CN215099423U - Protection type foam box convenient to long-distance transport - Google Patents

Abstract

The utility model discloses a protective foam box convenient for long-distance transport, which relates to the technical field of packing boxes, wherein an air bag is arranged at the periphery of the edge of a foam lower shell component, four corners at the bottom of an upper cover plate are respectively provided with a groove, a telescopic rod is fixedly arranged in the groove, a plurality of groups of telescopic ends of the telescopic rods are fixedly connected with a silica gel plate together, a plurality of groups of sucking discs and buffer springs which are equidistant and corresponding are fixedly arranged at the top and the bottom of a support plate respectively, compared with the prior single foam box, the structure can realize the omnibearing fixing and limiting of internal articles, ensures that the internal articles can not shake during long-distance transport, further ensures the quality of products, and the buffer springs can play a role of shock absorption, and simultaneously, the arrangement of a first through hole can also shrink the internal part of a placing groove when the air bag is not used, thereby saving the occupation of space area.

Description

Protection type foam box convenient to long-distance transport

Technical Field

The utility model relates to a packing carton technical field specifically is a protection type foam box convenient to long-distance transport.

Background

The existing foam box is generally divided into an upper cover and a lower box, the structure is single, when the foam box is used in long-distance transportation, a bumpy road section is encountered, and articles in the foam box are easy to shake and vibrate, so that the articles are knocked and damaged and are damaged, the input cost of a merchant is further increased, and therefore, a worker in the field provides a protective foam box convenient for long-distance transportation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a protection type foam box convenient to long-distance transport has solved current foam box, single structure, do not have the problem of protective object effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a protective foam box convenient for long-distance transportation comprises a foam lower shell assembly, wherein an upper cover assembly and a shock absorption limiting assembly are respectively clamped at the upper end and the inner bottom end of the foam lower shell assembly, and air bags are arranged at the periphery of the edge of the foam lower shell assembly;

the upper cover assembly comprises an upper cover plate, four corners of the bottom of the upper cover plate are respectively provided with a groove, telescopic rods are fixedly arranged in the grooves, and the telescopic ends of a plurality of groups of telescopic rods are fixedly connected with a silica gel plate together;

the shock absorption limiting assembly comprises a support plate, and a plurality of groups of suckers and buffer springs which are equidistant and corresponding to each other are fixedly installed at the top and the bottom of the support plate respectively.

As a further technical scheme of the utility model, foam inferior valve subassembly includes casing down, standing groove and first through-hole have been seted up respectively all around to the inside of casing down, the block groove has been seted up to the inside bottom of casing down, a plurality of groups and the corresponding spacing groove of buffer spring have been seted up to the inside in block groove.

As a further technical scheme of the utility model, standing groove and first through-hole link up mutually, the second through-hole and the third through-hole that link up mutually with the standing groove are seted up respectively to the both sides of casing down.

As a further technical scheme of the utility model, the both sides of gasbag fixed mounting respectively have suction nozzle and play gas nozzle, suction nozzle and play gas nozzle run through the outside of second through-hole and third through-hole respectively and extend to casing down.

As a further technical scheme of the utility model, sucking disc and buffer spring block respectively in the inside of block groove and spacing groove.

As a further technical scheme of the utility model, silica gel board and extension board are located same vertical line, and both sizes are the same.

Advantageous effects

The utility model provides a protection type foam box convenient to long-distance transport. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a protection type foam box convenient to long-distance transport, the gasbag has been placed through the edge department all around of inferior valve subassembly at the foam, pass through telescopic link fixedly connected with silica gel plate in the bottom of upper cover plate, the top and the bottom of extension board respectively fixed mounting have a plurality of groups equidistance and corresponding sucking disc and buffer spring, compare with single foam box in the past, this structure can realize fixed and spacing to inside article omnidirectional, inside article when long-distance transport has been ensured, can not take place to rock, further ensured the quality and the quality of product, the input cost is reduced, and buffer spring's setting, can be when meetting the highway section of jolting, play absorbing effect.

2. The utility model provides a protection type foam box convenient to long-distance transport, through starting the telescopic link, can carry out nimble regulation according to the height of inside article to guaranteed the laminating degree between silica gel board and the article, and the setting of first through-hole, when not using the gasbag, can shrink its inside to the standing groove, thereby saved area of space's occupation, in addition, this structure still can carry out manifold cycles and use.

Drawings

FIG. 1 is a top view of a protective foam box for long distance transport;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an exploded view of a protective foam box for easy transport over long distances;

FIG. 4 is a schematic view of the construction of a protective foam closure lid assembly for facilitating long-distance transport;

FIG. 5 is a schematic structural view of a protective foam box shock absorbing and limiting assembly for facilitating long-distance transportation;

fig. 6 is a structural view illustrating a foam lower case assembly of a protective type foam case for facilitating long-distance transportation.

In the figure: 1. a foam lower shell assembly; 11. a lower housing; 12. a placement groove; 13. a first through hole; 14. a clamping groove; 15. a limiting groove; 16. a second through hole; 17. a third through hole; 2. an upper cover assembly; 21. an upper cover plate; 22. a groove; 23. a telescopic rod; 24. a silica gel plate; 3. an air bag; 4. a shock absorption limiting component; 41. a support plate; 42. a suction cup; 43. a buffer spring; 5. an air inlet nozzle; 6. an air outlet nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a protective foam box for long-distance transportation, which comprises: the utility model provides a protection type foam box convenient to long-distance transport, including foam inferior valve subassembly 1, foam inferior valve subassembly 1's upper end and inside bottom block respectively have upper cover subassembly 2 and the spacing subassembly 4 of shock attenuation, the gasbag 3 has been placed to the edge department all around of foam inferior valve subassembly 1, there are inlet nozzle 5 and air outlet nozzle 6 in the both sides of gasbag 3 fixed mounting respectively, inlet nozzle 5 and air outlet nozzle 6 run through second through-hole 16 and third through-hole 17 respectively and extend to the outside of casing 11 down, gasbag 3's setting, can be spacing all around to article, thereby avoided taking place the slope or rocking when removing.

Referring to fig. 3-4, the upper cover assembly 2 includes an upper cover plate 21, the four corners of the bottom of the upper cover plate 21 are respectively provided with a groove 22, an expansion rod 23 is fixedly installed inside the groove 22, the expansion ends of a plurality of groups of expansion rods 23 are fixedly connected with a silica gel plate 24, the silica gel plate 24 and the support plate 41 are located on the same vertical line, and the silica gel plate 24 and the support plate 41 have the same size, and under the expansion and contraction action of the expansion rods 23, flexible adjustment can be performed according to the height of an internal article, so that the pressing fit degree between the silica gel plate 24 and the top of the article is ensured, and the integrity of the article in the pressing process is ensured by the design of the silica gel plate 24;

referring to fig. 5, the shock-absorbing and position-limiting assembly 4 includes a support plate 41, a plurality of sets of corresponding suction cups 42 and buffer springs 43 are respectively and fixedly mounted on the top and the bottom of the support plate 41, the suction cups 42 and the buffer springs 43 are respectively engaged with the inside of the engaging grooves 14 and the position-limiting grooves 15, the bottom of an object can be fixed under the suction force of the suction cups 42, and the buffer springs 43 can achieve the shock-absorbing effect when encountering a bumpy road section.

Referring to fig. 6, the foam lower shell assembly 1 includes a lower shell 11, a placing groove 12 and a first through hole 13 are respectively formed around the inside of the lower shell 11, a fastening groove 14 is formed at the bottom end of the inside of the lower shell 11, a plurality of sets of limiting grooves 15 corresponding to the buffer springs 43 are formed inside the fastening groove 14, the placing groove 12 is communicated with the first through hole 13, a second through hole 16 and a third through hole 17 communicated with the placing groove 12 are respectively formed on two sides of the lower shell 11, and the first through hole 13 is configured to be contracted into the placing groove 12 when the airbag 3 is not used, so that the occupied space area is saved.

The utility model discloses a theory of operation: when in use, the shock absorption limiting component 4 is placed inside the foam lower shell component 1, the support plate 41 and the buffer spring 43 are simultaneously clamped inside the clamping groove 14 and the limiting groove 15, the items to be transported over a long distance can then be arranged in sequence on the suction cups 42, at which time the air inlet nozzles 5 are connected, the interior of the air bags 3 is inflated, and when the air bags 3 are inflated, it is expanded from the first through hole 13 to the inside of the lower case 11, until it is in close contact with the object, thereby realizing the effect of limiting and extruding the periphery of the outer side of the object, reducing the gap inside the lower shell 11, solving the problem of inclination and impact of the object caused by bumping or shaking, and finally covering the upper cover plate 21 on the top of the lower shell 11, and starting the telescopic rod 23, applying a thrust to the silica gel plate 24 until the silica gel plate is tightly attached to the top of the article, and then putting the packaged article into a transport vehicle.

Claims (6)

1. The protective foam box convenient for long-distance transportation is characterized by comprising a foam lower shell component (1), wherein an upper cover component (2) and a shock absorption limiting component (4) are respectively clamped at the upper end and the inner bottom end of the foam lower shell component (1), and air bags (3) are placed at the periphery of the edge of the foam lower shell component (1);

the upper cover assembly (2) comprises an upper cover plate (21), four corners of the bottom of the upper cover plate (21) are respectively provided with a groove (22), telescopic rods (23) are fixedly installed inside the grooves (22), and the telescopic ends of a plurality of groups of telescopic rods (23) are jointly and fixedly connected with a silica gel plate (24);

the shock-absorbing limiting assembly (4) comprises a support plate (41), and a plurality of groups of corresponding suckers (42) and buffer springs (43) which are equidistant are fixedly mounted at the top and the bottom of the support plate (41).

2. The protective foam box convenient for long-distance transportation according to claim 1, wherein the lower foam shell assembly (1) comprises a lower shell (11), a placing groove (12) and a first through hole (13) are respectively formed around the inside of the lower shell (11), a clamping groove (14) is formed at the bottom end of the inside of the lower shell (11), and a plurality of groups of limiting grooves (15) corresponding to the buffer springs (43) are formed inside the clamping groove (14).

3. The protective foam box for long distance transportation according to claim 2, wherein the placement groove (12) is communicated with the first through hole (13), and the two sides of the lower shell (11) are respectively provided with a second through hole (16) and a third through hole (17) communicated with the placement groove (12).

4. The protective foam box for long distance transportation according to claim 3, wherein the air bag (3) is fixedly provided with an air inlet nozzle (5) and an air outlet nozzle (6) at two sides thereof, and the air inlet nozzle (5) and the air outlet nozzle (6) respectively penetrate through the second through hole (16) and the third through hole (17) and extend to the outside of the lower shell (11).

5. The protective foam box for long distance transport according to claim 2, wherein the suction cup (42) and the buffer spring (43) are respectively clamped in the clamping groove (14) and the limiting groove (15).

6. The protective foam box for long distance transport according to claim 1, wherein the silicone plate (24) and the support plate (41) are located on the same vertical line and have the same size.

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