CN211002371U

CN211002371U - High-strength foam box

Info

Publication number: CN211002371U
Application number: CN201922150030.1U
Authority: CN
Inventors: 卢新建
Original assignee: Rugao Jiahui Foam Plastic Products Co ltd
Current assignee: Rugao Jiahui Foam Plastic Products Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-14
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a high strength foam case, including the foam box, the inside of foam box is inlayed and is had the strengthening rib, the downside fixed mounting of foam box has the bottom plate, and both ends have all been seted up about the downside of bottom plate and have been accomodate the groove, and are two sets of install the support frame through the axis of rotation on the inner wall of accomodating the groove respectively, both sides all are provided with transparent window around the foam box. The utility model discloses it has the strengthening rib to inlay in the inside of box, improve the bulk strength of foam box, all scribble the wear-resistant rubber layer that the polyurethane adhesive formed simultaneously on the inside and outside wall of foam box, further improve the bulk strength of foam box, through the support frame that is provided with rotating-structure, on the one hand, can utilize support frame and bottom plate, support foam box, on the other hand, the bracelet has been seted up on the support frame, so that carry foam box, thereby cause the condition that foam box damaged when avoiding the application of force unstable.

Description

High-strength foam box

Technical Field

The utility model relates to a foam case technical field specifically is a high strength foam case.

Background

The foam box in the prior art is generally a closed cuboid structure or a semi-closed cuboid structure with two opposite edges opened, and the foam box serves as a packaging piece and plays a role in protecting articles inside the foam box.

The foam box is mostly made of foam plastic, and foam box bulk strength is relatively poor, and it is all comparatively inconvenient when the transport is taken, easily causes the foam box damaged, and the thin garrulous foam after the damage still can cause certain environmental pollution, consequently, for solving above-mentioned problem, provides a carry convenient high strength foam box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength foam case to current foam case bulk strength who proposes in solving above-mentioned background art is relatively poor, and the difficult problem of transport.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength foam case, includes the foam box, the inside of foam box is inlayed and is had the strengthening rib, the downside fixed mounting of foam box has the bottom plate, and both ends have all been seted up at the downside of bottom plate and have been accomodate the groove, and are two sets of install the support frame through the axis of rotation on the inner wall of accomodating the groove respectively, both sides all are provided with transparent window around the foam box.

Preferably, the cross section of the reinforcing rib is of a trapezoidal structure, the reinforcing rib is uniformly distributed in the box wall of the foam box body, and the inner surface and the outer surface of the foam box body are coated with the wear-resistant rubber layers.

Preferably, the inner side size of the accommodating groove is larger than the outer side size of the support frame, the inner walls of the accommodating groove are fixedly provided with clamping blocks respectively, the clamping grooves are formed in the front side and the rear side of the support frame, the inner side size of each clamping groove is identical to the outer side size of each clamping block, and the support frame forms a movable embedded connecting structure through the clamping blocks and the accommodating groove.

Preferably, the support frame passes through the axis of rotation and constitutes rotary type connection structure with the bottom plate, the cover is equipped with torque spring in the axis of rotation, torque spring's one end and the inner wall fixed connection who accomodates the groove, torque spring's the other end and the lateral wall fixed connection of support frame.

Preferably, the bracelet has been seted up to the lower extreme of support frame, all be fixed the veneer on the lower extreme of support frame and the inner wall of bracelet and have rubber protection pad.

Compared with the prior art, the beneficial effects of the utility model are that: according to the high-strength foam box, the reinforcing ribs with the trapezoidal structures are embedded in the box body, so that the overall strength of the foam box body is improved, meanwhile, the wear-resistant rubber layers formed by polyurethane adhesives are coated on the inner wall and the outer wall of the foam box body, so that the overall strength of the foam box body is further improved, in addition, the wear-resistant rubber layers also effectively prevent broken foam from scattering, and the environment is protected to a certain extent;

through the support frame that is provided with revolution mechanic, and the support frame passes through axis of rotation and torque spring constitutes revolution mechanic, on the one hand, can utilize support frame and bottom plate, support the foam box, make the foam box keep a determining deviation with ground, thereby reduce the moisture invasion, on the other hand, the bracelet has been seted up on the support frame, rotate the support frame to the outside, utilize the bracelet on the support frame, the cooperation bottom plate, so that carry the foam box, thereby cause the condition that the foam box damaged when avoiding the application of force unstability.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention from the back;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

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

In the figure: 1. a foam box body; 2. reinforcing ribs; 3. a wear-resistant rubber layer; 4. a base plate; 5. a receiving groove; 6. a clamping block; 7. a rotating shaft; 8. a support frame; 9. a torsion spring; 10. a card slot; 11. a bracelet; 12. a transparent window.

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. 1-4, the present invention provides an embodiment: a high-strength foam box comprises a foam box body 1, reinforcing ribs 2 are embedded in the foam box body 1, the cross sections of the reinforcing ribs 2 are of a trapezoidal structure, the reinforcing ribs 2 are uniformly distributed in the box wall of the foam box body 1, and the inner surface and the outer surface of the foam box body 1 are coated with the wear-resistant rubber layers 3, the multi-directional jacking force of the reinforcing ribs 2 with the trapezoidal structures is utilized to improve the overall strength of the foam box body 1, the wear-resistant rubber layers 3 formed by utilizing polyurethane adhesive have excellent rubber characteristics, simultaneously has excellent buffering and shock-absorbing functions, can keep excellent characteristics at low temperature and ultralow temperature, in addition, a wrapping layer formed by the wear-resistant rubber layer 3 also effectively prevents the foam after the foam box body 1 is crushed from flying away, and the environment is protected to a certain extent;

a bottom plate 4 is fixedly arranged at the lower side of the foam box body 1, the left end and the right end of the lower side of the bottom plate 4 are respectively provided with an accommodating groove 5, the inner walls of the two groups of accommodating grooves 5 are respectively provided with a support frame 8 through a rotating shaft 7, the inner side size of the accommodating groove 5 is larger than the outer side size of the support frame 8, the front inner wall and the rear inner wall of the accommodating groove 5 are respectively and fixedly provided with a fixture block 6, the front side and the rear side of the support frame 8 are respectively provided with a clamping groove 10, the inner side size of the clamping groove 10 is the same as the outer side size of the fixture block 6, the support frame 8 forms a movable embedded connecting structure through the fixture block 6 and the accommodating groove 5, the support frame 8 forms a rotary connecting structure with the bottom plate 4 through the rotating shaft 7, the rotating shaft 7 is sleeved with a torsion spring 9, one end, is fixedly accommodated in the accommodating groove 5, the supporting frame 8 can be lifted from the accommodating groove 5 according to the use requirement, the supporting frame 8 and the bottom plate 4 keep a vertical angle by using the rotating shaft 7 and the torsion spring 9, thereby supporting the foam box body 1, keeping a certain distance between the foam box body 1 and the ground so as to reduce the invasion of moisture, arranging a hand ring 11 at the lower end of the support frame 8, fixedly gluing rubber protective pads on the lower end of the support frame 8 and the inner wall of the hand ring 11, or the support frame 8 is rotated to keep the horizontal state with the bottom plate 4, and then the hand ring 11 on the support frame 8 is utilized to pass the hand through the hand ring 11, the foam box body 1 is taken or carried, the protective rubber pad can protect the palm during the carrying or taking process, so as to prevent the side wall of the bracelet 11 from scratching the palm, and greatly improve the convenience and safety of carrying or taking the foam box body 1;

both sides all are provided with transparent window 12 around the foam box 1 to the article of placing in the foam box 1 are observed through transparent window 12 to be promptly need not to open the case lid of foam box 1, so that the article of placing in the foam box 1 at any time clearly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high strength foam case, includes foam case body (1), its characterized in that: the inside of foam box (1) is inlayed and is had strengthening rib (2), the downside fixed mounting of foam box (1) has bottom plate (4), and both ends have all been seted up about the downside of bottom plate (4) and have been accomodate groove (5), and are two sets of install support frame (8) through axis of rotation (7) on the inner wall of accomodating groove (5) respectively, both sides all are provided with transparent window (12) around foam box (1).

2. A high strength foam tank as defined in claim 1 wherein: the cross section of the reinforcing rib (2) is of a trapezoidal structure, the reinforcing rib (2) is uniformly distributed in the box wall of the foam box body (1), and the inner surface and the outer surface of the foam box body (1) are coated with the wear-resistant rubber layer (3).

3. A high strength foam tank as defined in claim 1 wherein: the inside dimension of accomodating groove (5) is greater than the outside dimension of support frame (8), it has fixture block (6) to accomodate respectively fixed mounting on the inner wall around groove (5), draw-in groove (10) have all been seted up to both sides around support frame (8), and the inside dimension of draw-in groove (10) is the same with the outside dimension of fixture block (6), support frame (8) are through fixture block (6) and accomodate groove (5) and constitute the embedded connection structure of activity.

4. A high strength foam tank as defined in claim 1 wherein: support frame (8) constitute rotary type connection structure through axis of rotation (7) and bottom plate (4), the cover is equipped with torque spring (9) on axis of rotation (7), the one end of torque spring (9) and the inner wall fixed connection who accomodates groove (5), the other end of torque spring (9) and the lateral wall fixed connection of support frame (8).

5. A high strength foam tank as defined in claim 1 wherein: bracelet (11) have been seted up to the lower extreme of support frame (8), it has rubber protection pad all to fix the veneer on the lower extreme of support frame (8) and the inner wall of bracelet (11).