CN211944105U

CN211944105U - Bottom is from locking-type corrugated box

Info

Publication number: CN211944105U
Application number: CN202020588763.3U
Authority: CN
Inventors: 唐雄桂; 朱建平; 姚全态
Original assignee: Guangzhou Sanlongtai Paper Co ltd
Current assignee: Guangzhou Sanlongtai Paper Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-17
Anticipated expiration: 2030-04-20

Abstract

The utility model belongs to the technical field of corrugated box's technique and specifically relates to a bottom is from locking-type corrugated box is related to. It includes: carton subassembly, the carton subassembly includes: corrugated box, first flip, second flip, first bottom plate and second bottom plate, first flip and second flip set up the top at corrugated box, first bottom plate and second bottom plate set up the bottom at corrugated box, one side that corrugated box was kept away from to the second bottom plate is provided with the joint piece, the joint groove that supplies the joint piece to pass is seted up to one side that corrugated box was kept away from to first bottom plate. The utility model discloses can make things convenient for corrugated box's dismantlement, moreover after dismantling corrugated box, corrugated box can not appear the condition of damage, and then can realize great saving the resource to corrugated box's reuse.

Description

Bottom is from locking-type corrugated box

Technical Field

The utility model belongs to the technical field of corrugated box's technique and specifically relates to a bottom is from locking-type corrugated box is related to.

Background

Corrugated paper boxes are made of corrugated paper boards through die cutting, indentation, box nailing or box gluing, and are widely applied to daily life of people. The corrugated case has the characteristics of convenient use, good processing performance and the like, and also has the functions of beautifying commodities and publicizing the commodities.

In the prior art, a corrugated box includes: the corrugated case comprises a corrugated case body, a first turnover cover and a second turnover cover, wherein the first turnover cover and the second turnover cover are arranged at the top of the corrugated case body; the corrugated case comprises a first bottom plate and a second bottom plate which are arranged at the bottom of the corrugated case, the number of the first bottom plate and the number of the second bottom plate are two, and the first bottom plates are fixed through adhesive tapes.

The above prior art solutions have the following drawbacks: after the corrugated case is used, the corrugated case often needs to be folded in order to enable the corrugated case not to occupy too much space, and when the first bottom plate is separated, the adhesive tape needs to be torn off, so that the first bottom plate is inevitably damaged, the corrugated case cannot be reused, and therefore further improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art existence, one of the purposes of the utility model is to provide a bottom is from locking-type corrugated box, can make things convenient for corrugated box's dismantlement, and after dismantling corrugated box, the condition of damage can not appear in corrugated box moreover, and then can realize the reuse to corrugated box, great saving the resource.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a bottom-self-locking corrugated box comprising: carton subassembly, the carton subassembly includes: corrugated box, first flip, second flip, first bottom plate and second bottom plate, first flip and second flip set up the top at corrugated box, first bottom plate and second bottom plate set up the bottom at corrugated box, one side that corrugated box was kept away from to the second bottom plate is provided with the joint piece, the joint groove that supplies the joint piece to pass is seted up to one side that corrugated box was kept away from to first bottom plate.

By adopting the technical scheme, the corrugated case can be conveniently disassembled, and the corrugated case is not damaged after being disassembled, so that the corrugated case can be reused, and resources are greatly saved; and the whole dismounting or mounting process is simple to operate and convenient to use, so that the workload of workers is greatly reduced, the dismounting and mounting time is saved, and the time and the labor are saved.

The present invention may be further configured in a preferred embodiment as: the bottom of second bottom is provided with coupling assembling, coupling assembling includes: and the connecting cylinder is arranged at the bottom of the second bottom, and one end, far away from the corrugated case, of the connecting cylinder is provided with a closing cover for fixing the connecting rod through a locking assembly.

Through adopting above-mentioned technical scheme, set up coupling assembling to have reinforced (rfd) effect to the connection between the second bottom plate, make the connection between the second bottom plate more firm, and then great improvement corrugated box's bearing capacity.

The present invention may be further configured in a preferred embodiment as: the locking assembly includes: set up in the through-hole of one of them side of the relative both sides of connecting cylinder is seted up on the closing cap and with the corresponding locating hole of through-hole, cross alternate the through-hole just extends to the fixed pin in the locating hole, sets up the locating hole diapire just is located the magnet unit that one end attracts mutually in the locating hole with the fixed pin.

Through adopting above-mentioned technical scheme, set up the locking Assembly to can be in the same place closing cap and the firm fixing of connecting cylinder, thereby make the firm fixing of connecting rod in the connecting cylinder, and then the effectual condition of having avoided the connecting rod to slide out from the connecting cylinder.

The present invention may be further configured in a preferred embodiment as: one side of the second bottom plate opposite to the second bottom plate is provided with a locking block, one side of the clamping block opposite to the second bottom plate is provided with a placing groove matched with the locking block, and the bottom wall of the placing groove is provided with a second magnet unit capable of attracting the locking block.

Through adopting above-mentioned technical scheme, set up locking piece and standing groove to can consolidate the connection between first bottom plate and the second bottom plate, thereby great improvement the joint strength between first bottom plate and the second bottom plate.

The present invention may be further configured in a preferred embodiment as: four corners of the corrugated case are connected with corner protection plates through second connecting assemblies.

Through adopting above-mentioned technical scheme, set up the angle bead board, have the effect of protection to four corners of corrugated box to effectual reduction in corrugated box's use, the condition of wearing and tearing appears in four corners of corrugated box.

The present invention may be further configured in a preferred embodiment as: the second connection assembly includes: the box sealing structure comprises a mounting hole formed in one side, far away from the corrugated case, of the corner protection plate, a locking hole formed in the corrugated case and corresponding to the mounting hole, and a box sealing nail inserted through the mounting hole and fastened with the locking hole.

Through adopting above-mentioned technical scheme, set up second coupling assembling to can be in the same place with the firm fixing of angle bead board and corrugated box, and then the effectual condition of taking place to become flexible between angle bead board and the corrugated box of having avoided.

The present invention may be further configured in a preferred embodiment as: the second magnet unit is fixed in the placing groove through glue.

Through adopting above-mentioned technical scheme, can be with the firm fixing of second magnet unit on the diapire of standing groove, ensured the joint strength between second magnet and the standing groove.

The present invention may be further configured in a preferred embodiment as: the bottom of the connecting cylinder is provided with anti-skid lines for skid resistance.

Through adopting above-mentioned technical scheme, set up anti-skidding line to can improve the frictional force that connecting cylinder and corrugated box placed the department, and then the effectual corrugated box of having avoided is placed and is in the gliding condition of taking place under the effect that receives other external forces.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model can facilitate the disassembly of the corrugated case, and after the corrugated case is disassembled, the corrugated case can not be damaged, thereby realizing the reutilization of the corrugated case and greatly saving resources;

2. the connecting assembly is arranged, so that the connection between the first bottom plates is reinforced, the connection between the first bottom plates is firmer, and the bearing capacity of the corrugated case is greatly improved; the locking assembly is arranged, so that the sealing cover and the connecting cylinder can be firmly fixed together, the connecting rod is firmly fixed in the connecting cylinder, and the situation that the connecting rod slides out of the connecting cylinder is effectively avoided;

3. set up the angle bead board, have the effect of protection to four corners of corrugated box to effectual reduction in corrugated box's use, the condition of wearing and tearing appears in four corners of corrugated box.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 4 is another angle overall structure diagram of the present invention.

In the drawings, 1, a carton assembly; 11. a corrugated box; 111. corner protecting plates; 112. mounting holes; 113. a locking hole; 114. a box sealing nail; 12. a first flip cover; 13. a second flip cover; 131. a locking block; 14. a first base plate; 141. a connecting cylinder; 142. anti-skid lines; 143. a through hole; 15. a second base plate; 16. a closure cap; 161. positioning holes; 162. a fixing pin; 163. a magnet unit; 17. a connecting rod; 2. a clamping block; 21. a placement groove; 211. a second magnet unit; 3. a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, do the utility model discloses a bottom is from locking-type corrugated box, include: carton assembly 1. The carton assembly 1 comprises: the corrugated carton 11, the first flip 12, the second flip 13, the first bottom plate 14, the second bottom plate 15, the clamping block 2 and the clamping groove 3. The corrugated carton 11 is composed of four vertical plates, and the vertical plates connected end to end are sequentially connected to form a cube; the number of the first turning covers 12 is two, and the first turning covers 12 are respectively arranged at the tops of the opposite vertical plates; the number of the second flip covers 13 is the same as that of the first flip covers 12, the second flip covers 13 are also arranged at the top of another opposite vertical plate, the adjacent first flip covers 12 and the second flip covers 13 are perpendicular to each other, the first flip covers 12 are turned over by 90 degrees, the first flip covers 12 are covered at the top of the corrugated case 11, the second flip covers 13 are turned over by 90 degrees, and the second flip covers 13 are covered on the first flip covers 12, so that the corrugated case 11 can be sealed; the number of the first bottom plates 14 is two, the first bottom plates 14 are arranged at the bottoms of the opposite vertical plates, the first bottom plates 14 correspond to the first turnover covers 12, the clamping grooves 3 are formed in the first bottom plates 14, one first bottom plate 14 corresponds to one clamping groove 3, the clamping grooves 3 are U-shaped, and the depth of the clamping grooves 3 extends along one side, away from the corrugated case 11, of the first bottom plate 14; the number of the second bottom plates 15 is the same as that of the first bottom plates 14, the second bottom plates 15 are arranged at the bottom of another opposite vertical plate, the second bottom plates 15 correspond to the second turning covers 13, the adjacent first bottom plates 14 and the second bottom plates 15 are perpendicular to each other, the clamping blocks 2 are arranged on one sides of the second bottom plates 15 far away from the corrugated case 11, one second bottom plate 15 corresponds to one clamping block 2, and the clamping blocks 2 can penetrate through the clamping grooves 3; 90 first bottom plate 14 of upset, establish the bottom at corrugated box 11 with 14 lids of first bottom plate, make two joint grooves 3 butt together, form a bar groove that supplies joint piece 2 to pass, 90 upset second bottom plate 15 again, establish second bottom plate 15 lid on first bottom plate 14, pass simultaneously joint piece 2 from the bar inslot and extend to corrugated box 11 in, the part that will extend to corrugated box 11 interior joint groove 3 at last is folded and is close to one side looks butt of first flip 12 with first bottom plate 14, thereby make corrugated box 11 can splendid attire article.

Referring to fig. 2 and 3, the connecting assembly is disposed at the bottom of the second bottom plate 15, so that the connecting assembly can reinforce the connection between the second bottom plates 15, the connection between the second bottom plates 15 is firmer, and the bearing capacity of the corrugated carton is improved.

In this embodiment, the coupling assembling includes: a connecting cylinder 141, a connecting rod 17 and a closing cap 16. The connecting cylinders 141 are arranged at the bottoms of the second bottom plates 15, the number of the connecting cylinders 141 is multiple, the connecting cylinders 141 at the bottoms of the same second bottom plates 15 are linearly arranged, the connecting cylinders 141 at the bottoms of the two second bottom plates 15 correspond to each other, the anti-slip threads 142 are arranged on one sides of the connecting cylinders 141 far away from the second bottom plates 15, and the anti-slip threads 142 are arranged, so that the friction force at the contact positions of the connecting cylinders 141 and the corrugated case 11 can be improved, and the situation that the corrugated case 11 slides under the action of other external forces when being placed is effectively avoided; the connecting rods 17 are provided in the corresponding connecting cylinders 141 of the two second base plates 15 so as to be able to connect the two second base plates 15 together; the closing cap 16 is located the connecting cylinder 141 and is close to the one end of corrugated box 11, and the closing cap 16 comprises connecting block and sleeve, and the sleeve is kept away from the one end of connecting block and is connected with connecting rod 17 looks, installs the one end of the connecting cylinder 141 of closing cap 16 and corrugated box 11 looks parallel and level, and the closing cap 16 can seal the connecting cylinder 141, and then can prevent that connecting rod 17 from scurrying out in the connecting cylinder 141. Locking assemblies are disposed on opposite sides of the connector barrel 141 and are configured to securely fasten the closure cap 16 to the connector barrel 141.

In this embodiment, the locking assemblies are in multiple groups, wherein one group of locking assemblies includes: through-hole 143, positioning hole 161, fixing pin 162, and magnet unit 163. The number of the through holes 143 is two, the through holes 143 are opened on opposite sides of the connecting cylinder 141; the positioning holes 161 are formed in two opposite sides of the sleeve close to the connecting cylinder 141, the number of the positioning holes 161 is two, and the positioning holes 161 correspond to the through holes 143; the number of the fixing pins 162 is two, and the fixing pins 162 can extend into the sleeve through the through holes 143 and the positioning holes 161; the magnet unit 163 is provided at one end of the fixing pin 162 extending into the sleeve, so that the opposite fixing pins 162 can be fixed together.

Referring to fig. 4, the locking block 131 is installed on one side of the second bottom plate 15 close to the first flip 12 in the corrugated carton 11, the placing groove 21 is opened on one side of the clamping block 2 close to the second bottom plate 15, the second magnet unit 211 is adhered to the bottom side of the placing groove 21 by glue, and the locking block 131 can be matched with the placing groove 21 and adsorbed on the second magnet unit 211, so that the connection strength between the clamping block 2 and the second bottom plate 15 can be further improved.

Referring to fig. 3, the corner protection plates 111 are arranged at the four corners of the corrugated case 11, and the corner protection plates 111 are arranged to protect the four corners of the corrugated case, so that the abrasion at the four corners of the corrugated case is effectively reduced in the using process of the corrugated case, and the corner protection plates 111 are fixed with the corrugated case through the second connecting assembly.

In this embodiment, the second connection assembly includes: mounting holes 112, locking holes 113, and box sealing nails 114. The mounting hole 112 is arranged on the corner protecting plate 111; the locking hole 113 is arranged on the vertical plate and corresponds to the mounting hole 112; the box sealing nail 114 can be inserted into the mounting hole 112 and engaged with the locking hole 113, thereby firmly fixing the corner protector 111 to the corrugated cardboard box 11.

The implementation principle of the embodiment is as follows: folding the first bottom plate 14 and the second bottom plate 15, and inserting the clamping block 2 into the clamping groove 3; the connecting rod 17 is disposed in the connecting cylinder 141, and the closing cap 16 is fixed with the connecting cylinder 141 by the locking assembly.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a bottom is from locking-type corrugated box which characterized in that: the method comprises the following steps: carton assembly (1), the carton assembly (1) comprising: corrugated box (11), first flip (12), second flip (13), first bottom plate (14) and second bottom plate (15), first flip (12) and second flip (13) set up the top at corrugated box (11), first bottom plate (14) and second bottom plate (15) set up the bottom at corrugated box (11), one side that corrugated box (11) were kept away from in second bottom plate (15) is provided with joint piece (2), joint groove (3) that supply joint piece (2) to pass are seted up to one side that corrugated box (11) were kept away from in first bottom plate (14).

2. The bottom self-locking type corrugated box as claimed in claim 1, wherein: the bottom of second bottom plate (15) is provided with coupling assembling, coupling assembling includes: the connecting cylinder (141) is arranged at the bottom of the second bottom plate (15), the connecting rod (17) is arranged in the connecting cylinder (141), and a closing cover (16) used for fixing the connecting rod (17) is arranged at one end, away from the corrugated carton (11), of the connecting cylinder (141) through a locking assembly.

3. The bottom self-locking type corrugated box as claimed in claim 2, wherein: the locking assembly includes: the magnetic connecting device comprises a through hole (143) arranged on one of two opposite sides of the connecting cylinder (141), a positioning hole (161) arranged on the closed cover (16) and corresponding to the through hole (143), a fixing pin (162) penetrating through the through hole (143) and extending into the positioning hole (161), and a magnet unit (163) arranged on the bottom wall of the positioning hole (161) and attracted to one end of the positioning hole (161) with the fixing pin (162).

4. The bottom self-locking type corrugated box as claimed in claim 1, wherein: one side of the second bottom plate (15) opposite to the first bottom plate is provided with a locking block (131), one side of the clamping block (2) opposite to the first bottom plate is provided with a placing groove (21) matched with the locking block (131), and the bottom wall of the placing groove (21) is provided with a second magnet unit (211) capable of attracting the locking block (131).

5. The bottom self-locking type corrugated box as claimed in claim 1, wherein: four corners of the corrugated case (11) are connected with corner protecting plates (111) through second connecting assemblies.

6. The bottom self-locking type corrugated box as claimed in claim 5, wherein: the second connection assembly includes: the corner protection plate comprises an installation hole (112) arranged on one side, far away from the corrugated case (11), of the corner protection plate (111), a locking hole (113) arranged on the corrugated case (11) and corresponding to the installation hole (112), and a box sealing nail (114) penetrating through the installation hole (112) and buckled with the locking hole (113).

7. The bottom self-locking type corrugated box as claimed in claim 4, wherein: the second magnet unit (211) is fixed in the placing groove (21) through glue.

8. The bottom self-locking type corrugated box as claimed in claim 2, wherein: the bottom of the connecting cylinder (141) is provided with anti-skid lines (142) for preventing skidding.