CN219155156U

CN219155156U - Thermal insulation foam packaging box

Info

Publication number: CN219155156U
Application number: CN202320036741.XU
Authority: CN
Inventors: 章留权
Original assignee: Nantong Huiyong Packaging Technology Co ltd
Current assignee: Nantong Huiyong Packaging Technology Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-06-09
Anticipated expiration: 2033-01-07

Abstract

The utility model provides a heat-preservation foam packaging box. Including box body and lid, the side cover of box body is equipped with the layer board, the layer board is provided with two sets of, two sets of mutual symmetry between the layer board, the layer board sets up to the C type, the embedded groove with layer board thickness looks adaptation has all been seted up to front side, downside and the rear side of box body, the layer board is embedded in the embedded groove of box body and the surface parallel and level of surface and box body. According to the heat-insulating foam packaging box, the supporting plate and the reinforcing strip are sleeved outside the box body in a matched mode, the box body is protected on one side, the extrusion resistance of the reinforcing strip is improved, the box cover can be fixed at the top of the box body in a matched mode through the connecting plate and the reinforcing strip, the box body is not easy to deform and crush during stacking, the sealing performance of the box body and the box cover is higher due to the fact that the box body is connected with the box cover in a staggered mode, the box body is not easy to loosen, the packaging box is not even during stacking, and the box body is not easy to slide.

Description

Thermal insulation foam packaging box

Technical Field

The utility model relates to the field of packaging boxes, in particular to a heat-preservation foam packaging box.

Background

Along with the gradual improvement of the life quality requirements of people, merchants can choose foam packaging boxes to package the commodities in the transportation process in order to meet the integrity of the commodities by customers, so that the commodities are prevented from being damaged in the transportation process; in addition, the foam box has good heat insulation performance, so that the foam package is gradually one of the most commonly used packaging materials in life.

The foam packaging box has the functions of buffering, shock resistance and heat insulation, but is soft in self material, easy to damage when being impacted or dropped, and easy to deform when the weight is arranged in the foam packaging box to take, so that the service life is short.

Therefore, it is necessary to provide a heat-insulating foam package to solve the above technical problems.

Disclosure of Invention

The utility model provides a heat-preservation foam packaging box, which solves the problems of poor anti-falling property and low service life of the traditional foam box.

In order to solve the technical problems, the heat-insulating foam packaging box comprises a box body and a box cover, wherein the side face of the box body is sleeved with two groups of supporting plates, the two groups of supporting plates are mutually symmetrical, the supporting plates are arranged in a C shape, embedded grooves matched with the thickness of the supporting plates are formed in the front side, the lower side and the rear side of the box body, the supporting plates are embedded in the embedded grooves of the box body, the surfaces of the supporting plates are flush with the surface of the box body, the four sides of the box body are provided with strip-shaped grooves and are sleeved with reinforcing strips, the reinforcing strips are rectangular annular and fixedly connected with the supporting plates, the upper side of the box cover is provided with two groups of strip-shaped grooves and sleeved with connecting plates, the connecting plates are also arranged in a C shape, slots matched with the width of the connecting plates are formed above the side faces of the reinforcing strips, and the connecting plates are inserted into the slots of the reinforcing strips.

Preferably, the cabin is offered to the inside of strengthening the strip and fixed mounting has the spring, the other end fixedly connected with stopper of spring, the one end fixedly connected with fixture block that the spring was kept away from to the stopper, the side fixed mounting of stopper has draws the piece, draw the piece to run through in the inner wall of strengthening the strip and be located the outside of strengthening the strip.

Preferably, rectangular grooves are formed in the front side and the rear side of the reinforcing strip, and rubber pads are adhered to the inner walls of the grooves.

Preferably, the top of the box body is connected with the box cover in a staggered embedded mode.

Preferably, the bottom of layer board has seted up flutedly, and the inside of recess is provided with the locating piece, the recess side slidable mounting of layer board has the slider, fixed link to each other between locating piece and the slider, the constant head tank with locating piece size looks adaptation has been seted up at the top of connecting plate.

Preferably, the inner wall of the box body is filled with heat-insulating cotton.

Compared with the related art, the heat-preservation foam packaging box provided by the utility model has the following beneficial effects:

according to the heat-insulating foam packaging box, the supporting plate and the reinforcing strip are sleeved outside the box body in a matched mode, the box body is protected on one side, the extrusion resistance of the reinforcing strip is improved, the box cover can be fixed at the top of the box body in a matched mode through the connecting plate and the reinforcing strip, the box body is not easy to deform and crush during stacking, the sealing performance of the box body and the box cover is higher due to the fact that the box body is connected with the box cover in a staggered mode, the box body is not easy to loosen, the packaging box is not even during stacking, and the box body is not easy to slide.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a thermal insulation foam package according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure A shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure shown at B in FIG. 1;

fig. 4 is a schematic cross-sectional view of the inner wall structure of the case shown in fig. 1.

Reference numerals in the drawings: 1. a case body; 2. a box cover; 3. a supporting plate; 4. reinforcing strips; 5. a connecting plate; 6. a spring; 7. a limiting block; 8. a clamping block; 9. pulling blocks; 10. a positioning block; 11. a slide block; 12. and (5) heat preservation cotton.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural view of a preferred embodiment of a thermal insulation foam package according to the present utility model; FIG. 2 is an enlarged schematic view of the structure A shown in FIG. 1; fig. 3 is a schematic side cross-sectional view of the connection structure of fig. 1. The utility model provides a thermal insulation foam packing carton, including box body 1 and lid 2, the side cover of box body 1 is equipped with layer board 3, layer board 3 is provided with two sets of, mutual symmetry between two sets of layer boards 3, layer board 3 sets up to the C type, the embedded groove with layer board 3 thickness looks adaptation is all seted up to the front side of box body 1, downside and rear side, embedded in the embedded groove of box body 1 and surface and the surface parallel and level of box body 1 of layer board 3, bar recess and cover have all been seted up to the four sides of box body 1 and consolidate strip 4, consolidate strip 4 be the rectangle cyclic annular and with fixed linking between the layer board 3, two sets of bar recess and cover have been seted up connecting plate 5 have been seted up to the upside of lid 2, connecting plate 5 also set up to the C type, the slot with connecting plate 5 width looks adaptation has been seted up to consolidate strip 4's side top, connecting plate 5 is inserted in locating the slot of consolidate strip 4, through setting up the outside that layer board 3 and consolidate strip 4 cooperation cover were located box body 1, the effect to box body 1 has been played to the protection strip 4 on one side, the resistance of consolidating strip 4 has been improved, through setting up between connecting plate 4 and consolidate strip 4 and the lid 2 can make the box body 1 be fixed when the broken and be stacked 1.

Cabin and fixed mounting have spring 6 in the inside of strengthening strip 4, and the other end fixedly connected with stopper 7 of spring 6, and the one end fixedly connected with fixture block 8 of spring 6 is kept away from to stopper 7, and the side fixed mounting of stopper 7 has to draw piece 9, draws piece 9 to run through in the inner wall of strengthening strip 4 and lie in the outside of strengthening strip 4, makes connecting plate 5 be fixed in the slot of strengthening strip 4 through setting up spring 6 and fixture block 8 cooperation, and this kind of fixed mode is convenient for follow-up take off lid 2.

Rectangular grooves are formed in the front side and the rear side of the reinforcing strip 4, rubber pads are adhered to the inner walls of the grooves, the box body 1 is convenient to pick up by the aid of the rectangular grooves, and comfort of the rubber pads can be improved when the hand support is arranged.

The top of the box body 1 is connected with the box cover 2 in a staggered embedded mode, and the box body 1 is connected with the box cover 2 in a staggered mode, so that the tightness is higher, and the box is not easy to loosen.

The bottom of layer board 3 is seted up flutedly, and the inside of recess is provided with locating piece 10, and the recess side slidable mounting of layer board 3 has slider 11, links to each other fixedly between locating piece 10 and the slider 11, and the constant head tank with locating piece 10 size looks adaptation is seted up at the top of connecting plate 5, makes this packing carton not more level and smooth when piling up through setting up locating piece 10, is difficult for the landing.

The heat preservation cotton 12 filled in the inner wall of the box body 1 can improve the heat preservation performance of the box body 1 by arranging the heat preservation cotton 12.

The working principle of the heat-preservation foam packaging box provided by the utility model is as follows:

the first step: the supporting plate 3 outside the box body 1 can play the role of stress, so that corners of the box body 1 are not easy to expand and deform during carrying, the side edges of the box body 1 can be protected through the reinforcing strips 4, in addition, the box cover 2 can be fixed above the box body 1 by matching with the connecting plates 5, and the clamping blocks 8 in the reinforcing strips 4 are clamped into clamping grooves of the connecting plates 5 under the action of elasticity of the springs 6, so that the connecting plates 5 are fixed.

And a second step of: when the box body 1 is placed independently, the positioning blocks 10 are embedded in the grooves at the bottom of the reinforcing strips 4, and when the box body 1 is stacked and placed, the positioning blocks 10 at the bottom of the box body 1 are clamped into the corresponding positioning grooves above the connecting plates 5 under the action of gravity, so that the box body 1 is prevented from slipping when stacked.

Compared with the related art, the heat-preservation foam packaging box provided by the utility model has the following beneficial effects: the outside of box body 1 is located through setting up layer board 3 and the cooperation cover of reinforcement strip 4, plays the effect of protection to box body 1 on the one hand, has improved the extrusion resistance of reinforcement strip 4, can make lid 2 be fixed in the top of box body 1 through setting up cooperation between connecting plate 5 and the reinforcement strip 4 for this box body 1 is difficult for the deformation broken when piling up, and dislocation connection's between box body 1 and the lid 2 makes its leakproofness higher and difficult not hard up, makes this packing carton not more level and smooth when piling up through setting up locating piece 10, difficult landing.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a heat preservation foam packing carton, includes box body (1) and lid (2), its characterized in that: the side cover of box body (1) is equipped with layer board (3), layer board (3) are provided with two sets of, two sets of mutual symmetry between layer board (3), layer board (3) set up to the C type, the embedded groove with layer board (3) thickness looks adaptation has all been seted up to front side, downside and rear side of box body (1), embedded in the embedded groove of box body (1) and surface and the surface parallel and level of box body (1) of layer board (3), bar recess and cover have all been seted up on four sides of box body (1) and have been equipped with reinforcing strip (4), reinforcing strip (4) are the rectangle annular and link to each other with layer board (3) between the fixed, two sets of bar recess and cover have been equipped with connecting plate (5) have been seted up to the upside of lid (2), connecting plate (5) also set up to the C type, reinforcing strip (4) side top has been seted up with connecting plate (5) width looks adaptation's slot, connecting plate (5) are inserted in reinforcing strip (4) slot.

2. The heat preservation foam packaging box according to claim 1, wherein a cabin is formed in the reinforcing strip (4) and a spring (6) is fixedly installed, a limiting block (7) is fixedly connected to the other end of the spring (6), a clamping block (8) is fixedly connected to one end, away from the spring (6), of the limiting block (7), a pulling block (9) is fixedly installed on the side face of the limiting block (7), and the pulling block (9) penetrates through the inner wall of the reinforcing strip (4) and is located on the outer side of the reinforcing strip (4).

3. The heat preservation foam packaging box according to claim 1, wherein rectangular grooves are formed in the front side and the rear side of the reinforcing strip (4), and rubber pads are adhered to the inner walls of the grooves.

4. The heat preservation foam packaging box according to claim 1, wherein the top of the box body (1) is connected with the box cover (2) in a staggered embedded mode.

5. The heat preservation foam packaging box according to claim 1, characterized in that a groove is formed in the bottom of the supporting plate (3), a positioning block (10) is arranged in the groove, a sliding block (11) is slidably mounted on the side face of the groove of the supporting plate (3), the positioning block (10) is fixedly connected with the sliding block (11), and a positioning groove matched with the positioning block (10) in size is formed in the top of the connecting plate (5).

6. A thermal insulation foam package according to claim 1, characterized in that the inner wall of the box body (1) is filled with thermal insulation cotton (12).