Transportation packaging box capable of being folded for use

Abstract

The utility model discloses a foldable transportation packaging box which comprises a packaging box body, a box side frame is installed below the packaging box body, a plurality of hinges are installed on the four walls of the packaging box body, and folding plates are connected to the hinges. A plurality of side frame plates are arranged in the box side frame, inner tension spring side cylinders are arranged at the two ends of each side frame plate, and a plurality of supporting frame strips are connected between the side frame plates. In the using process, the packaging box can be adjusted according to the height of a product, in the adjusting process, the hinge assists the folding plate to swing on the packaging box, and then the limiting cover is matched with the nesting rod in the side cylinder with the inner tension spring to pull up; and clamping rod grooves formed in a swing clamping block in the plate body fixing piece in a matched mode are synchronously clamped to the nesting rods to form clamping fixation, so that it is guaranteed that the folding plate is erected, a packaging box with the fixed size cannot be formed in the using process, deformation can be conducted according to the requirements of objects, and the packaging box is convenient to use. And the space required by a transport vehicle is reduced while the adaptive articles are folded and used.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field, concretely is a kind of collapsible transport packing box. BACKGROUND

[0002] Transport packing box refers to the outer layer package for protecting the quantity and quality of goods and facilitating transportation and storage.According to different classification standards, transport packing box can be divided into the following categories: paper packing box, wooden packing box, metal packing box, plastic packing box, etc.According to structure classification: single piece transport packing and collective transport packing.

[0003] The current existing transport packing box in the process of use, due to the setting of production specification, so that the size of packing box is fixed in general, but some transport articles height is low, then it will cause the space waste in transport vehicle, and then a collapsible transport packing box is needed to change the status quo. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model provides a collapsible transport packing box, which can be adjusted according to the height of the product during use, and the folding plate is swung on the packing box during adjustment, and then the nested rod in the limit cover and the inner tension spring side cylinder is pulled up, the swing block in the plate body fixing part is matched with the clamping rod groove, and the nested rod is clamped on the nested rod, so that the folding plate is fixed, and the folding plate is guaranteed to stand vertically.

[0005] In order to realize the above purpose, the utility model is realized through the following technical scheme: a collapsible transport packing box, comprising a packing box, a box side frame frame is installed below the packing box, a plurality of hinges are installed on the four walls of the packing box, and a folding plate is connected to the hinge; a plurality of side frame plates are arranged in the box side frame frame, inner tension spring side cylinders are arranged at both ends of the side frame plate, a plurality of supporting frame strips are connected between the side frame plates, a plurality of nested rods are nested in the inner tension spring side cylinder, and a limit cover is fixed at the top of the nested rod; a plurality of plate body fixing parts are installed on the outer wall of the folding plate. The folding plate is mainly hinged and swung through the hinge, so that the size of the packing box is changed, and then the size of the packing box is adjusted according to the height of the different loaded articles during transportation, and the area of the packing box is reduced when the volume of the loaded article is small.

[0006] Further, a hinge ear is arranged in the plate body fixing part, a swing block is installed between the hinge ears, and a clamping rod groove is formed in the swing block. The hinge ear is mainly used for swinging the swing block, and the clamping rod groove on the swing block can complete the clamping of the nested rod, which assists the vertical work of the folding plate.

[0007] Further, the swing card block and the clamp rod groove combination appear as a "spoon" shape, the clamp rod groove and the nested rod are clamped, the hinged ear is used for the swing of the swing card block, and the hinged ear is fixed to the outer wall of the folding plate. The nested rod is mainly nested in the inner spring side cylinder, and the nested rod can be pulled out by the outer pulling mode, and the inner pulling force of the inner spring side cylinder is matched to top the limiting cover above the swing card block.

[0008] Further, the limiting cover is used for limiting the nested rod, the nested rod is nested into the inner spring side cylinder, the side frame plate is fixed to the outer wall of the packaging box, and the upper surface of the support frame strip is connected with the bottom of the packaging box. The support frame strip is provided with at least two ends, and the two ends are connected with the side frame plate to form a connection, and the side frame plate is fixed and supported on the bottom of the packaging box to ensure that the bottom of the packaging box is in a suspended state.

[0009] Further, the folding plate is hinged and swung on the packaging box through the hinge, and the folding plate is divided into two kinds of plate bodies, and the shape is adapted to the front and rear box plates and the left and right box plates of the packaging box.

[0010] Beneficial effects

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses a folding use's transport packaging box, which can adjust the packaging box according to the height of the product in use, swing the folding plate on the packaging box with the help of the hinge during adjustment, pull up the nested rod in the limiting cover and the inner spring side cylinder, clamp the swing card block in the plate body fixing part in the nested rod through the clamp rod groove, form clamping, and ensure that the folding plate is vertical, so that the packaging box of fixed size is not formed in use, and the device can be deformed according to the demand of the goods, realize folding use and adapt to the goods, and reduce the space required by the transport vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structure schematic view of the folding use's transport packaging box of the utility model;

[0014] Figure 2 It is a bottom structure schematic view of the packaging box of the utility model;

[0015] Figure 3 It is a front structure schematic view of the box side frame of the utility model;

[0016] Figure 4 It is a local enlarged structure schematic view of the A place of the utility model.

[0017] In the figure: packing box-1, box side frame frame-2, hinge-3, folding plate-4, side frame plate-21, inner extension spring side cylinder-22, nested rod-23, limit cover-24, support frame strip-25, plate body fixing piece-41, hinged ear-411, swing block-412, clamping rod groove-413. DETAILED DESCRIPTION

[0018] The technical solutions of the utility model will be clearly and completely described below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0019] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as the limitation on the utility model that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation. Therefore, it cannot be understood as the limitation on the utility model. In addition, the terms "first", "second", "third" are only for the description purpose, and cannot be understood as indicating or implying the relative importance.

[0020] EMBODIMENT

[0021] As shown in the figure, Figures 1-4 Figure 1 It is a structure schematic view of the utility model a foldable transport packaging box; Figure 2 It is a bottom structure schematic view of the utility model packaging box; Figure 3 It is a front view structure schematic view of the utility model box side frame frame; Figure 4 It is a local enlarged structure schematic view of the utility model A place.

[0022] The utility model provides a foldable transport packaging box, including packing box 1, packing box 1 below is installed with box side frame frame 2, packing box 1 four walls all are installed with multiple hinges 3, and hinge 3 is connected with folding plate 4 on it;Box side frame frame 2 is provided with multiple side frame plates 21, and the both ends of side frame plate 21 are provided with inner extension spring side cylinder 22, and multiple support frame strips 25 are connected between side frame plate 21, and multiple nested rods 23 are nested in inner extension spring side cylinder 22, and limit cover 24 is fixed at the top of multiple nested rods 23;Folding plate 4 outer wall is installed with multiple plate body fixing pieces 41. Plate body fixing piece 41 is provided with hinged ear 411, and swing block 412 is installed between hinged ear 411, and clamping rod groove 413 is formed in swing block 412.

[0023] ​The working principle of the utility model is described as follows:

[0024] The utility model discloses a folding plate 4 whether need folding unfolding to use is judged according to device goods to the packing box 1 inside placing device goods, when needing, the hinge 3 assists its folding plate 4 with its packing box 1 form vertical, the packing box 1 bottom has the box side frame frame 2 and supports, and the inner tension spring side cylinder 22 of side frame board 21 both ends carries out the lifting of limiting cover 24, and the nested rod 23 is expanded outward simultaneously, and the board body fixing piece 41 on folding plate 4 is swung, and the hinged ear 411 assists swing card block 412 and leans towards the nested rod position and leans, and the clamping rod groove 413 is completed with nested rod 23 and is clamped, and nested rod 23 is moved under the action of the tension spring in the inner tension spring side cylinder 22, and limiting cover 24 is on swing card block 412 top and is combined, realizes the fixation of folding plate 4, completes the folding of packing box 1 and unfolds and uses, resets when not using, and the overall volume of packing box 1 is reduced, and the carriage occupied space of transport vehicle is reduced.

[0025] The technical features of the above-described embodiments can be combined arbitrarily, and to make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that they are within the scope of the present disclosure.

[0026] Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A collapsibly usable shipping container, characterized in that, Including the packing box (1), the box side frame frame (2) is installed below the packing box (1), a plurality of hinges (3) are installed on the four walls of the packing box (1), and the folding plate (4) is connected to the hinge (3); A plurality of side frame plates (21) are arranged in the box side frame frame (2), the inner tension spring side cylinder (22) is arranged at both ends of the side frame plate (21), a plurality of support frame strips (25) are connected between the side frame plates (21), a plurality of nesting rods (23) are nested in the inner tension spring side cylinder (22), and a plurality of limit covers (24) are fixed at the top of the nesting rods (23). The folding plate (4) is provided with a plurality of plate body fixing parts (41) on the outer wall.

2. A collapsible shipping container according to claim 1, wherein: The plate body fixing part (41) is provided with a hinged ear (411), a swing block (412) is arranged between the hinged ears (411), and a clamping rod groove (413) is formed in the swing block (412).

3. A collapsible shipping container for use in accordance with claim 2, wherein: The combination of the swing block (412) and the clamping rod groove (413) appears as a "spoon" shape, the clamping rod groove (413) is clamped with the nesting rod (23), the hinged ear (411) is used for hinged swinging of the swing block (412), and the hinged ear (411) is fixed to the outer wall of the folding plate (4).

4. A collapsible shipping container according to claim 1, wherein: The limit cover (24) is used for limiting the nesting rod (23), the nesting rod (23) is nested in the inner tension spring side cylinder (22), the side frame plate (21) is fixed to the outer wall of the packing box (1), and the upper surface of the support frame strip (25) is connected with the bottom of the packing box (1).

5. The collapsibly usable shipping container of claim 1, wherein: The folding plate (4) is hinged and swung on the packing box (1) through the hinge (3), the folding plate (4) is divided into two kinds of plate bodies, and the shape is adapted to the front and rear and left and right box plates of the packing box (1).

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