TWM506799U - Foldable combined lightweight container box - Google Patents

Description

Foldable combined lightweight storage box

The present invention is a folding accommodating box, especially a accommodating box which is lightweight and can be easily deployed and folded.

Generally, plastic containers, cartons and the like have the advantages of protecting articles, facilitating handling and movement, easy classification management and stack storage, especially plastics are not easy to mold or water softening, have certain structural strength, and are quite convenient to use.

Most of the conventional housings are plastic injection molding, and the appearance is a rectangular box with a fixed volume, so that the items can be stored in the box for transportation. This one-piece housing box has the characteristics of sturdy and durable. However, in the manufacture, different sizes of housings require different specifications of the mold to be produced, which costs a lot of mold opening costs, and the cabinet size is more Large, the required mold size and the cost of the forming machine are higher; plus the container itself cannot be folded, which occupies a volume that can be accommodated by the container, so that the container cannot effectively place more containers, resulting in increased shipping costs. The follow-up is also very expensive when it is sold on the display or when the user does not use it, which indirectly affects the user's intention to purchase.

The improvement of the integrally formed accommodating case into a combined accommodating case may be one of the methods for solving the aforementioned problems of manufacturing, transportation cost, and storage material. In the related prior art, there are many combined types of contents. Boxing appears. However, if it is changed to a combined storage box, how to fold it during storage and quickly combine it when using it, and it is also lightweight and suitable for carrying articles, which will be an important issue in design.

In view of this, the creator has accumulated many years of research and practical experience in related fields, and created a foldable combined lightweight storage box. The box can not only fold into a smaller volume when it is not in use, but also facilitates the collection, and it can quickly form a shape when it is used, and at the same time has the advantage of strengthening its carrying capacity, improving the lack of the conventional one-piece housing box. .

The purpose of the present invention is to provide a accommodating box that is lightweight and can be easily deployed and folded, so that the box can be folded in a flat folding manner, so as to reduce the volume of the transporting and accommodating container, and at the same time strengthen the structure. Strength, improve the load capacity.

In order to achieve the above objective, the foldable combined lightweight storage box of the present invention comprises a foldable rectangular box body, a plurality of corner clips embedded in the wall thickness of the four corner ends above the box body, and a plurality of separate clips. a trimming strip on the upper edge of the wall of the four sides, wherein the rectangular box comprises: a bottom plate at the bottom of the box body, a plurality of positioning fasteners around the bottom plate; and a first side plate erected on the front and rear sides of the bottom plate, And a second side plate erected on the left and right sides of the bottom plate, wherein each of the two first side plates and the second side plate respectively has a plurality of perforations disposed on the upper edge for positioning the corner fasteners and the edge strips, a transverse fold line disposed on the lower edge of the corner fastener and the edge strip for each side panel to be folded toward the inner side of the box; wherein the lower edge of the first side panel is further provided with a buckle corresponding to each of the positioning fasteners Or a detachable snap member; the two respectively abut the folding plate on the outer side of the second side plate, the folding plate is bent upwardly from the edge of the bottom plate and extends upward, and the upper edge and the second side plate are together with the corner fastener and Edge strip insert positioning, each folding board has a plurality of A plurality of second perforated plate corresponding to the perforations, and a fastener positioned corner protection strip transverse fold line of the lower edge, and a folding plate located in the middle folding plate for folding the casing inwardly transversely of the fold line.

According to the above configuration, the accommodating box is wrapped around the bottom plate and the side plate of the box by using the corner fasteners, the trim strips, the positioning fasteners, and the snap members, thereby enhancing the bearing capacity of the combined box body, and wherein The positioning fastener and the fastening component can be snapped or detached from each other, so that the plurality of first and second side panels can be folded upward by 90 degrees and then folded on the bottom plate, and the folding panel extends laterally to the inside of the cabinet. Folding Between the bottom plate and the second side plate, the box is stored in a flat folding manner to reduce the volume of the transport and storage container.

The embodiment of the component is further described below. In implementation, the positioning fastener has a clip embedded in the wall thickness of the bottom plate, and a positioning piece extending from the clip vertically upward toward the outside of the first side plate. The inner side is provided with a fastening portion for removing or snapping the fastening member of the lower edge of the first side plate, so that the first side plate can be erected on the top surface of the bottom edge of the bottom plate by combining the fastening member with the positioning fastener of the bottom plate.

In implementation, the fastening component and the fastening portion are corresponding hooks and buckle holes, or corresponding protrusions and slots.

In practice, the positioning fastener has a stop piece extending from the side edge of the clip and the positioning piece toward the outside of the folding plate for the lower edge of the folding plate to abut, the stop piece, the clip and the positioning piece The two sides are arranged at right angles, and the stop plates and the positioning pieces are used to restrict the side plates from being folded only toward the inside of the case.

When implemented, the corner fasteners are L-shaped, and the two sides have an extended U-shaped cross section to be embedded in the wall thickness of the first side plate and the second side plate, and the ends of the two extension arms are respectively provided. The positioning buckle capable of engaging one of the first side plates through one of the first side plates or the second side plate and the second side plate and the one of the folding plates, and the positioning buckles make the corner fasteners difficult to be from the first side plate and the second side plate Disengaged from the folding plate.

When implemented, the outer side of the top surface of the two extension arms of the corner fasteners respectively have a limiting piece that can be positioned when the receiving box is stacked relative to the stacking; when stacked, the bottom plate of the upper box abuts against the lower receiving box. The top surface of the plurality of corner fasteners and the edge strips, and the limiting piece of the lower corner fasteners are located outside the side panels of the upper box body, so as to prevent the upper box from sliding, so that the plurality of housing boxes can be stably stacked.

In implementation, the inner side of the extension arm is provided at the bottom of the limiting piece with an elastic member that can extend and extend the limiting piece to the top surface of the extending arm to facilitate alignment when the receiving box is stacked.

In implementation, the trim strip has an inverted U-shaped cross section, and the inner bottom edge of the trim strip is provided with a barb that can be clamped on the bottom edge of the corner fastener.

In implementation, the first side panel has a perforation, a second side panel, and a fold A positioning protrusion for holding the edge strip is respectively disposed in one of the through holes of the stacking plate, and the barb of the edge strip is held at the bottom edge of the positioning protrusion to enhance the holding effect.

In implementation, the bottom plate, the first side plate, the second side plate, and the folding plate are plastic sheets with a medium space inside, which have a certain wall thickness, and can make the box lightweight, have excellent structural strength and high load. force.

Compared with the prior art, the present invention utilizes the corner fasteners, the trim strips, the positioning fasteners, and the snap fasteners around the bottom plate and the side plates of the box body, thereby enhancing the bearing capacity of the combined box body, and The positioning fastener and the fastening component can be buckled or disassembled with each other, so that the plurality of first and second side panels can be folded upward by 90 degrees and then folded on the bottom plate, and at the same time, the folding panel extends laterally to the casing. The side-to-side folding is integrated between the bottom plate and the side plate, so that the box can be stored in a flat folding manner, so as to reduce the volume of the transporting and accommodating the receiving box, and improve the lack of the conventional integrated forming container.

In the following, according to the technical means of the creation, the implementation method suitable for the creation is listed, and the description is as follows:

10‧‧‧ cabinet

11‧‧‧floor

12‧‧‧First side panel

13‧‧‧ second side panel

14‧‧‧Folding board

15‧‧‧Perforation

16‧‧‧Horizontal fold line

17‧‧‧Horizontal fold line

20‧‧‧ Corner fasteners

21‧‧‧Extension arm

22‧‧‧ Positioning buckle

23‧‧‧Limited Movies

24‧‧‧Flexible components

30‧‧‧Edge strips

31‧‧‧

40‧‧‧ Positioning fasteners

41‧‧‧ Clips

42‧‧‧ Positioning film

43‧‧‧Deduction Department

44‧‧‧stop film

50‧‧‧Card fasteners

60‧‧‧ positioning stud

The first picture: the three-dimensional appearance of the creation.

The second picture: the exploded view of the creation.

The third picture: the three-dimensional appearance of the positioning fastener and the buckle of the creation (1).

The fourth picture: the three-dimensional appearance of the positioning fastener and the buckle of the creation (2).

Figure 5: The first side panel folding diagram of this creation.

Figure 6: The second side panel and folding panel of this creation are folded and actuated.

Figure 7: The folded three-dimensional motion picture of this creation.

Figure 8: The three-dimensional appearance of the corner clip of this creation.

Figure IX: Schematic diagram of the corner fasteners and retaining strips of this creation.

As shown in the first and second figures, the present invention is a foldable combined lightweight storage box, comprising a foldable rectangular box 10, and a plurality of clips on the four corner end walls above the box 10. The corner protector 20 and the plurality of clips are respectively clamped to the wall thickness of the four sides The edge guard 30 of the upper edge. The rectangular box body 10 includes a bottom plate 11 at the bottom of the box body 10, two first side plates 12 standing on the front and rear sides of the bottom plate 11, two second side plates 13 standing on the left and right sides of the bottom plate 11, and two respectively abutting The folding plate 14 on the outer side corresponding to the second side plate 13 is provided. When the bottom plate 11 , the first side plate 12 , the second side plate 13 , and the folding plate 14 are implemented, the plastic plate having a medium space inside has a certain wall thickness, and the box 10 can be lightened and has excellent performance. Structural strength and high bearing capacity.

A plurality of positioning fasteners 40 are disposed around the bottom plate 11; the two first side plates 12 and the second side plates 13 respectively have a plurality of upper edges disposed on the upper edge for positioning the corner fasteners 20 and the edge strips 30. a perforation 15 , a transverse fold line 16 disposed on the lower edge of the corner fastener 20 and the edge strip 30 for each side panel to be folded toward the inner side of the box 10; wherein, the lower edge of the first side panel 12 is further provided with Each of the foregoing positioning fasteners 40 corresponds to the latching member 50 that is buckled or detached.

The folding plate 14 is bent upwardly from the edge of the bottom plate 11 and extends upward. The upper edge of the folding plate 14 is positioned together with the second side plate 13 by the corner fastener 20 and the edge strip 30. Each folding plate 14 has a plurality of and a second The plurality of perforations 15 of the side plates 13 correspond to the perforations 15, a lateral fold line 16 at the lower edge of the corner fastener 20 and the beading strip 30, and a position intermediate the folding plate 14 for the folded plate 14 to be folded inwardly of the casing 10. The lateral fold line 17 is.

As shown in the third figure, the positioning fastener 40 has a clip 41 embedded in the edge wall thickness of the bottom plate 11, and a positioning piece 42 extending from the clip 41 vertically upward toward the outside of the first side plate 12, the positioning. The inside of the sheet 42 is provided with a fastening portion 43 for removing or snapping the fastening member 50 of the lower edge of the first side panel 12, so that the first side panel 12 can be erected by the fastening member 50 and the positioning fastener 40 of the bottom panel 11 On the top surface of the bottom of the bottom plate 11. In the implementation, the latching member 50 and the fastening portion 43 are corresponding to the bumps and the slots, or the hooks and the buckle holes of the fourth figure.

As shown in the fourth figure, the positioning fastener 40 further has a stopper piece 44 extending from the side edge of the clip 41 and the positioning piece 42 toward the outside of the folding plate 14 for the lower edge of the folding plate 14 to abut. The flap 44, the clip 41 and the positioning piece 42 are arranged at right angles, and the retaining piece 44 and the positioning piece 42 restrict the folding plate 14 from being folded only toward the inside of the casing 10.

As shown in the fifth figure, when the box body is folded, the latching member 50 of the lower edge of the first side panel 12 is first released from the latching state of the positioning fastener 40 around the bottom plate 11, so that the first side panel 12 can be extended by the horizontal fold line 16 Deflect 90 degrees upwards.

Meanwhile, as shown in the sixth and seventh figures, the second side plate 13 is folded upward from the erected state by the transverse fold line 16 by 90 degrees under the first side plate 12; after the second side plate 13 is deflected, the folded plate 14 can be folded laterally. The line 17 is folded and folded between the bottom plate 11 and the second side plate 13 toward the inside of the casing 10, so that the casing 10 can be stored in a flat folding manner as shown in FIG. 7 to reduce the volume of the transport and storage container.

In addition, as shown in FIG. 8 and FIG. 9 , the corner fasteners 20 are generally L-shaped, and both sides have an inverted U-shaped cross section to be sandwiched between the first side panel 12 and the second side panel 13 . The extension arm 21 of the wall thickness and the end of the two extension arms 21 are respectively provided with a positioning buckle 22, which can pass through one of the first side plates 12, and then pass through the second side plate 13 and The folding plate 14 is fastened by a perforation 15 , and the positioning buckle 22 in the figure passes through the through hole 15 of the second side plate 13 and the folding plate 14 at the same time. The positioning buckle 22 makes the corner fastening member 20 difficult to The first side panel 12, the second side panel 13, and the folding panel 14 are detached.

Further, a limiting piece 23 is respectively stood on the outer side of the top surface of the extending arm 21 of the corner fastener 20, and the inner side of the extending arm 21 is located at the bottom of the limiting piece 23, and the limiting piece 23 is telescopically extended. The elastic member 24 of the top surface of the extending arm 21; when the plurality of receiving boxes are positioned in the stack, the limiting piece 23 of the lower receiving box can be compressed by the upper receiving box to the inner side of the extending arm 21, and the bottom plate 11 of the upper case 10 is moved. After the predetermined position, the limiting piece 23 is automatically supported by the elastic member 24 to protrude from the top surface of the extending arm 21, corresponding to the outer side of the first side plate 12 and the folding plate 14 of the upper case 10, to prevent the upper case 10 from sliding. Allows the multiple housings to be stacked stably, and also facilitates alignment when the storage boxes are stacked.

As shown in the fifth figure, the edge strip 30 has an inverted U shape, and the bottom edge of the edge strip 30 is provided with a barb 31 that can be clamped on the bottom edge of the corner fastener 20. One of the through holes 15 , the second side plate 13 , and the folding plate 14 of the first side plate 12 is respectively provided with a positioning post 60 for holding the edge strip 30 , and a barb of the edge strip 30 31 is held at the bottom edge of the positioning post 60 to enhance the holding effect.

The above description of the embodiments and the drawings are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; any similarity or similarity to the structure, device, and features of the present invention should be It is the creation purpose of this creation and the scope of patent application.

10‧‧‧ cabinet

20‧‧‧ Corner fasteners

30‧‧‧Edge strips

40‧‧‧ Positioning fasteners

50‧‧‧Card fasteners

Claims (10)

The utility model relates to a foldable combined lightweight storage box, which comprises a foldable rectangular box body, a plurality of corner fasteners which are clamped on the four corner end wall thicknesses above the box body, and a plurality of clips respectively clamped on the four side wall thicknesses a trimming strip of the edge, wherein the rectangular box comprises: a bottom plate at the bottom of the box body, a plurality of positioning fasteners around the bottom plate; two first side plates standing on the front and rear sides of the bottom plate, and two standing on the bottom plate The second side panels on the left and right sides, the two first side panels and the second side panel respectively have a plurality of perforations disposed on the upper edge for positioning the corner fasteners and the edge strips, and are disposed on the corners The lower edge of the fastener and the edge strip is a transverse fold line for each side panel to be folded toward the inner side of the box body; wherein the lower edge of the first side panel is further provided with a buckle corresponding to each of the foregoing positioning fasteners for being buckled or disassembled. And a folding plate respectively corresponding to the outer side of the second side plate, the folding plate is bent upwardly from the edge of the bottom plate and extends upward, and the upper edge is clamped together with the second side plate by the corner fastener and the edge strip Positioning, each folding plate has a plurality of plural and second side plates Corresponding perforation holes, located in a corner fastener retaining strip and the lateral edge of the fold line, and an intermediate position located folding plates for folding plate for folding the casing inwardly transversely of the fold line. The collapsible combined lightweight storage box according to claim 1, wherein the positioning fastener has a clip embedded in a wall thickness of the bottom plate, and a vertical upward from the clip A positioning piece extending outside the side plate, the inner side of the positioning piece is provided with a fastening portion for removing or snapping the fastening component of the lower edge of the first side plate. The collapsible combined lightweight storage box according to the second aspect of the invention, wherein the fastening component and the fastening portion are corresponding hooks and buckle holes, or corresponding bumps and Through the slot. The foldable combined lightweight storage box according to claim 2, wherein the positioning fastener has a side edge extending from the clip and the positioning piece toward the outside of the folding plate for the lower edge of the folding plate. The stopper piece, the stopper piece, the clip piece and the positioning piece are arranged at right angles. The collapsible combined lightweight accommodating box of claim 1, wherein the corner fastener has an L shape, and both sides have an inverted U shape to be embedded in the first side plate. And an extension arm on the wall thickness of the second side plate, wherein the ends of the two extension arms are respectively provided with a positioning buckle capable of passing through one of the first side plates or simultaneously passing through the second side plate and one of the perforations of the folding plate. . The foldable combined lightweight accommodating box of claim 5, wherein the outer side of the top extension arm of the corner fastener is respectively erected to be positioned when the accommodating box is stacked relative to each other. Limit film. The collapsible combined lightweight storage box according to the sixth aspect of the invention, wherein the inner side of the extension arm is located at the bottom of the limiting piece and is provided with an elastic element which can extend and extend the limiting piece to the top surface of the extension arm. . The foldable combined lightweight storage box according to any one of claims 1 to 7, wherein the trim strip has an inverted U-shaped cross section and the inner edge of the trim strip is provided. There is a barb that can be held at the bottom edge of the corner fastener. The collapsible combined lightweight accommodating box of claim 8, wherein a perforation, a second side panel and a folding panel of the first side panel are respectively provided with a lining strip The positioning stud of the retaining edge is clamped on the bottom edge of the positioning post. The foldable combined lightweight storage box according to any one of claims 1 to 7, wherein the bottom plate, the first side plate, the second side plate, and the folding plate have a medium space inside. Plastic sheet.