness at the top of product is adapted, to limit the back-and-forth motion of article to be packaged.

For save the cost, it may include third top that above-mentioned buffer component 20, which also can be used a surface plate base material folded and form, Plate 21, right side plate 22, bottom plate 23 and left plate 24, socket 212 are provided on third top plate 21, bottom plate 23, right side plate 22 and a left side Card slot 29 is collectively formed in side plate 24.Specifically, as shown, bottom plate 23, right side plate 22 and left plate 24 offer opening, three A opening in communication, after bottom plate 23, right side plate 22 and left plate 24 are folded by the first folding line 26, three openings form card slot 29.

Third top plate 21, right side plate 22, bottom plate 23 and left plate 24 successively connect and are equipped with folding line between any two, simply Ground is folded third top plate 21, right side plate 22, bottom plate 23 and left plate 24 by the first folding line 26, and by third top plate 21 and a left side Side plate 24 can form buffer component 20 after connecting.Third top plate 21 and left plate 24 can be bonded by glue.However, rolling in this way The buffer component 20 of shape is built up in cuboid framework, structural instability is easily deformed, and influences the first top plate 11 and the second top plate 14 Locking effect；Furthermore, it would be desirable to which glue bonds, increase cost of manufacture.

Therefore, as a further improvement of the utility model, as illustrated in figures 3-6, buffer component 20 further includes interior plate 25, third top plate 21, right side plate 22, bottom plate 23, left plate 24 and interior plate 25 successively connect, third top plate 21, right side plate 22, Bottom plate 23 and left plate 24 are equipped with the first folding line 26 between any two, and the second folding line is equipped between left plate 24 and interior plate 25 26', third top plate 21 are equipped with plug 211 far from the side of right side plate 22, are equipped between left plate 24 and interior plate 25 for plug The interpolation slits 27 of 211 insertions, the interpolation slit 27 signified line segment along figure are cut open, by third top plate 21, right side plate 22, bottom plate 23, Left plate 24 and interior plate 25 are folded by the first folding line 26 and the second folding line 26', and plug 211 is inserted into after interpolation slit 27 to be formed and is delayed Rush component 20.Wherein, different degrees of branch can be formed to buffer component 20 by carrying out various forms of foldings to interior plate 25 Support, to enhance the stability of 20 structure of buffer component.

Specifically, as an implementation, as shown in Figure 3, Figure 4, the end of interior plate 25 is equipped with third folding line 28, delays After component 20 is rushed by the first folding line 26 and the second folding line 26' folding and forming, interior plate 25 is folded down shape by third folding line 28 At right-angle folding lamination, at this point, the first folding line 26 between third folding line 28 and third top plate 21 and right side plate 22 is Chong Die, the inside The right-angle folding lamination that plate 25 is formed can be supported in the buffer component 20 of cuboid framework to a certain extent.Due to this When interior plate 25 be bonded with third top plate 21, therefore, offered on interior plate 25 for the first tongue 12 and the second tongue 15 together What is passed through wears mouth 251.

The 4th folding line 28' is equipped among interior plate 25 as a preferred implementation manner, buffer component 20 presses the first folding line 26 and second after folding line 26' folding and forming, and interior plate 25 is folded by the 4th folding line 28' to the direction close to third top plate 21, When the buffer component 20 after folding and forming is arranged in article to be packaged, the edge of interior plate 25 is butted on third top plate 21 and the right side At the first folding line 26 between side plate 22, at this point, interior plate 25 and third top plate 21 form firm triangle rock-steady structure, energy It is enough to be supported well in the buffer component 20 of cuboid framework, it can be ensured that the lock of the first top plate 11 and the second top plate 14 Close effect.

Referring to Fig. 7, and Fig. 2, Fig. 4 and Fig. 6 are combined, steps are as follows for the specific packing of the packing box of the utility model: firstly, Article to be packaged is packed into box body 10；Then, buffer component 20 is stuck in the top of article to be packaged；Finally, first is inserted Tongue 12 and the second tongue 15 press folds and are inserted into socket 212 together, and during insertion, the first block tongue 213 can automatic clamping Enter the first bayonet 13, the second block tongue 214 can be caught in the second bayonet 16 automatically, and so far, buffer component 20 is by the first top plate 11 and Two top plates 14 are sealed.

It certainly, also can be in packing box for the structure of different articles to be packaged, such as the article that bottom thickness is relatively thin The above-mentioned buffer component 20 for capableing of sealed packing box bottom opening is arranged in bottom.

More than, the only schematic description of the utility model, it will be recognized by those skilled in the art that practical without departing from this On the basis of novel working principle, a variety of improvement can be made to the utility model, this belongs to the protection of the utility model Range.

Claims (10)

1. a kind of packing box, which is characterized in that including box body and for limiting the mobile buffer component of article to be packaged, the box Body include the first top plate and the second top plate, the buffer component can engage with first top plate and the second top plate with will described in First top plate and the second top plate are sealed.

2. packing box as described in claim 1, which is characterized in that socket is offered on the buffer component, in the socket Side be formed with the first block tongue, the other side is formed with the second block tongue；First top plate is equipped with and is inserted into the socket The first tongue, the first bayonet being caught in for first block tongue is offered on first tongue, is set on second top plate There is the second tongue for being inserted into the socket, the second card being caught in for second block tongue is offered on second tongue Mouthful；

When first top plate and the second top plate are closed to the tray cover, first tongue and the second tongue can be inserted together Enter the socket, and first block tongue is caught in first bayonet, second block tongue is caught in second bayonet.

3. packing box as claimed in claim 2, which is characterized in that offered on the buffer component for be fastened on it is described to Card slot at the top of packing article.

4. packing box as claimed in claim 3, which is characterized in that the buffer component includes third top plate, right side plate, bottom plate And left plate, the socket are provided on the third top plate, the card is collectively formed in the bottom plate, right side plate and left plate Slot.

5. packing box as claimed in claim 4, which is characterized in that the third top plate, right side plate, bottom plate and left plate are successively Connect and be equipped with the first folding line between any two, the third top plate, right side plate, bottom plate and left plate are pressed into first folding line It folds, and forms the buffer component after the third top plate is connected with the left plate.

6. packing box as claimed in claim 5, which is characterized in that the third top plate and left plate can be bonded by glue.

7. packing box as claimed in claim 4, which is characterized in that the buffer component further includes interior plate, the third top Plate, right side plate, bottom plate, left plate and interior plate successively connect, the third top plate, right side plate, bottom plate and left plate two-by-two it Between be equipped with the first folding line, between the left plate and interior plate be equipped with the second folding line, the third top plate is far from the right side The side of plate is equipped with plug, the interpolation slit for plug insertion is equipped between the left plate and interior plate, by the third top Plate, right side plate, bottom plate, left plate and interior plate press first folding line and the second folds, and the plug is inserted into institute The buffer component is formed after stating interpolation slit.

8. packing box as claimed in claim 7, which is characterized in that the end of the interior plate is equipped with third folding line, described slow After rushing elements fold forming, the first folding line weight between the third folding line and the third top plate and the right side plate It is folded, it is offered on the interior plate and wears mouth for what first top plate and the second top plate passed through together.

9. packing box as claimed in claim 7, which is characterized in that be equipped with the 4th folding line, the inside among the interior plate Plate is folded by the 4th folding line to the direction close to the third top plate, and buffer component card after by folding and forming is set When the article to be packaged, the edge of the interior plate is butted on described first between the third top plate and the right side plate At folding line.

10. packing box as described in claim 1, which is characterized in that the article to be packaged is laptop, computer one Machine or liquid crystal display.