CN112340218B

CN112340218B - Dustproof separation corrugated carton

Info

Publication number: CN112340218B
Application number: CN202011217348.8A
Authority: CN
Inventors: 匡雪萍
Original assignee: Guangdong Zehe Environmental Protection Technology Co ltd
Current assignee: Guangdong Zehe Environmental Protection Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2022-03-15
Anticipated expiration: 2040-11-04
Also published as: CN112340218A

Abstract

The invention discloses a dustproof and barrier corrugated carton, which comprises: the box body comprises a bottom box and cover plates, the two cover plates are fixedly connected with the two sides of the bottom box, and the length of the two cover plates is consistent with the width of the bottom edge of the bottom box; the automatic closing mechanism is composed of four connecting strips, the four connecting strips are symmetrically connected to the two cover plates, and one end of each connecting strip is fixedly connected with the bottom of the cover plate far away from one end of the bottom box. The reinforcing mechanism comprises dustproof sheets, first magnets and second magnets, the dustproof sheets are connected to the upper side of one end, close to the cover plate, of the cover plate, the first magnets are fixedly installed at the tops of the ends, far away from the two dustproof sheets, of the two dustproof sheets, and the second magnets are fixedly installed inside the opposite ends of the two dustproof sheets. The automatic closing device is automatically closed, prevents external dust from entering, protects articles in the carton, can expand the capacity in the carton and enlarges the use range of the carton.

Description

Dustproof separation corrugated carton

Technical Field

The invention relates to the technical field of corrugated paper production, in particular to a dustproof blocking corrugated carton.

Background

The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation.

But current corrugated box is opened and is got the thing after the apron can turn over to both sides, and outside grit dust can get into inside the carton at this moment, causes the article damage of carton inside, causes loss of property for the user, simultaneously because the size of carton when making is fixed, can only place the article of certain volume, and the suitability is narrower.

Disclosure of Invention

The invention aims to solve the following defects in the prior art: dust is easy to enter after the corrugated case is opened, articles inside the corrugated case are damaged, the size of the corrugated case during manufacturing is fixed, and only articles with a certain volume can be placed, so that the dustproof and blocking corrugated case is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

a dust resistant barrier corrugated box, the corrugated box comprising:

the box body comprises a bottom box and cover plates, the two cover plates are fixedly connected with two sides of the bottom box, the sum of the widths of the two cover plates is consistent with the width of the bottom edge of the bottom box, the edge of one side, opposite to the cover plates, is a bevel edge, and the long edge is positioned at the lower side;

the automatic closing mechanism consists of four connecting strips, the four connecting strips are connected to the two cover plates in a pairwise symmetrical mode and are made of elastic materials, one ends of the connecting strips are fixedly connected with the bottoms of the cover plates far away from one end of the bottom box, and the other ends of the connecting strips are fixedly connected to the upper end of the inner wall of the bottom box;

reinforcing mechanism, reinforcing mechanism includes dustproof piece, first magnet and second magnet, dustproof piece fixed connection is at the one end upside that the apron is close to each other, and partial dustproof piece stretches out the apron edge, two first magnet fixed mounting is at the one end top that two dustproof pieces kept away from each other, second magnet fixed mounting is inside two relative one ends of dustproof piece, the second magnet on first magnet on the apron and another apron is opposite in one side magnetic pole in opposite directions.

Preferably, the dustproof sheet is made of elastic materials, and the length of the dustproof sheet is consistent with that of the cover plate.

Preferably, the outer cover of box is equipped with the outer container, and for setting up the bottom plate, the outer container volume is greater than the box, and the box card is established inside the outer container.

Preferably, the outer container passes through coupling mechanism and is connected with the box, coupling mechanism includes installing port, kerve and fixed plate, two the kerve symmetry is seted up in outer container diapire both sides, and is a plurality of the installing port interval is relative sets up in outer container both sides wall, and is the bar mouth, the fixed plate card is established in the kerve, and the cross-section is T shape.

Preferably, the width of the fixing plate clamped in the bottom groove is the same as the width of the outer box and the side wall of the box body.

Preferably, through the fixed establishment joint between fixed plate and installing port and the kerve, fixed establishment includes fixed slot and fixed block, two the fixed slot symmetry is seted up in installing port and kerve both sides, two fixed block fixed mounting is in the fixed plate both sides, and the card is established inside the fixed slot.

Preferably, the fixed block comprises a connecting block and a fixture block, the fixture block is circular, the side edge of the fixture block is fixedly connected with the connecting block, the fixture block is made of elastic materials, and the inner space of the fixed groove is matched with the shape of the fixed block.

Preferably, the inside fixedly connected with dirt proof boot of installing port, dirt proof boot both ends and installing port upper wall and diapire fixed connection, and make by the elasticity material.

Compared with the prior art, the invention has the beneficial effects that:

1. after opening the carton, the connecting strip of connection on apron base and under casing is elongated, when the user releases the apron on both sides, the connecting strip is because the elastic action, automatic shrink, the apron that will originally open and shut is closed to the centre, guarantee that the carton is in closed state when not using always, the processing agency that the apron edge set up simultaneously is because the inter attraction of first magnet and second magnet, can make the clearance that dustproof piece exists between with two apron shelter from completely, guarantee outside dust can not get into inside the carton, play the guard action to inside article.

2. The outer container sleeve is arranged outside the box body and used for increasing the capacity inside the carton, so that more articles with different sizes can be placed in the carton, the bottom box moves upwards, when the bottom box is moved to a proper position, the fixing plate is taken out from the bottom groove and inserted into a proper mounting opening, the fixing block is clamped inside the fixing groove, the fixing plate cannot be moved out easily, and the stability of the extension structure is guaranteed. The capacity of the carton can be expanded to a certain extent, and the application range of the carton is enlarged.

Drawings

Fig. 1 is a schematic view of a dustproof barrier corrugated carton according to the present invention;

fig. 2 is a schematic side view of a dustproof blocking corrugated carton according to the present invention;

fig. 3 is a schematic front structural view of a dustproof blocking corrugated carton according to the present invention;

FIG. 4 is a schematic view of a portion of the enlarged structure of A in FIG. 2;

FIG. 5 is a schematic view of a closure mechanism for the structure of FIG. 4;

fig. 6 is a schematic view of a dustproof barrier corrugated carton according to the present invention;

fig. 7 is a schematic side view of a dustproof blocking corrugated carton according to the present invention;

fig. 8 is a partially enlarged structural diagram of B in fig. 7.

In the figure: the device comprises a bottom box 1, a cover plate 2, a connecting strip 3, a reinforcing mechanism 4, a dustproof sheet 41, a first magnet 42, a second magnet 43, an outer box 5, a connecting mechanism 6, a mounting opening 61, a bottom groove 62, a fixing plate 63, a fixing mechanism 7, a fixing groove 71, a fixing block 72 and a dustproof sleeve 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example one

Referring to fig. 1 to 5, a dustproof barrier corrugated box, the corrugated box comprising:

the box body comprises a bottom box 1 and cover plates 2, the two cover plates 2 are fixedly connected with two sides of the bottom box 1, and the sum of the widths of the two cover plates 2 is consistent with the width of the bottom side of the bottom box 1;

the automatic closing mechanism consists of four connecting strips 3, the four connecting strips 3 are symmetrically connected to the two cover plates 2 in pairs and are made of elastic materials, one ends of the connecting strips 3 are fixedly connected with the bottoms of the cover plates 2 far away from one end of the bottom box 1, and the other ends of the connecting strips are fixedly connected to the upper end of the inner wall of the bottom box 1;

the reinforcing mechanism 4 comprises a dustproof sheet 41, a first magnet 42 and a second magnet 43, the dustproof sheet 41 is fixedly connected to the upper side of one end, close to the cover plate 2, of the cover plate 2, part of the dustproof sheet 41 extends out of the edge of the cover plate 2, the two first magnets 42 are fixedly installed at the tops of the ends, far away from the two dustproof sheets 41, the second magnet 43 is fixedly installed inside the opposite ends of the two dustproof sheets 41, and the magnetic poles of the opposite sides of the first magnet 42 on one cover plate 2 and the second magnet 43 on the other cover plate 2 are opposite.

In this embodiment, because the connecting strip 3 is connected apron 2 and under casing 1, when opening apron 2, connecting strip 3 is elongated, after the thing is taken out, connecting strip 3 is because the elastic action of self, connecting strip 3 contracts, draw in the apron 2 that expands both sides to the middle part, make the box closed, fix simultaneously at the dustproof sheet 41 at apron 2 edge when two apron 2 are closed, second magnet 43 on one apron 2 and the first magnet 42 on another apron 2 adsorb each other, and the marginal hypotenuse of apron 2 offsets another dustproof sheet 41, two dustproof sheets 41 mutually support, shelter from the clearance between two apron 2, it is inside to have avoided dust and grit to get into the carton, article inside the carton have been protected.

In the preferred technical scheme in the embodiment, the edge of one side, opposite to the cover plate 2, is a bevel edge, the inclination angle of the bevel edge is 30-45 degrees, and the long edge is positioned at the lower side. Because the two dustproof sheets 41 are arranged on the upper edge of the cover plate 2, when the two cover plates 2 are close to each other and closed, the dustproof sheet 41 on the cover plate 2 on one side which is closed first can be covered by the other cover plate 2, the inclined edge of the cover plate 2 facilitates the deviation of the dustproof sheet 41, and the phenomenon that the two dustproof sheets 41 are extruded to cause a gap at the closed position and the dustproof effect is poor is avoided;

the dustproof sheet 41 is made of elastic materials, the length of the dustproof sheet is consistent with that of the cover plate 2, and the dustproof sheet 41 with the length consistent with that of the cover plate 2 can completely cover the gap when the box body is closed, so that the dustproof effect between the gap is enhanced.

Example two

Referring to fig. 6 to 8, a dust-proof barrier corrugated box, the corrugated box comprising:

automatic closing mechanism, automatic closing mechanism comprise four connecting strip 3, and four connecting strip 3 two bisymmetry connections are on two apron 2, and are made by the elasticity material, and connecting strip 3 even one end and apron 2 keep away from the bottom fixed connection of 1 one end of under casing, and other end fixed connection is in 1 inner wall upper end of under casing.

The reinforcing mechanism 4 comprises a dustproof sheet 41, first magnets 42 and second magnets 43, the dustproof sheet 41 is fixedly connected to the upper side of one end, close to each other, of the cover plate 2, part of the dustproof sheet 41 extends out of the edge of the cover plate 2, the two first magnets 42 are fixedly installed at the tops of one ends, far away from each other, of the two dustproof sheets 41, the second magnets 43 are fixedly installed inside the opposite ends of the two dustproof sheets 41, and the magnetic poles of the opposite sides of the first magnet 42 on one cover plate 2 and the second magnet 43 on the other cover plate 2 are opposite;

the outer box 5 is sleeved outside the box body and is provided with a bottom plate, the volume of the outer box 5 is larger than that of the box body, the box body is clamped inside the outer box 5, the outer box 5 is connected with the box body through a connecting mechanism 6, the connecting mechanism 6 comprises mounting ports 61, bottom grooves 62 and fixing plates 63, the two bottom grooves 62 are symmetrically formed in two sides of the bottom wall of the outer box 5, the mounting ports 61 are formed in two side walls of the outer box 5 at opposite intervals and are strip-shaped ports, and the fixing plates 63 are clamped inside the bottom grooves 62 and are T-shaped in cross section;

fixing plate 63 and installing port 61 and kerve 62 are connected through fixing mechanism 7, fixing mechanism 7 includes fixed slot 71 and fixed block 72, and two fixed slots 71 are symmetrically seted up in installing port 61 and kerve 62 both sides, and two fixed block 72 fixed mounting are in fixed plate 63 both sides, and the card is established inside fixed slot 71.

In this embodiment, an outer box 5 is added outside the box body to expand the internal capacity of the box body to a certain extent, when the capacity of the carton box is not required to be expanded, the fixing plate 63 is fixedly installed in the bottom groove 62, when the capacity of the carton box is not enough to place articles to be placed, the bottom box 1 is moved upwards to a degree that the articles are not enough to be accommodated, the fixing plate 63 is taken out of the bottom groove 62 and inserted into the installation opening 61 at a proper position, the fixing blocks 72 at the two sides of the fixing plate 63 are clamped into the fixing grooves 71, when the fixing blocks 72 enter the fixing grooves 71, the clamping blocks at the front end have elasticity and enter the fixing grooves 71 after being compressed by external force, the fixing plate 63 is fixed, the fixing plate 63 is prevented from falling, when the fixing plates 63 at the two sides are all clamped into proper positions, the bottom box 1 is put down, the bottom plate of the bottom box 1 is abutted against the edge of the fixing plate 63, so that the position of the bottom box 1 is raised, the capacity in the carton is increased, and more articles can be put into the carton.

In the preferred technical scheme of the embodiment, the width of the fixing plate 63 clamped in the bottom groove 62 is the same as the width of the outer box 5 and the side wall of the box body, the length of the fixing plate 63 extending into the mounting opening 61 only needs to ensure that the position of the bottom box 1 is fixed, if the fixing plate is too long, when articles are loaded into the box body, the articles are inconvenient to put in, and meanwhile, the fixing plate 63 is pressed, so that the fixing plate 63 is bent or the fixing plate 63 is extruded from the mounting opening 61, and the position of the fixing plate 63 is inconvenient to fix;

the fixing block 72 is composed of a rectangular connecting block and a clamping block, the clamping block is circular, the side edge of the clamping block is fixedly connected with the connecting block, the connecting block is connected with the fixing plate, the clamping block is made of elastic materials, the inner space of the fixing groove 71 is matched with the shape of the fixing block 72, the width of the rectangular connecting block is smaller than the diameter of the clamping block, when the fixing block 72 enters the fixing groove 71, the clamping block at the front end enters the fixing groove 71 after being compressed by external force due to elasticity, and the fixing block has a fixing effect on the fixing plate 63;

the inside fixedly connected with dirt proof boot 8 of installing

port

61, 8 both ends of dirt proof boot and installing port 61 upper wall and diapire fixed connection, and make by elastic material, the setting up of dirt proof boot 8 makes fixed plate 63 play dirt-proof effect to the carton when not getting into installing port 61, when fixed plate 63 card was established inside installing port 61, elastic dirt proof boot 8 did not influence the card of fixed plate 63 and establishes. The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A dust-resistant barrier corrugated carton, the corrugated carton comprising:

the box body comprises a bottom box (1) and cover plates (2), the two cover plates (2) are fixedly connected with the two sides of the bottom box (1), the sum of the widths of the two cover plates (2) is consistent with the width of the bottom edge of the bottom box (1), the edge of one side, opposite to the cover plates (2), is a bevel edge, and the long edge is positioned on the lower side;

the automatic closing mechanism is composed of four connecting strips (3), the four connecting strips (3) are symmetrically connected to the two cover plates (2) in pairs and are made of elastic materials, one ends of the connecting strips (3) are fixedly connected with the bottoms of the cover plates (2) far away from one end of the bottom box (1), and the other ends of the connecting strips are fixedly connected to the upper end of the inner wall of the bottom box (1);

a reinforcing mechanism (4), the reinforcing mechanism (4) comprising a dust-proof sheet (41), a first magnet (42) and a second magnet (43), the dustproof sheet (41) is fixedly connected to the upper side of one end of the cover plate (2) which is close to each other, and part of the dustproof sheets (41) extend out of the edge of the cover plate (2), the two first magnets (42) are fixedly arranged at the tops of the ends, far away from each other, of the two dustproof sheets (41), the second magnet (43) is fixedly arranged in the opposite ends of the two dustproof sheets (41), the first magnet (42) on one cover plate (2) and the second magnet (43) on the other cover plate (2) have opposite magnetic poles on the opposite sides, can attract each other, the second magnet (43) on one cover plate (2) and the first magnet (42) on the other cover plate (2) are attracted to each other, and the edge bevel edge of the cover plate (2) offsets the other dust-proof sheet (41).

2. The dustproof barrier corrugated carton according to claim 1, wherein the dustproof sheet (41) is made of an elastic material and has a length corresponding to that of the cover board (2).

3. The dustproof and barrier corrugated carton according to claim 1, wherein the outer box (5) is sleeved outside the carton body, and in order to provide a bottom plate, the outer box (5) has a larger volume than the carton body, and the carton body is clamped inside the outer box (5).

4. The dustproof and barrier corrugated carton according to claim 3, wherein the outer box (5) is connected with the box body through a connecting mechanism (6), the connecting mechanism (6) comprises mounting openings (61), bottom grooves (62) and fixing plates (63), two bottom grooves (62) are symmetrically formed in two sides of the bottom wall of the outer box (5), a plurality of the mounting openings (61) are formed in two side walls of the outer box (5) at opposite intervals and are strip-shaped openings, and the fixing plates (63) are clamped in the bottom grooves (62) and have T-shaped cross sections.

5. The corrugated carton for dust prevention and insulation of the claim 4, wherein the width of the fixing plate (63) clamped inside the bottom groove (62) is the same as the width of the outer box (5) and the side wall of the box body.

6. The dustproof insulation corrugated carton according to claim 4, wherein the fixing plate (63) is clamped with the mounting opening (61) and the bottom groove (62) through a fixing mechanism (7), the fixing mechanism (7) comprises fixing grooves (71) and fixing blocks (72), the two fixing grooves (71) are symmetrically arranged on two sides of the mounting opening (61) and the bottom groove (62), and the two fixing blocks (72) are fixedly arranged on two sides of the fixing plate (63) and clamped inside the fixing grooves (71).

7. The dustproof insulation corrugated carton according to claim 6, wherein the fixing block (72) comprises a connecting block and a clamping block, the clamping block is circular, the side edge of the clamping block is fixedly connected with the connecting block, the connecting block is connected with the fixing plate (63), the clamping block is made of elastic material, and the inner space of the fixing groove (71) is matched with the shape of the fixing block (72).

8. The dustproof insulation corrugated carton according to claim 4, wherein a dustproof sleeve (8) is fixedly connected inside the mounting opening (61), and both ends of the dustproof sleeve (8) are fixedly connected with the upper wall and the bottom wall of the mounting opening (61) and are made of elastic materials.