CN211568614U

CN211568614U - Carton for logistics

Info

Publication number: CN211568614U
Application number: CN201922274422.9U
Authority: CN
Inventors: 黄志刚; 尹利珍
Original assignee: Tianjin Renhe Shengxin Packaging Products Co ltd
Current assignee: Tianjin Renhe Shengxin Packaging Products Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-25
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a carton for logistics, including chassis and apron, the apron sets up the top on chassis, a plurality of support columns of bottom fixedly connected with on chassis, be equipped with a plurality of cartons between chassis and the apron in proper order, the first connecting ring of the equal fixedly connected with in top of chassis and carton, the bottom fixedly connected with second go-between of carton, first draw-in groove has been seted up to the bottom of second go-between, the top fixedly connected with fixture block of first connecting ring, first draw-in groove and fixture block cooperate, just the fixture block sets up in first draw-in groove, first through-hole has been seted up to one side of fixture block, the fixture block passes through clamping mechanism with first draw-in groove and is connected. A carton for commodity circulation, when damage appears in chassis, apron or carton, all can change local part, and then the cost is reduced, improved the utilization ratio, reduced the waste of resource.

Description

Carton for logistics

Technical Field

The utility model relates to a carton field, in particular to carton for commodity circulation.

Background

The paper box is the most widely used packing product, and has various specifications and models, such as corrugated paper boxes, single-layer cardboard boxes and the like according to different materials. The packaging carton is an indispensable part of modern logistics, and bears important responsibilities of containing, protecting products and beautifying, and the physical performance index of the packaging carton becomes the basis of quality evaluation. The stable working environment conditions guarantee the accuracy and reliability of the test data, and a qualified engineer who is engaged in carton test specialties for many years performs test analysis on the packaging box, so that fair and scientific test data are provided for packaging box suppliers and packaging box users. The carton is commonly used for three layers and five layers, seven layers are used less, each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper comprise tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the paper produced by different manufacturers is different. And seven or more layers of thick cartons are used for loading specific articles in logistics, but the whole carton cannot be reused due to the fact that the carton is damaged at one position, and certain resource waste exists due to the fact that the manufacturing cost of the seven or more layers of cartons is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a carton for commodity circulation can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a carton for commodity circulation, includes chassis and apron, the apron sets up the top on chassis, a plurality of support columns of bottom fixedly connected with on chassis, be equipped with a plurality of cartons between chassis and the apron in proper order, the first connecting ring of the equal fixedly connected with in top of chassis and carton, the bottom fixedly connected with second go-between of carton, first draw-in groove has been seted up to the bottom of second go-between, the top fixedly connected with fixture block of first connecting ring, first draw-in groove and fixture block cooperate, just the fixture block sets up in first draw-in groove, first through-hole has been seted up to one side of fixture block, the fixture block passes through clamping mechanism with first draw-in groove and is connected, is located the top one first connecting ring on the carton passes through fixed establishment with the apron and is connected.

Preferably, the latch mechanism is including seting up the recess in first draw-in groove one side, the second through-hole has been seted up to one side inner wall of recess, be equipped with the movable rod in the second through-hole, the one end of movable rod and the limiting plate fixed connection who is located the recess, the other end of movable rod and the piece fixed connection that draws that is located second go-between one side outer wall, just the outside cover of movable rod is equipped with the spring that is located between second through-hole and the limiting plate, the one end fixedly connected with inserted bar of movable rod is kept away from to the limiting plate, just the one end of inserted bar extends to in the first through-hole.

Preferably, the two ends of the spring are respectively and fixedly connected with the inner wall of the groove and the limiting plate.

Preferably, the fixed establishment includes a plurality of second draw-in grooves of seting up in the apron bottom, the second draw-in groove cooperatees with the fixture block, threaded hole is seted up to one side inner wall of second draw-in groove, threaded hole is equipped with the threaded rod, the one end of threaded rod extends to in the first through-hole, the other end of threaded rod and the carousel fixed connection that is located apron one side outer wall.

Preferably, the top end of the supporting column is fixedly connected with a non-slip mat.

Compared with the prior art, the utility model discloses following beneficial effect has: through the cooperation that sets up first go-between, the second go-between, the support column, first draw-in groove, the fixture block, first through-hole, latch mechanism and fixed establishment, can install or dismantle between two adjacent cartons, and then can change the carton that damages individually, apron and chassis all can be installed and dismantle with the carton simultaneously, and then the chassis, when damage appears in apron or carton, all can change local part, and then the cost is reduced, the utilization ratio is improved, the waste of resource has been reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a carton for logistics according to the present invention;

FIG. 2 is a front cross-sectional view of the carton for logistics of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a chassis; 2. a cover plate; 3. a carton; 4. a first connecting ring; 5. a second connection ring; 6. A support pillar; 7. a first card slot; 8. a clamping block; 9. a first through hole; 10. inserting a rod; 11. a groove; 12. A second through hole; 13. a movable rod; 14. a limiting plate; 15. pulling the block; 16. a spring; 17. a second card slot; 18. a threaded hole; 19. a threaded rod; 20. a turntable; 21. a non-slip mat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a carton for logistics includes a chassis 1 and a cover plate 2, the cover plate 2 is disposed above the chassis 1, a plurality of support columns 6 are fixedly connected to the bottom end of the chassis 1, a plurality of cartons 3 are sequentially disposed between the chassis 1 and the cover plate 2, first connection rings 4 are fixedly connected to the top ends of the chassis 1 and the cartons 3, second connection rings 5 are fixedly connected to the bottom ends of the cartons 3, first clamping grooves 7 are formed in the bottom ends of the second connection rings 5, clamping blocks 8 are fixedly connected to the top ends of the first connection rings 4, the first clamping grooves 7 are matched with the clamping blocks 8, the clamping blocks 8 are disposed in the first clamping grooves 7, first through holes 9 are formed in one sides of the clamping blocks 8, the clamping blocks 8 are connected with the first clamping grooves 7 through clamping mechanisms, and the first connection ring 4 on the uppermost carton 3 is connected with the cover plate;

the clamping mechanism comprises a groove 11 arranged on one side of the first clamping groove 7, a second through hole 12 is formed in the inner wall of one side of the groove 11, a movable rod 13 is arranged in the second through hole 12, one end of the movable rod 13 is fixedly connected with a limiting plate 14 positioned in the groove 11, the other end of the movable rod 13 is fixedly connected with a pull block 15 positioned on the outer wall of one side of the second connecting ring 5, a spring 16 positioned between the second through hole 12 and the limiting plate 14 is sleeved outside the movable rod 13, an inserting rod 10 is fixedly connected to one end, away from the movable rod 13, of the limiting plate 14, and one end of the inserting rod 10 extends into the first through hole 9; two ends of the spring 16 are respectively fixedly connected with the inner wall of the groove 11 and the limiting plate 14; the fixing mechanism comprises a plurality of second clamping grooves 17 formed in the bottom end of the cover plate 2, the second clamping grooves 17 are matched with the clamping blocks 8, threaded holes 18 are formed in the inner wall of one side of each second clamping groove 17, threaded rods 19 are arranged in the threaded holes 18, one ends of the threaded rods 19 extend into the first through holes 9, and the other ends of the threaded rods 19 are fixedly connected with a rotary table 20 located on the outer wall of one side of the cover plate 2; the top end of the supporting column 6 is fixedly connected with a non-slip mat 21.

It should be noted that, when the carton for logistics is used, the pulling block 15 is pulled to make the movable rod 13 drive the limiting plate 14 to move, and then the limiting plate 14 drives the inserting rod 10 to be separated from the first through hole 9, the fixed relation between the clamping block 8 and the first clamping groove 7 is removed, and further the connection relation between the first connecting ring 4 and the second connecting ring 5 is removed, so that the removal between two adjacent cartons 3 is completed, and similarly, the connection relation between the lowermost carton 3 and the first connecting ring 4 at the top end of the chassis 1 can be removed, and further the chassis 1 is detached, and the threaded rod 19 is separated from the first through hole 9 by rotating the turntable 20, and further the fixed relation between the clamping block 8 and the second clamping groove 17 is removed, and only the cover plate 2 needs to be lifted, the detachment between the cover plate 2 and the uppermost carton 3 can be completed, and further when the chassis 1, the cover plate 2 or the cartons 3 are damaged, local parts can be replaced, so that the cost is reduced, the utilization rate is improved, and the waste of resources is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A carton for logistics is characterized in that: the clamping device comprises a chassis (1) and a cover plate (2), wherein the cover plate (2) is arranged above the chassis (1), a plurality of support columns (6) are fixedly connected to the bottom end of the chassis (1), a plurality of paper boxes (3) are sequentially arranged between the chassis (1) and the cover plate (2), first connecting rings (4) are fixedly connected to the top ends of the chassis (1) and the paper boxes (3), second connecting rings (5) are fixedly connected to the bottom ends of the paper boxes (3), first clamping grooves (7) are formed in the bottom ends of the second connecting rings (5), clamping blocks (8) are fixedly connected to the top ends of the first connecting rings (4), the first clamping grooves (7) are matched with the clamping blocks (8), the clamping blocks (8) are arranged in the first clamping grooves (7), first through holes (9) are formed in one sides of the clamping blocks (8), and the clamping blocks (8) are connected with the first clamping grooves (7) through a clamping mechanism, the first connecting ring (4) on the uppermost carton (3) is connected with the cover plate (2) through a fixing mechanism.

2. The carton for logistics according to claim 1, characterized in that: clamping mechanism is including offering in recess (11) of first draw-in groove (7) one side, second through-hole (12) have been seted up to one side inner wall of recess (11), be equipped with movable rod (13) in second through-hole (12), the one end of movable rod (13) and limiting plate (14) fixed connection who is located recess (11), the other end of movable rod (13) and the drawing piece (15) fixed connection who is located second go-between (5) one side outer wall, just the outside cover of movable rod (13) is equipped with spring (16) that are located between second through-hole (12) and limiting plate (14), the one end fixedly connected with inserted bar (10) of movable rod (13) are kept away from in limiting plate (14), just the one end of inserted bar (10) extends to in first through-hole (9).

3. The carton for logistics according to claim 2, characterized in that: and two ends of the spring (16) are respectively and fixedly connected with the inner wall of the groove (11) and the limiting plate (14).

4. The carton for logistics according to claim 1, characterized in that: fixed establishment includes a plurality of second draw-in grooves (17) of seting up in apron (2) bottom, second draw-in groove (17) cooperate with fixture block (8), threaded hole (18) are seted up to one side inner wall of second draw-in groove (17), be equipped with threaded rod (19) in threaded hole (18), the one end of threaded rod (19) extends to in first through-hole (9), the other end of threaded rod (19) and carousel (20) fixed connection who is located apron (2) one side outer wall.

5. The carton for logistics according to claim 1, characterized in that: the top end of the supporting column (6) is fixedly connected with an anti-skid pad (21).