CN216128579U - Vacuum logistics box - Google Patents

Abstract

The utility model discloses a vacuum logistics box, which comprises a logistics box body, wherein the lower parts of two side walls of the logistics box body are symmetrically and fixedly provided with groove bodies, the bottom end of each groove body is provided with a notch, the top end of each groove body is provided with a sliding hole, a sliding rod is connected in the sliding hole in a sliding manner, the top end of the sliding rod is fixedly provided with a pressing handle, the bottom end of the sliding rod is fixedly provided with a support plate, the lower surface of the support plate is provided with a roller, a guide mechanism is arranged between the upper surface of the support plate and the top end of the groove body, a locking mechanism is arranged between the side wall of the sliding rod and the side wall of the groove body, when the roller is positioned outside the groove body, the locking mechanism limits the sliding of the sliding rod, and a stop block is fixedly arranged on the upper part of the groove body and positioned on the side wall of the sliding rod, the roller can extend out of the groove body or into the groove body, so that the transportation or stacking process is very convenient, the restriction of the roller to the stack is prevented.

Description

Vacuum logistics box

Technical Field

The utility model relates to the technical field of logistics boxes, in particular to a vacuum logistics box.

Background

With the rapid development of the logistics industry, various products can be transported to all over the world through logistics, so that logistics boxes with different specifications and varieties are produced, and for some special products, such as semiconductors, electronics, electrical components, wafers, chemical raw materials, metallurgical powder and the like, in order to prevent the precision of the products from being influenced by oxidation or moisture in the transportation process, the products need to be transported and stored under the vacuum condition, so that the vacuum logistics boxes are produced.

At present, current vacuum logistics boxes are in the handling, and are relatively laborious, generally all install the gyro wheel, though installed the gyro wheel, labour saving and time saving in the handling, but because the restriction of gyro wheel, a plurality of vacuum logistics boxes can not pile together to a plurality of vacuum logistics boxes can only keep flat, have increased area.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vacuum logistics box to solve the problem that although the roller wheels are arranged in the vacuum logistics box in the background technology, the time and labor are saved during the transportation process, but due to the limitation of the roller wheels, a plurality of vacuum logistics boxes cannot be stacked together, so that the plurality of vacuum logistics boxes can only be horizontally placed, and the floor area is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a vacuum logistics box comprises a logistics box body, wherein groove bodies are symmetrically and fixedly mounted on the lower portions of two side walls of the logistics box body, notches are formed in the bottom end of each groove body, sliding holes are formed in the top end of each groove body, sliding rods are connected in the sliding holes in a sliding mode, pressing handles are fixedly mounted on the top ends of the sliding rods, supporting plates are fixedly mounted at the bottom ends of the sliding rods, rolling wheels are arranged on the lower surfaces of the supporting plates, guide mechanisms are arranged between the upper surfaces of the supporting plates and the top end of each groove body, locking mechanisms are arranged between the side walls of the sliding rods and the side walls of each groove body, when the rolling wheels are located outside the groove bodies, the locking mechanisms limit sliding of the sliding rods, stop blocks are fixedly mounted on the side walls of the sliding rods and the upper portions of the groove bodies, plate seats are symmetrically and fixedly mounted on the upper portions of the two side walls of the logistics box body, and insert blocks are fixedly mounted on the upper surfaces of the plate seats, when one logistics box body is stacked on the other logistics box body, the four insertion blocks on the lower logistics box body are respectively inserted into the four notches of the upper logistics box body.

Preferably, the guiding mechanism includes two guide bars, the top of cell body and the both sides that are located the slide opening all are equipped with the guide hole, two the guide bar is sliding connection respectively in two the guide hole, the top fixed mounting of guide bar has the fender handle, the bottom fixed mounting of guide bar is in the backup pad.

Preferably, two springs are arranged between the blocking handle and the groove body, the two springs are respectively sleeved on the two guide rods, and when the roller is located outside the groove body, the springs are in a compressed state.

Preferably, the locking mechanism comprises a locking bolt, a threaded hole is formed between the outer side wall of the groove body and the inner side wall of the sliding hole, a threaded hole is also formed in the sliding rod, and the locking bolt is used for locking the two threaded holes.

Preferably, the groove body is a square groove body.

Compared with the prior art, the utility model has the beneficial effects that: a vacuum logistics box is provided, which is provided with a sliding hole and a sliding rod in a matching way, when a handle is pressed up and down, rollers can move inside and outside a groove body, the sliding rod can be prevented from rotating up and down through a guide mechanism, when a logistics box body needs to be moved, the pressing handle can be pressed to extend the rollers out of the groove body, then a locking bolt is screwed to lock two threaded holes to limit the sliding of the sliding rod, when four rollers respectively extend out of four groove bodies, the logistics box body can be pushed to a specified position, when the logistics box body does not need to be moved, the locking bolt can be loosened, at the moment, under the action of a compressed spring, the rollers automatically retract into the groove body, when a plurality of logistics box bodies need to be stacked, four insert block shells on one logistics box body are respectively inserted into four groove ports of another logistics box body, so that the stacking stability of the plurality of logistics box bodies is improved, according to the utility model, the roller can extend out of the tank body or extend into the tank body, so that the carrying or stacking process is very convenient, and the limitation of the roller on stacking is prevented.

Drawings

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

FIG. 2 is a schematic view, partly in section, of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic front view of the present invention.

In the figure: 1. a logistics box body; 2. a trough body; 3. a slide hole; 4. a slide bar; 5. pressing the handle; 6. a support plate; 7. a roller; 8. a stopper; 9. a plate base; 10. inserting a block; 11. a guide bar; 12. a guide hole; 13. A blocking handle; 14. a spring; 15. locking the bolt; 16. a threaded bore.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-, the present invention provides a technical solution: a vacuum logistics box comprises a logistics box body 1, wherein two groove bodies 2 are symmetrically and fixedly mounted on the lower portions of two side walls of the logistics box body 1, a notch is formed in the bottom end of each groove body 2, a sliding hole 3 is formed in the top end of each groove body 2, a sliding rod 4 is connected in the sliding hole 3 in a sliding mode, a pressing handle 5 is fixedly mounted on the top end of each sliding rod 4, a supporting plate 6 is fixedly mounted at the bottom end of each sliding rod 4, idler wheels 7 are arranged on the lower surface of the supporting plate 6, the idler wheels 7 can be located in the inner and outer activities of the groove bodies 2 through the matching arrangement of the sliding holes 3 and the sliding rods 4 when the pressing handles 5 are in the up-down activities, a guide mechanism is arranged between the upper surface of the supporting plate 6 and the top end of each groove body 2, a locking mechanism is arranged between the side wall of each sliding rod 4 and the side wall of each groove body 2, when the idler wheels 7 are located outside the groove bodies 2, the locking mechanism limits sliding of the sliding rods 4, the side walls of the sliding rods 4 are fixedly mounted on the upper portions of the groove bodies 2, through dog 8, can align two screw holes 16, the equal symmetry fixed mounting in both sides wall upper portion of thing flow box body 1 has board seat 9, the last fixed surface of board seat 9 installs inserted block 10, works as one thing flow box body 1 piles up at another when the thing flow box body 1 is last, the lower part four inserted blocks 10 on the thing flow box body 1 insert upper portion respectively in four slots of thing flow box body 1.

Particularly, guiding mechanism includes two guide bars 11, the top of cell body 2 and the both sides that are located slide opening 3 all are equipped with guiding hole 12, two guide bar 11 sliding connection respectively is two in the guiding hole 12, the top fixed mounting of guide bar 11 has fender handle 13, the bottom fixed mounting of guide bar 11 is in backup pad 6, and through the cooperation setting of two guide bars 11 and two guiding holes 12, can prevent that slide bar 4 from taking place to rotate when the activity from top to bottom, through keeping off handle 13, can prevent guide bar 11 roll-off guiding hole 12.

Particularly, keep off and be equipped with two springs 14 between handle 13 and the cell body 2, two springs 14 cup joints respectively two on the guide bar 11, work as when gyro wheel 7 is located the cell body 2 outside, spring 14 is in compression state, when need not remove thing flow box body 1, can become flexible locking bolt 15, at this moment, under the spring 14 effect of compression, in the cell body 2 will be withdrawed automatically to gyro wheel 7.

Particularly, locking mechanism includes locking bolt 15, be equipped with screw hole 16 between the lateral wall of cell body 2 and the inside wall of slide opening 3, also be equipped with screw hole 16 on the slide bar 4, locking bolt 15 is used for locking two screw holes 16, restricts the slip of slide bar 4, and when needs remove thing flow box body 1, can press the pressure handle 5, stretch out outside cell body 2 with gyro wheel 7, then twist locking bolt 15, with two screw holes 16 locks, restricts the slip of slide bar 4, when four gyro wheels all stretch out in four cell bodies 2 respectively, just can promote thing flow box body 1 to appointed position.

Particularly, the tank body 2 is a square tank body, so that stacking is facilitated.

The working principle is as follows: according to the utility model, through the matching arrangement of the sliding hole 3 and the sliding rod 4, when the sliding rod 5 moves up and down, the roller 7 can move inside and outside the groove body 2, through the matching arrangement of the two guide rods 11 and the two guide holes 12, the sliding rod 4 can be prevented from rotating when moving up and down, through the stop handle 13, the guide rods 11 can be prevented from sliding out of the guide holes 12, through the stop block 8, the two threaded holes 16 can be aligned, when the logistics box body 1 needs to be moved, the pressing handle 5 can be pressed to extend the roller 7 out of the groove body 2, then the locking bolt 15 is screwed to lock the two threaded holes 16 to limit the sliding of the sliding rod 4, when the four rollers respectively extend out of the four groove bodies 2, the logistics box body 1 can be pushed to a designated position, when the logistics box body 1 does not need to be moved, the locking bolt 15 can be loosened, at the moment, under the action of the compressed spring 14, the roller 7 can be automatically retracted into the groove body 2, when a plurality of logistics box bodies 1 need to be stacked, four insertion blocks 10 on one logistics box body 1 are respectively inserted into four notches of the other logistics box body 1, so that the stacking stability of the logistics box bodies 1 is improved.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a vacuum logistics box, includes logistics box body (1), its characterized in that: the commodity circulation case body (1) both sides wall lower part equal symmetry fixed mounting have cell body (2), the bottom of cell body (2) is equipped with the notch, the top of cell body (2) is equipped with slide opening (3), sliding connection has slide bar (4) in slide opening (3), the top fixed mounting of slide bar (4) has pressure handle (5), the bottom fixed mounting of slide bar (4) has backup pad (6), the lower surface of backup pad (6) is equipped with gyro wheel (7), be equipped with guiding mechanism between the upper surface of backup pad (6) and the top of cell body (2), be equipped with locking mechanism between the lateral wall of slide bar (4) and the lateral wall of cell body (2), work as when gyro wheel (7) are located outside cell body (2), locking mechanism restricts the slip of slide bar (4), the lateral wall of slide bar (4) just is located the upper portion fixed mounting of cell body (2) and has dog (8), the equal symmetry fixed mounting in both sides wall upper portion of thing flow box body (1) has board seat (9), the last fixed surface of board seat (9) installs inserted block (10), works as one thing flow box body (1) piles up another when on the thing flow box body (1), the lower part four inserted blocks (10) on thing flow box body (1) insert upper portion respectively in four slots of thing flow box body (1).

2. A vacuum logistics box of claim 1 wherein: guiding mechanism includes two guide bars (11), the both sides that just are located slide opening (3) on the top of cell body (2) all are equipped with guiding hole (12), two guide bar (11) sliding connection respectively is two in guiding hole (12), the top fixed mounting of guide bar (11) has fender handle (13), the bottom fixed mounting of guide bar (11) is on backup pad (6).

3. A vacuum logistics box of claim 2 wherein: two springs (14) are arranged between the blocking handle (13) and the groove body (2), the two springs (14) are respectively sleeved on the two guide rods (11), and when the roller (7) is located outside the groove body (2), the springs (14) are in a compression state.

4. A vacuum logistics box of claim 1 wherein: the locking mechanism comprises a locking bolt (15), a threaded hole (16) is formed between the outer side wall of the groove body (2) and the inner side wall of the sliding hole (3), a threaded hole (16) is also formed in the sliding rod (4), and the locking bolt (15) is used for locking the two threaded holes (16).

5. A vacuum logistics box of claim 1 wherein: the tank body (2) is a square tank body.

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