CN218537722U - Express delivery box - Google Patents

Abstract

The utility model discloses an express box, which comprises a box body, wherein the box body comprises a box bottom, a box cover and a box body, the box cover and the box body are connected at one side, a plurality of magnetic force gauge bases are arranged on the box cover, iron sheets corresponding to the magnetic force gauge bases are arranged on the box body, and the lower end of one side plate of the box body is provided with an air exhaust hole; the box body comprises a supporting piece, a sealing piece, a film fixing rod and a filling piece, wherein the supporting piece is installed in the corner inside the box body, a first sliding groove is formed in the supporting piece, a sliding block is arranged on the sealing piece, the sliding block is arranged inside the first sliding groove, and a limiting piece is installed on the lower portion of the sealing piece on the supporting piece; the sealing element is enclosed by first board, second board, third board and fourth board, and first board and fourth board are parallel, and second board and third board are parallel, and the inboard of second board and third board is equipped with the second spout, and the one end that the second spout is close to the fourth board is equipped with the draw-in groove, and the film dead lever links to each other with the one end of film, and the other end of film is fixed the lower extreme of aspirating hole. The utility model discloses the leakproofness is good, can realize the vacuum packaging of article.

Description

Express delivery box

Technical Field

The utility model relates to an express delivery articles for use technical field, in particular to express delivery box.

Background

At present, most express boxes need to be fixed by adhesive tapes when being sealed, so that a large amount of plastic waste is caused, and the environment is seriously polluted; meanwhile, when some express goods need vacuum packaging, a special vacuumizing device is needed, and common families are inconvenient to use.

Therefore, there is a need to develop an express box which can meet the requirement of people on vacuum packaging of articles and can use adhesive tapes as much as possible.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an express delivery box to solve above-mentioned problem.

The utility model adopts the following technical scheme:

an express delivery box comprises a box body, wherein the box body comprises a box bottom, a box cover and a box body, the box cover and the box body are connected at one side, a plurality of magnetic force gauge seats are arranged on the box cover, iron sheets corresponding to the magnetic force gauge seats are arranged on the box body and used for adsorbing the box cover, and an air suction hole is formed in the lower end of one side plate of the box body; the box body comprises a supporting piece, a sealing piece, a film fixing rod and a filling piece, wherein the supporting piece is installed in the corner inside the box body, a first sliding groove is formed in the supporting piece, a sliding block is arranged on the sealing piece, the sliding block is arranged in the first sliding groove and used for enabling the sealing piece to slide up and down along the supporting piece, and a limiting piece is installed on the lower portion of the sealing piece on the supporting piece and used for limiting the sealing piece; the sealing member is enclosed by first board, second board, third board and fourth board, and first board and fourth board are parallel, and second board and third board are parallel, and the inboard of second board and third board is equipped with the second spout for slide about the film dead lever, the film dead lever setting is close to the first board in the second spout and when idle, the one end that the second spout is close to the fourth board is equipped with the draw-in groove for fixed film dead lever, the film dead lever links to each other with the one end of film, the other end of film is fixed the lower extreme of aspirating hole is used for wrapping up article.

Optionally, a linked switch is arranged on the outer side of the box cover and used for controlling the adsorption and separation of the magnetic gauge stand and the iron sheet.

Optionally, the first plate is provided with an opening for extending the film.

Optionally, the support member is cylindrical, the limiting member is sleeved on the support member, and an extending end perpendicular to the support member is arranged on the limiting member.

Optionally, the filling member is of an inflatable type.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

1. the utility model discloses be equipped with the magnetic force gauge stand on the lid, the box body upper surface is equipped with the iron sheet that corresponds with the magnetic force gauge stand, and adsorption efficiency is strong, can guarantee the leakproofness of express delivery box, and has reduced the use of sticky tape in a large number;

2. the box body of the utility model is provided with the sealing element, the sealing element fixes the film and the sealing element can slide up and down along with the supporting element, the extending end rotating position of the limiting element can fix the sealing element, when reaching the object, the film slides down to the second chute to be close to the air exhaust hole, which is equivalent to the film wrapping the whole object, and then vacuuming is carried out, thus better protecting the object; the utility model is also provided with an inflatable structure, which can fill the residual space inside the express box and better protect the articles;

3. the utility model discloses the express delivery box material of ability can be anti-ageing, shock attenuation, can reuse, reduces the use of plastics product, has fine environmental protection effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the invention.

FIG. 1 is a schematic diagram of a courier box according to an exemplary embodiment;

FIG. 2 is a diagram illustrating the connection of a support and a seal according to an exemplary embodiment;

reference numerals: 1. the box cover comprises a box cover body, 2, a magnetic meter base, 3, a clamping groove, 4, a box body, 5, an air extraction hole, 6, a fourth plate, 7, a third plate, 8, a supporting piece, 9, a film fixing rod, 10, an opening, 11, a first plate, 12, an extending end, 13, a limiting piece, 14, a second plate, 15, a second sliding groove, 16, an iron sheet, 17, a sliding block, 18 and a first sliding groove.

Detailed Description

The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments herein includes the full ambit of the claims, as well as all available equivalents of the claims.

Fig. 1-2 show an alternative embodiment of an express box of the present invention.

In the optional embodiment, the express box comprises a box body, the box body comprises a box bottom, a box cover 1 and a box body 4 which are connected at one side, a plurality of magnetic force gauge bases 2 are arranged on the box cover 1, iron sheets 16 corresponding to the magnetic force gauge bases 2 are arranged on the box body 4 and used for adsorbing the box cover 1, and an air suction hole 5 is formed in the lower end of one side plate of the box body 4; the box body 4 internally comprises a supporting piece 8, a sealing piece, a film fixing rod 9 and a filling piece, the supporting piece 8 is installed in the corner inside the box body 4, a first sliding groove 18 is formed in the supporting piece 8, a sliding block 17 is arranged on the sealing piece, the sliding block 17 is arranged in the first sliding groove 18 and used for enabling the sealing piece to slide up and down along the supporting piece 8, and a limiting piece 13 is installed on the lower portion of the sealing piece on the supporting piece 8 and used for limiting the sealing piece; the sealing element is formed by a first plate 11, a second plate 14, a third plate 7 and a fourth plate 6 in a surrounding mode, the first plate 11 is parallel to the fourth plate 6, the second plate 14 is parallel to the third plate 7, a second sliding groove 15 is formed in the inner sides of the second plate 14 and the third plate 7 and used for enabling the film fixing rod 9 to slide left and right, the film fixing rod 9 is arranged in the second sliding groove 15 and close to the first plate 11 when not in use, a clamping groove 3 is formed in one end, close to the fourth plate 6, of the second sliding groove 15 and used for fixing the film fixing rod 9, the film fixing rod 9 is connected with one end of a film, and the other end of the film is fixed to the lower end of the air suction hole 5 and used for wrapping objects.

Optionally, the first plate 11 is provided with an opening 10 for extending the film.

Optionally, the supporting member 8 is cylindrical, the limiting member 13 is sleeved on the supporting member 8, and the limiting member 13 is provided with an extending end 12 perpendicular to the supporting member 8.

In this embodiment, the suction holes 5 are externally connected to a vacuum pump, which applies a vacuum to wrap the article as the film drops into position with the seal. The film has high strength and excellent plasticity and restorability, can adapt to the volume of an article to stretch in the process that a sealing element is lowered to the bottom of a box, can be perfectly attached according to the shape of the article after air exhaust, ensures the quality of the article, particularly a fresh product, in a vacuum and sterile environment, prolongs the shelf life of the article, is moderate in attachment degree, does not crack or deform the article due to extrusion, can be inflated to the air exhaust hole 5 when the article is taken out, can automatically restore to the shape before air exhaust, and gradually restore to the original undeformed state when the sealing element is raised.

Optionally, a linked switch is arranged on the outer side of the box cover 1 and used for controlling the adsorption and separation of the magnetic gauge stand 2 and the iron sheet 16.

In this embodiment, box body 4 has elasticity, has anti falling, shock-absorbing function, guarantees the whole repeatedly usable of express delivery box, and the inside hollow structure that adopts similar to double glazing of box body 4 has good heat preservation function, can well guarantee the new freshness of giving birth to bright class product. Lid 1 and box body 4 adopt the homogeneous material, a magnetic force meter stand 2 is installed respectively to 1 four corners of lid, can adjust the magnetic pole direction through the knob, change the magnetic line of force route of the inside permanent magnet of magnetic force meter stand 2, make the magnetic line of force pass circular iron sheet 16 on the box body 4, thereby produce and attract each other in order to reach closed effect, also can make the magnetic line of force not pass through circular iron sheet 16 on the box body 4 through the knob change magnetic line of force route simultaneously, the permanent magnet is little appeal to circular iron sheet 16 this moment, lid 1 can be opened manually naturally, closed dynamics accessible adjust knob changes. The ganged switch is connected with the adjusting knobs of the four magnetic meter bases 2, so that the four magnetic meter bases 2 can be adjusted simultaneously through the ganged switch, namely the total adjusting knob.

In this embodiment, the magnetic gauge stand 2 is a miniature magnetic gauge stand, and is composed of a permanent magnet, two soft magnetic materials wrapped outside the permanent magnet, a brass spacer between the two soft magnetic materials, and a knob of a rotating permanent magnet on the uppermost layer, when the rotating knob is turned to a closed state, two magnetic poles of the permanent magnet are turned to positions where the two brass spacers are located, because the thickness of the brass spacer is far smaller than that of the permanent magnet, magnetic lines of force emitted from a north pole of the permanent magnet can directly return to a south pole through the two soft magnetic materials respectively, and therefore the magnetic lines of force cannot escape out of the whole magnetic gauge stand structure, and at this time, the permanent magnet does not attract a circular iron sheet below, but when the rotating knob is turned to an open state, the two magnetic poles of the permanent magnet are turned to positions 90 ° from the brass spacer, and because the magnetic lines of force emitted from the north pole cannot return to the south pole through the soft magnetic materials at this time, and only can return to the south pole from a space outside the magnetic gauge stand 2, and therefore, the circular iron sheet 16 below can be attracted, and a state of strict closure can be achieved.

In the embodiment, the sealing element is tightly attached to the inner wall of the box body 4, so that the sealing element has good sealing performance, a film to be determined of the film fixing rod slides along the second sliding groove 15, an elastic roller is arranged in one end, far away from the air suction hole 5, of the sealing element, the film can be stored in the sealing element when the express box is not used, the sealing element can move up and down along the sliding block 17 in the first sliding groove 18, and when the express box is not used or an article needs to be taken out after the express box is used, the extending end 12 of the limiting element 13 is shifted to the connecting position of the sealing element and the sliding block 17, so that the sealing element is prevented from sliding downwards; when the sealing device is used, the extension end 12 is shifted to be parallel to the first plate 11, the sealing element moves from top to bottom to the bottommost end to be in butt joint with the air suction hole 5, the film is enabled to adapt to the size of an object in the first stage, and the extension end 12 is used for fixing and vacuumizing.

Optionally, the filling member is of an inflatable type.

In this optional embodiment, the filling member is an air bag, and is an independent filling device, and after the object is pumped and wrapped by the plastic film, the remaining space of the express delivery box can be filled, so that the buffering and filling effects are achieved. The gasbag is an independent micro-device, including the gasbag, gasbag controlling means and aerating device are small, can attach to 1 surface of lid, perhaps the box bottom sets up sunkenly, gasbag controlling means and aerating device prevent in the depressed place, there is three button to be switch respectively on the gasbag controlling means, aerify the button, bleed at article and be wrapped up by the plasticity film, put into the gasbag and open switch among the express delivery box and aerify, the gasbag can fill the residual space in the express delivery box by oneself and play the cushioning effect for article, it can to last only need to place control switch up in the express delivery box and close the power.

In other embodiments, the air bag is provided with an air nozzle, is similar to an arm ring used for swimming, can be pumped to inflate and deflate, does not need other inflation devices, has a simple structure and can be recycled.

The present invention is not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims (5)

1. An express delivery box comprises a box body and is characterized in that the box body comprises a box bottom, a box cover and a box body, wherein the box cover and the box body are connected at one side, a plurality of magnetic force meter bases are arranged on the box cover, iron sheets corresponding to the magnetic force meter bases are arranged on the box body and used for adsorbing the box cover, and an air suction hole is formed in the lower end of one side plate of the box body; the box body comprises a supporting piece, a sealing piece, a film fixing rod and a filling piece, wherein the supporting piece is installed in the corner inside the box body, a first sliding groove is formed in the supporting piece, a sliding block is arranged on the sealing piece, the sliding block is arranged in the first sliding groove and used for enabling the sealing piece to slide up and down along the supporting piece, and a limiting piece is installed on the lower portion of the sealing piece on the supporting piece and used for limiting the sealing piece; the sealing member is enclosed by first board, second board, third board and fourth board, and first board and fourth board are parallel, and second board and third board are parallel, and the inboard of second board and third board is equipped with the second spout for slide about the film dead lever, the film dead lever setting is close to the first board in the second spout and when idle, the one end that the second spout is close to the fourth board is equipped with the draw-in groove for fixed film dead lever, the film dead lever links to each other with the one end of film, the other end of film is fixed the lower extreme of aspirating hole is used for wrapping up article.

2. The express delivery box of claim 1, wherein a linked switch is arranged on the outer side of the box cover and used for controlling the adsorption and separation of the magnetic meter seat and the iron sheet.

3. The courier box of claim 1, where the first panel has openings for the film to extend through.

4. The express delivery box of claim 1, wherein the supporting member is cylindrical, the limiting member is sleeved on the supporting member, and an extending end perpendicular to the supporting member is provided on the limiting member.

5. The courier box of claim 1, wherein the filling member is of an inflatable construction.

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