CN208086267U - A kind of no glue, nail connection heavy corrugated-paper packaging box - Google Patents

A kind of no glue, nail connection heavy corrugated-paper packaging box Download PDF

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Publication number
CN208086267U
CN208086267U CN201721722231.9U CN201721722231U CN208086267U CN 208086267 U CN208086267 U CN 208086267U CN 201721722231 U CN201721722231 U CN 201721722231U CN 208086267 U CN208086267 U CN 208086267U
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China
Prior art keywords
covered body
body wall
lid
encloses
case
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CN201721722231.9U
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Inventor
王华君
廖立瑜
俞朝晖
陈广学
王少兵
吴剑树
程雁飞
胡垚坚
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Shenzhen Yuto Packaging Technology Co Ltd
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Shenzhen Yuto Packaging Technology Co Ltd
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Priority to CN201721722231.9U priority Critical patent/CN208086267U/en
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Abstract

The utility model discloses a kind of no glue, the heavy corrugated-paper packaging boxes of nail connection, packing case is by end cap and encloses case and forms, and end cap includes a lid, and lid periphery is connected with covered body wall, covered body wall encloses an open accommodating space with lid, encloses case adaptation and is plugged in the accommodating space of end cap.End cap is turned down covered body wall with respect to lid according to die cutting and line pressing by corrugated cardboard material, firm end cap is formd after folding, it encloses box top and bottom and is adapted to fixation in two end caps of insertion respectively, obtain well-set packing case, the packing case is attached without iron nail or glue, it is simple in structure, only need a staff that assembling can be completed, cost of labor is cheap, simultaneously, before the use, end cap and enclose case and can carry out storage and transportation with planar structure, can more traditional corrugated-paper packaging box save 50% or more space.It does not use iron nail or glue to be attached, also acts and save resource, environmentally protective effect, packing case is outer without structures such as iron nails, and aesthetics is high.

Description

A kind of no glue, nail connection heavy corrugated-paper packaging box
Technical field
The utility model belongs to packaging processing technique field, is related to a kind of packing case, relate in particular to it is a kind of without glue, Follow closely the heavy corrugated-paper packaging box of connection.
Background technology
In packing manufacture field, wooden case is a kind of traditional packing container, provides for people's lives and defecates very much Profit, but since required amount of wood is big, very havoc is caused to environment, discarded wood packing box also is difficult to recycle. With the continuous reduction of timber resources, natural environment deteriorates increasingly, the use of research and development new packaging material substitution timber Increasingly paid attention to by industry.Many new packaging material such as highly intensified corrugated paper composite plate, heavy corrugated cardboard, honeycomb papers Plate etc. has been increasingly becoming the new packaging material for substituting wood package materials.It plays with paper generation wood, with paper substituting metal, is passed through in low-carbon Resource consumption is reduced in Ji, reduces the effect of packing cost.
It is a kind of rigid paper container using heavy corrugated case made from heavy corrugated cardboard, there is light weight, structure Performance is good, shockproof, buffering, it is foldable, printability is strong and environmental protection is recyclable the advantages that, can largely replace wooden heavy Type packing case and as transportation and packing main force.Meanwhile heavy corrugated-paper packaging box belongs to green product, is conducive to ring It protects, be conducive to handling transport.In the keen competition of numerous packaging materials, heavy corrugated case relies on above-mentioned unique advantage, becomes Most important a kind of packaging material in modern packaging.
In the prior art, conventional heavy corrugated-paper packaging box generally includes canopy, bottom cover and encloses case these three important components, Since size is all larger (as needed, size generally floats up and down in 1m*1m*1m), in order to improve its firmness, usually adopt Paper box is fixed with iron nail, glue and encloses case, but this fixed form has the following problems:Iron nail has shadow to carton appearance It rings, and iron nail is also easily influenced damage of getting rusty by environment, humiture variation after prolonged use, is directly adopted in addition, enclosing case With iron nail, glue it is fixed-type after become massiveness, one be difficult to carry operation, it has not been convenient to assemble, cargo unloading etc. operations, Increase the operation difficulty of assembly crewman.Heavy corrugated-paper packaging box is fixed using iron nail, glue and also wastes iron nail, glue money Source is unfavorable for environmental protection, although fixed back wall case can fold, day, cover and should not fold, this three is stacked still Very big memory space can be occupied, the reasonable utilization in space is unfavorable for.
Utility model content
For this purpose, the technical problem to be solved by the utility model is to conventional heavy-duty corrugated cases to usually require iron nail, glue Hydropexis, iron nail easy-to-rust influence packing case firmness, and are difficult to assemble, carry, and human cost is high, at the same be unfavorable for environmental protection, Appearance is not beautiful enough, to propose it is a kind of it is simple in structure, beautiful, be connected and fixed without glue, iron nail, structure is more compact, easy In assembling and the heavy corrugated paper of environmentally protective no glue, nail connection.
In order to solve the above technical problems, the technical solution of the utility model is:
The utility model provide a kind of no glue, nail connection heavy corrugated-paper packaging box, the packing case is by end cap and two Chip encloses case composition, and the two-piece type encloses case and is oppositely arranged, and the end cap includes a lid, and the lid periphery is connected with lid Side wall, the covered body wall enclose an open accommodating space, the appearance enclosed case adaptation and be plugged in the end cap with lid In emptying.
Preferably, the head cover, bottom cover structure are identical, include a rectangle lid, the rectangle lid surrounding is sequentially It is connected with the first covered body wall, the second covered body wall, third covered body wall and the 4th covered body wall, first covered body wall, Third covered body wall and the junction of the lid are provided with slot, and first covered body wall, third covered body wall are far from institute The end set for stating junction has tongue compatible with the slot.
Preferably, the both ends of second covered body wall, the 4th covered body wall are respectively connected with a flat fastener, the flat button Part fitting is set to first covered body wall, third covered body wall inner surface.
Preferably, it is described enclose case and enclose box member by two form, the box member of enclosing with 90 ° of angle by being sequentially folded with First enclose case side wall, second enclose case side wall and third encloses case side wall composition, the box member of enclosing is in character "door" form structure.
Preferably, enclose box member three, which enclose case side wall, forms an opening portion, two opening portions for enclosing box member are opposite Setting.
Preferably, first covered body wall, third covered body wall are made of the first overlapping portion and the second overlapping portion, The tongue is set to first overlapping portion, the slot is set to second overlapping portion, first overlapping portion, second Overlapping portion is folded with along side wall crease line, and the tongue is made to be plugged in the slot.
Preferably, first covered body wall, third covered body wall size are identical with structure, second lid side Wall, the 4th covered body wall size are identical with structure, first covered body wall, third covered body wall width be the second lid side 2 times of wall, the 4th covered body wall width.
Case side wall is enclosed as preferably described enclose box member three and forms an opening portion, and two are enclosed box member structure snd size phase Together, the opening portion being oppositely arranged forms seamless split position.
Preferably, two are enclosed the opposite opening portion of box member and are provided with the negative and positive buckle being mutually matched, two, which enclose box member, passes through It snaps connection.
Preferably, first covered body wall, the second covered body wall, third covered body wall, the 4th covered body wall with The lid is connected by lid indentation line, first covered body wall, the second covered body wall, third covered body wall, the 4th lid Body sidewall is vertically arranged after the folding of lid indentation line with the lid;Described first enclose case side wall and second enclose case side wall it Between, described second enclose case side wall and third is enclosed between case side wall by enclosing the connection of case indentation line so that described first encloses case side wall, the Measurements of the chest, waist and hips case side wall encloses case side wall with described second and is vertically arranged.
The above-mentioned technical proposal of the utility model has the following advantages compared with prior art:
(1) no glue described in the utility model, nail connection heavy corrugated-paper packaging box, the packing case by end cap and Two-piece type encloses case composition, and the two-piece type encloses case and is oppositely arranged, and the end cap includes a lid, and the lid periphery is connected with lid Body sidewall, the covered body wall enclose an open accommodating space with lid, and the case adaptation of enclosing is plugged in the end cap In accommodating space.End cap is made of head cover and bottom cover, and head cover and bottom cover are by corrugated cardboard material according to die cutting and line pressing by lid side Wall is turned down with respect to lid, and firm accommodation space is formd after folding, is enclosed box top and bottom and is adapted to insertion head cover respectively Be fixed in bottom cover to get to well-set packing case, which is attached without iron nail or glue, structure letter It is single, it is only necessary to assembling can be completed in a staff, and easy to operate, cost of labor is cheap, meanwhile, before the use, head cover, bottom Covering and enclosing case can carry out storage and transportation with planar structure, save considerably memory space, can more traditional corrugated-paper packaging box saving 50% or more space.In addition it does not use iron nail or glue to be attached, also acts and save resource, environmentally protective effect, packet Vanning is outer without structures such as iron nails outstanding, and aesthetics is high.
(2) the heavy corrugated-paper packaging box that no glue described in the utility model, nail connect, the head cover, bottom cover structure phase Together, including a rectangle lid, the rectangle lid surrounding has been sequentially connected with the first covered body wall, the second covered body wall, third Covered body wall and the 4th covered body wall, first covered body wall, third covered body wall and the junction of the lid are provided with Slot, first covered body wall, end set of the third covered body wall far from the junction have to be adapted with the slot Tongue.When making head cover or bottom cover, the indentation line of the first side wall, third side wall in the middle part of it is folded so that tongue is adapted to It is inserted into slot, forms fixed bit, strengthen the structure of head cover and bottom cover, be not easy after assembling loose.
(3) the heavy corrugated-paper packaging box that no glue described in the utility model, nail connect, the case that encloses enclose box member by two Composition, the box member of enclosing is by sequentially first enclosing case side wall so that 90 ° of angle is folded with, second enclosing case side wall and third encloses case Side wall forms, and the box member of enclosing is in character "door" form structure.Case will be enclosed and be set as two chip architectures, when assembling, two panels is enclosed into box member difference It is plugged into bottom cover and is fixed, only assembly can be completed by a people in this packing case, saves cost of labor.
(4) the heavy corrugated-paper packaging box that no glue described in the utility model, nail connect, enclose box member three enclose case Side wall forms an opening portion, and two opening portions for enclosing box member are oppositely arranged.When assembling, box member is enclosed by two successively and is inserted into bottom cover, Make two to enclose box member door shape open side to be oppositely arranged, enclose a complete rectangle case, this assembling mode without glue, The fixed material such as nail, it is easier to operate, it is also more environmentally friendly.
(5) the heavy corrugated-paper packaging box that no glue described in the utility model, nail connect, enclose box member three enclose case Side wall forms an opening portion, and one is enclosed box member and another box member of enclosing is enclosed portion in the inner, so that the opening portion is closed, is formed side Bilayer encloses box member structure.This Double layer corrugated paper encloses box structure and plays significant booster action to packing case side wall.
(6) the heavy corrugated-paper packaging box that no glue described in the utility model, nail connect, two are enclosed box member gate opening phase When to setting, opposite opening portion is provided with the buckle being mutually matched, and two, which enclose box member, is connected by a snap.So that in goods consigned In the process, two enclose box member and are firmly combined with, and are not easy to misplace.
Description of the drawings
In order to make the content of the utility model be more likely to be clearly understood, below according to the specific implementation of the utility model Example and in conjunction with attached drawing, the utility model is described in further detail, wherein
Fig. 1 is the vertical view without glue, the heavy corrugated-paper packaging box of nail connection described in the utility model embodiment 1;
Fig. 2 be described in the utility model embodiment 1 without glue, nail connection heavy corrugated-paper packaging box in end cap expansion Status diagram;
Fig. 3 be described in the utility model embodiment 1 without glue, nail connection heavy corrugated-paper packaging box in end cap folding Status diagram;
Fig. 4 be described in the utility model embodiment 1 without glue, nail connection heavy corrugated-paper packaging box in enclose the exhibition of box member Open state schematic diagram;
Fig. 5 be described in the utility model embodiment 1 without glue, nail connection heavy corrugated-paper packaging box in enclose the folding of box member Overlapping state schematic diagram;
Fig. 6 be described in the utility model embodiment 1 without glue, nail connection heavy corrugated-paper packaging box in enclose the side of case Schematic diagram;
Fig. 7 be described in the utility model embodiment 2 without glue, nail connection heavy corrugated-paper packaging box in enclose the exhibition of box member Open state schematic diagram;
Fig. 8 be described in the utility model embodiment 2 without glue, nail connection heavy corrugated-paper packaging box in enclose the side of case Schematic diagram;
Fig. 9 is the assembling signal without glue, the heavy corrugated-paper packaging box of nail connection described in the utility model embodiment 3 Figure;
Figure 10 is the assembling signal without glue, the heavy corrugated-paper packaging box of nail connection described in the utility model embodiment 4 Figure.
Reference numeral is expressed as in figure:1- end caps;101- lids;The first covered body walls of 102-;The second covered body walls of 103-; 104- third covered body walls;The 4th covered body walls of 105-;106- slots;107- tongues;The flat fasteners of 108-;2- encloses case;21- encloses case Part;211- first encloses case side wall;212- second encloses case side wall;213- thirds enclose case side wall;3- lid indentation lines;4- side wall creases Line;5- engages position;6- encloses case indentation line;7- is buckled;8- backfin lines.
The utility model can be implemented with many different forms, should not be construed as limited to embodiment set forth herein, On the contrary, providing these embodiments so that the disclosure is thorough and complete, and the design of the utility model is fully conveyed to this Field technology personnel, the utility model will be defined by the claims.In the accompanying drawings, for clarity, each device can be exaggerated Size and relative size.Term " first ", " second " in the utility model specification and claims and attached drawing etc. are For distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that the data used in this way It can be interchanged in the appropriate case.In addition, term " comprising ", " having " and their any deformation, it is intended that covering is not Exclusive includes.
Specific implementation mode
Embodiment 1
The present embodiment provides a kind of no glue, the heavy corrugated-paper packaging boxes of nail connection, as shown in Figs. 1-2, the packing case Case 2 is enclosed by end cap 1 and two-piece type to form, the end cap 1 includes a lid 101, and 101 periphery of the lid passes through lid indentation line 3 are connected with covered body wall, and the covered body wall encloses an open-ended accommodating space with the lid 101, described to enclose The adaptation of case 2 is plugged in 1 open accommodating space of the end cap.
Specifically, the end cap 1 is by being connected to the head cover for enclosing 2 top of case and being connected to the bottom for enclosing 2 bottom of case Lid composition, the head cover is identical with bottom cover structure, size is consistent, is folded using the good corrugated paper of a piece of cross cutting, crimping, Specifically, as Figure 2-3, the end cap 1 (head cover or bottom cover) includes a rectangle lid 101, and the surrounding of the lid 101 is suitable It is secondary to be connected with the first covered body wall 102, the second covered body wall 103, third covered body wall 104 and the 4th covered body wall 105, it is described First covered body wall 102, the second covered body wall 103, third covered body wall 104 and the 4th covered body wall 105 can be along lid pressures The lid 101 relatively of trace line 3 turns down, the storage and transportation in such a way that sheet tiles before assembly of the end cap 1, when assembly, Jiang Gegai Body sidewall is folded and is fixed along indentation line 3, will be enclosed case 2 and is inserted between two end caps, forms firm packing box structure, unloaded It by end cap 1 and case 2 can be enclosed dismantles tiling according to indentation line 3 again after cargo, in the utilization of storage and transportation space, with conventional heavy-duty corrugation Packing case is compared, and 50% space can be at least saved.The end cap 1 of heavy corrugated-paper packaging box described in the present embodiment encloses case 2 Assembling be not fixed using any glue or iron nail, assembling is simple, without the tool that is connected and fixed, the more feature of environmental protection.
Further, the junction (lid of first covered body wall 102, third covered body wall 104 and the lid 101 At body indentation line 3) it is provided with slot 106, first covered body wall 102, the edge of third covered body wall 104 are (separate described The side wall ends of junction) it is provided with tongue 107 compatible with the slot 106, in order to improve the fastness of end cap 1, the The junction of the junction of one covered body wall 102 and lid 101, third covered body wall 104 and lid 101 is each provided with two and inserts Slot 106, two slots 106 are symmetrical arranged along the center line of the first covered body wall 102, third covered body wall 104, corresponding tongue 107 be also two.First covered body wall 102, third covered body wall 104 are by the first overlapping portion and the second overlapping portion group At second overlapping portion is the part being connect with the lid indentation line 3, and first overlapping portion passes through with the second overlapping portion Side wall crease line 4 is folded with, and the tongue 107 is set to the first overlapping portion, and slot 106 is set to the second overlapping portion, described First overlapping portion is bonded setting after the folding of side wall crease line 4 with the second overlapping portion, and the adaptation of tongue 107 is plugged in slot 106. Wherein the first covered body wall 102, the size of third covered body wall 104 are identical with structure, second covered body wall the 103, the 4th The size of covered body wall 105 is identical with structure, also, the width of the first covered body wall 102, third covered body wall 104 is second 2 times of covered body wall 103, the 4th covered body wall 105 so that the first covered body wall 102, third covered body wall 104 are rolled over along side wall The equivalent width of 4 folded width of trace line and the second covered body wall 103, the 4th covered body wall 105.
Further, second covered body wall 103, the both ends on 105 length direction of the 4th covered body wall respectively connect There are a flat fastener 108, the flat fastener 108 that can be rolled over 90 ° of angle with respect to the second covered body wall 103, the 4th covered body wall 105 Folded, after folding, flat fastener 108 fits in the inner surface of the first covered body wall 102, third covered body wall 104, and end cap 1 is made to be molded.
As Figure 4-Figure 6, in the present embodiment, it is described enclose case 2 and enclose box member 21 by two form, it is each it is described enclose box member 21 by Connected in sequence first encloses case side wall 211, second encloses case side wall 212 and third encloses the composition of case side wall 213, and described first encloses case side Wall 211 and second enclose between case side wall 212, second encloses case side wall 212 and third is enclosed between case side wall 213 by enclosing case indentation line 6 connections, described first encloses case side wall 211 encloses the position that case side wall 212 is in 90 °, third along the fold of case indentation line 6 is enclosed to second It encloses case side wall 213 and encloses the position that case side wall 212 is in 90 ° to second along the fold of case indentation line 6 is enclosed, and third encloses case side wall 213 It encloses that the fold direction of case side wall 211 is identical with first, makes to enclose box member 21 in the not closed door type structure (sectional view one in side The unclosed rectangle in side), three are enclosed case side wall and form an opening portion, and in the present embodiment, the case 2 that encloses is by two structures and ruler Very little identical box member 21 of enclosing connects setting relatively, and two opening portions for enclosing box member 21 are oppositely arranged, and enclose a complete square Shape encloses case 2, and two being formd when enclosing the connection of case side wall for opening portion engage position 5.
As shown, described second encloses case side wall 212 and fits in the first covered body wall 102 (or third covered body wall 104) Inner surface is arranged, and first encloses case side wall 211, third encloses case side wall 213 and is bonded the second covered body wall 103, the 4th lid side respectively 105 inner surface of wall is arranged, and it is the second covered body wall 103, that described first, which encloses case side wall 211, third encloses the length of case side wall 213 Four covered body walls 105 are in the half of the length inside end cap 1, and second encloses the length and the first covered body wall of case side wall 212 102, the length that third covered body wall 104 is located inside end cap 1 is identical so that two are enclosed box member 21 and can be adapted to opposite be plugged in Inside end cap 1, a complete packing case is formed.
The manufacturing process of packing case described in the present embodiment is:Corrugated board is provided first, in predeterminated position to described watt Corrugated paper board is die cut, crimping is handled, and obtained end cap 1 then is separately folded according to indentation line and encloses box member 21, will enclose box member 21 It is assembled into packing case with end cap 1.
When carrying out cargo vanning to the packing case described in the present embodiment, bottom cover is positioned on pallet, encloses case by one Part 21 is plugged in bottom cover, forms packing case after fixing, store items are then laminated into packing case, when cargo stacking is arrived When predetermined altitude, another is enclosed into box member 21 and is plugged in bottom cover, top cover accomplishes fluently strap and completes cargo packing.It tears open When unloading, strap is cut, head cover is removed and one is enclosed box member 21, after taking out cargo successively, from pallet another is removed and encloses Box member 21 and bottom cover.In loading, unloading cargo, it is individual two structural members due to enclosing box member 21, can individually dismounts, it is only necessary to one Entire disassembly process can be completed in staff, and one of them encloses box member and can finally assemble or dismantle at first so that dress Unloading cargo becomes more convenient, is not influenced by case height is enclosed.
Embodiment 2
The present embodiment provides a kind of no glue, the heavy corrugated-paper packaging box of nail connection, structure and packets described in embodiment 1 It cases essentially identical, the difference is that, two are enclosed the opposite opening portion of box member 21 and are provided with the buckle 7 being mutually matched so that Two are enclosed box member 21 and are connected together by described, specifically, as shown in fig. 7, one is enclosed the first of box member 21 and encloses case side wall 211 and third enclose the side of case side wall 213 and be provided with positive buckle, what another enclosed box member 21 first encloses case side wall 211 and third The side for enclosing case side wall 213 is provided with the compatible cloudy buckle with the sun buckle, and two opening portions for enclosing box member 21 are opposite to be set When setting, complementary cloudy buckle fastens (buckle can be designed to different shape as needed) to get to finishing by sun buckle and therewith Structure more firmly encloses case, it is therefore prevented that two are enclosed box member 21 and slide, misplace in transportational process.Two engagement positions for enclosing box member 21 5 schematic diagram is as shown in Figure 8.
Embodiment 3
The present embodiment provides a kind of no glue, the heavy corrugated-paper packaging box of nail connection, and structure and 1 basic phases of embodiment Together, the difference is that enclose box member 21 different from the relative size of end cap 1 and set-up mode, as shown in figure 9, packing box structure The opening that box member 21 is enclosed for two is oppositely arranged, and one is enclosed box member 21 and fits in another madial wall setting for enclosing box member 21, So that opening portion is closed, the side case that side is Double layer corrugated paper structure is formed.Dimensionally, it in structure as shown in Figure 9, leans on 1 side of proximal cover is enclosed in box member 21, and the second length for enclosing case side wall 212 is equal to 102 (third lid of the first covered body wall in end cap Body sidewall 104) length, first encloses case side wall 211, third enclose case side wall 213 length be equal to end cap in the second lid side The length of wall 103, the 4th covered body wall 105.Enclosing in box member 21 far from 1 side of the end cap, second encloses the length of case side wall Enclose in box member the second inner edge equal length for enclosing case side wall with another, first encloses case side wall, third enclose case side wall length with it is another One enclose in box member first enclose case side wall, third encloses case side wall inner edge equal length, inserted to make two to enclose the adaptation stacking of box member 21 It is connected in end cap 1 so that side case 2 has higher support strength.
Embodiment 4
The present embodiment provides a kind of no glue, the heavy corrugated-paper packaging box of nail connection, structure and packets described in embodiment 1 It cases essentially identical, by end cap 1 and encloses case 2 and form, enclose case 2 and enclose that box member 21 is opposite to be spliced by two, each enclose box member 21 Case side wall 211 is enclosed by connected in sequence first, second encloses case side wall 212 and third is enclosed case side wall 213 and formed, and first encloses case side wall 211, third encloses case side wall 213 and encloses case side wall 212 with second is connect by enclosing case indentation line 6, the difference is that, second encloses case side Wall 212 encloses case side wall 211 close to first, third encloses and is additionally provided with backfin line 8 at case side wall 213, and the backfin line makes second Enclosing the tool of case side wall 212, there are two backfin portions so that the finally formed case that encloses is as an octahedra tubular structure.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or Among the protection domain that variation is created still in the utility model.

Claims (8)

1. the heavy corrugated-paper packaging box of a kind of no glue, nail connection, which is characterized in that the packing case is enclosed by end cap and two-piece type Case forms, and the two-piece type encloses case and is oppositely arranged, and the end cap includes a lid, and the lid periphery is connected with covered body wall, The covered body wall encloses an open accommodating space, the accommodating space for enclosing case adaptation and being plugged in the end cap with lid It is interior;The end cap includes being connected to the head cover for enclosing box top and being connected to the bottom cover for enclosing bottom portion, the head cover, bottom Lid structure is identical, includes a rectangle lid, and the rectangle lid surrounding has been sequentially connected with the first covered body wall, the second lid side Wall, third covered body wall and the 4th covered body wall, first covered body wall, third covered body wall and the lid junction It is provided with slot, first covered body wall, end set of the third covered body wall far from the junction have and the slot Compatible tongue;Second covered body wall, the 4th covered body wall both ends be respectively connected with a flat fastener, the flat fastener patch Conjunction is set to first covered body wall, third covered body wall inner surface.
2. no glue according to claim 1, nail connection heavy corrugated-paper packaging box, which is characterized in that it is described enclose case by Two are enclosed box member composition, and the box member of enclosing encloses case side wall by connected in sequence first, second encloses case side wall and third encloses case side wall Composition, described first encloses tank wall, third encloses tank wall and encloses tank wall with described second and is vertically arranged so that the box member of enclosing is in door word Shape structure.
3. the heavy corrugated-paper packaging box of no glue according to claim 2, nail connection, which is characterized in that described to enclose box member Three enclose case side wall formed an opening portion, two opening portions for enclosing box member are oppositely arranged.
4. the heavy corrugated-paper packaging box of no glue according to claim 3, nail connection, which is characterized in that first lid Body sidewall, third covered body wall are made of the first overlapping portion and the second overlapping portion, and the tongue is set to first overlapping Portion, the slot are set to second overlapping portion, and first overlapping portion, the second overlapping portion are set along the folding of side wall crease line It sets, the tongue is made to be plugged in the slot.
5. the heavy corrugated-paper packaging box of no glue according to claim 4, nail connection, which is characterized in that first lid Body sidewall, third covered body wall size are identical with structure, second covered body wall, the 4th covered body wall size and structure phase Together, first covered body wall, third covered body wall width be the second covered body wall, 2 times of the 4th covered body wall width.
6. the heavy corrugated-paper packaging box of no glue according to claim 5, nail connection, which is characterized in that described to enclose box member Three enclose case side wall and form an opening portion, two are enclosed that box member structure snd size are identical, and the opening portion being oppositely arranged forms seamless Split position.
7. the heavy corrugated-paper packaging box of no glue according to claim 6, nail connection, which is characterized in that two are enclosed box member Opposite opening portion is provided with the negative and positive buckle being mutually matched, and two, which enclose box member, is connected by a snap.
8. the heavy corrugated-paper packaging box of no glue according to claim 7, nail connection, which is characterized in that first lid Body sidewall, the second covered body wall, third covered body wall, the 4th covered body wall are connect with the lid by lid indentation line, First covered body wall, the second covered body wall, third covered body wall, the 4th covered body wall along lid indentation line folding after with institute Lid is stated to be vertically arranged;Described first enclose case side wall and second enclose between case side wall, described second encloses case side wall and third encloses case By enclosing the connection of case indentation line between side wall so that described first encloses case side wall, third encloses case side wall and described second and encloses case side wall It is vertically arranged.
CN201721722231.9U 2017-12-12 2017-12-12 A kind of no glue, nail connection heavy corrugated-paper packaging box Active CN208086267U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107878878A (en) * 2017-12-12 2018-04-06 深圳市裕同包装科技股份有限公司 A kind of no glue, the heavy corrugated-paper packaging box of nail connection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107878878A (en) * 2017-12-12 2018-04-06 深圳市裕同包装科技股份有限公司 A kind of no glue, the heavy corrugated-paper packaging box of nail connection

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