CN209684188U - Pull-type quick assembly storage box - Google Patents

Abstract

The utility model relates to a holding box of quick assemblage of lift-draw formula contains one and is the folding box of flat half book group's state and a thickness is thick relatively and the activity sets up the backup pad that pulls in this folding box top, its characterized in that: the traction support plate is provided with a plurality of folding lines to be divided into two movable support plates and a bottom support plate with a lifting part at the center; the user draws the lifting part in a lifting way, and drives the surrounding wall plates of the folding box in a flat half-folding state to be vertical relative to the bottom plate by virtue of the two movable supporting sheets, and then presses the bottom supporting sheet down, so that the bottom supporting sheet is quickly flatly overlapped above the bottom plate, the two movable supporting sheets are respectively overlapped on the inner side surfaces of the front wall plate and the rear wall plate, a three-dimensional state with an accommodating space is formed, and the strength of the folding box is enhanced by virtue of the traction supporting sheet.

Description

Pull-type quick assembly storage box

technical field

The utility model relates to a technology related to a paper storage box, which can quickly assemble the storage box in a pulling manner, and can also be disassembled into a flat state, and has the advantages of a reinforcing structure.

Background technique

As shown in Figure 1, in order to print exquisite patterns, the general paper-made storage box uses relatively insufficient paper strength, and it is easy to deform when containing relatively heavy items. Due to the lack of strength, the industry uses a thicker paper inner box 101 to line the inner layer of a delicate outer box 102 . When assembling, it is necessary to stick the inner box 101 on the top of the outer box 102 before the wall panels around the two have not been erected, that is, in the state of cardboard, and then make the plurality of wall panels stand around the base plate through the outer box 102 to form a The three-dimensional shape of the accommodation space. However, this reinforced hardcover storage box cannot be folded back to a flat shape after being fixed, and requires a large storage space, and the transportation cost is relatively high.

In addition, as shown in Figure 2, JP Patent Application No. 200043846 is formed by cutting a piece of cardboard and folding it integrally. After folding and combining, the storage box 103 has a double-layer bottom plate 104 and a double-layer wall plate 105. Although the storage box The step of sticking and fixing can be omitted, and the assembly time is short. However, since the inner layer and the outer layer are made of the same cardboard, that is, the same material, it must be made of thinner cardboard for the convenience of folding. Even if there is a double-layer structure, its There are still doubts about the lack of strength. If thicker cardboard is used, the disadvantage is that it is not easy to fold and assemble, and after folding and erecting, the fastening part 106 in the center of the double-layer bottom plate 104 will protrude from the seam 107, which is not delicate and beautiful; in addition, the storage box It is also not easy to disassemble after being assembled into a box body.

Especially according to general business practice, the folding storage box is usually first assembled into a flat half-folded state to facilitate storage and transportation. When assembling in JP Patent Application No. 200043846, the seller must first connect the buckle parts 106 on both sides before assembling the storage box. The steps are cumbersome, which will not only increase the time for consumers to wait for packaging, but also affect the service management of the seller.

In view of this, the inventor of the utility model has accumulated many years of research and practical experience in related fields, and specially created a storage box that can be quickly assembled by pulling, which improves the existing storage box that cannot be folded and stored, and is inconvenient to assemble. lack of standing, and insufficient structural strength.

Utility model content

The purpose of this utility model is to provide a kind of storage box of pull-type fast assembly, so that the user can operate a traction support plate in a pull-up manner to drive a folding box in a flat and half-folded state to stand in a three-dimensional state, and can also When not in use, it can be quickly disassembled and returned to a flat state, and at the same time, the strength of the folding box can be reinforced by means of the traction support plate.

In order to achieve the above purpose, the utility model is a pull-type quick-assembled storage box, which includes a folding box in a flat half-folded state, and a folding box with a thickness greater than the folding box, and is movably arranged above the folding box The traction support plate, the folding box includes a bottom plate, and front and rear wall panels and left and right wall panels extending outward from the four sides of the bottom plate, the left and right wall panels are folded inward on both sides of the bottom plate, The four corners of the front and rear wall panels and the left and right wall panels are respectively provided with a connecting piece to connect with each other; it is characterized in that:

The outer edges of the front and rear wall panels of the folding box can respectively be reflexively extended with front and rear reflex pieces fixed on the front and rear sides of the traction support plate; the traction support plate has front and rear folding lines and the traction support plate It can be divided into two movable supporting pieces located at the front and rear sides respectively, and a bottom supporting piece located between the two movable supporting pieces, and a central fold line parallel to the front and rear fold lines is arranged in the center of the bottom support piece. And in the center of the bottom supporting piece is provided a lifting part for the user to apply force.

When folding, the lifting part is extracted upwards, and the front and rear wall panels of the folding box can be driven to stand up relative to the bottom plate through the two movable support pieces, and the left and right wall panels are respectively pulled up by the plurality of moving pieces to stand upright, Then press down the bottom support sheet of the traction support plate, so that the bottom support sheet is flattened and superimposed on the bottom plate, and the two movable support sheets are reversely folded against the inner surface of the front and rear wall panels, and the folding box and the rear wall are quickly folded. The traction support plate is assembled to form a three-dimensional state with accommodating space.

The specific implementation manner of each element is further described below:

During implementation, the lifting part is a lift-up force application piece, which is formed by a semicircular cutting line arranged at the center of the central fold line of the bottom support piece, so that the lift-up force application piece The power sheet can be lifted up relative to the bottom support sheet along the semicircular cutting line for the user to pick up.

During implementation, the lifting part is a pull cord, or a convex buckle, or a perforation dug in the bottom support sheet.

The inner surfaces of the left and right wall panels of the folding box are respectively provided with a fixed supporting piece whose thickness is greater than that of the folding box.

During implementation, the outer edges of the left and right wall boards respectively extend with a left and a right reflexion piece, and the left and right reflexion pieces are reflexed and adhered to the inner surface of the corresponding fixed support piece.

During implementation, the lifting part is pulled upwards so that the bottom support piece is bent and bulged along the central fold line, and the two movable support pieces are bent along the two front and rear fold lines to drive the front and rear wall plates of the folding box relative to the bottom plate erect.

During implementation, the traction support plate is respectively provided with a second fold line close to and parallel to the front and rear fold lines on the two movable support pieces.

During implementation, each connecting piece has a first flap connected to the front and rear wall panels, and a second flap connected to the left and right wall panels, and there is a gap between the first and second flaps. Oblique creases, the first flap can be folded back and fixed on the front and rear wall panels along the oblique creases, so that when the front and rear panels stand upright relative to the bottom panel, the left and right sides can be respectively pulled by a plurality of connecting pieces. The right wall panel is erected upwards.

During implementation, a positioning piece extends from the first flap toward the front and rear wall panels, and a cutting line is provided at the junction of the positioning piece and the first folding piece, and the cutting line extends from the outside to the inside to the oblique crease until the positioning piece is folded and fixed towards the front wall or the rear wall with the oblique crease as the reference line; The positioning piece fixed on the front wall or the rear wall can change the force direction of the first flap linked to the second flap, reduce the resistance between the first and second flaps, and make the link It can smoothly pull the left and right wall boards upright.

Compared with the prior art, the user can operate the traction support plate in a lifting manner to quickly assemble the flat folding box into a three-dimensional state, and can also reversely extract the traction support plate when the storage box is not in use. Return the folding box to its flat state. In addition, the traction support board and the folding box use cardboards of different thicknesses. In addition to reducing material costs, the traction support board can also reinforce the structural strength of the folding box and improve the inconvenient assembly of existing storage boxes that cannot be folded and stored. , and the problem of insufficient structural strength. .

According to the technical means of the present invention, specific implementation methods suitable for the present invention are enumerated below, and are described in conjunction with drawings as follows.

Description of drawings

Fig. 1 is a structural diagram of an existing hardcover storage box.

Fig. 2 is a structural diagram of a conventional folding storage box.

Fig. 3 is a three-dimensional exploded view of the utility model.

Fig. 4 is a schematic diagram of the combination of the folding box and the fixed supporting sheet of the present invention.

Fig. 5 is a three-dimensional exploded view of the folding box of the present invention in a flat half-folded state and a traction support plate.

Fig. 6 is a combination diagram of the folding box of the present invention in a flat half-folded state and a traction support plate.

Fig. 7 is a schematic diagram (1) of assembly of the present utility model.

Fig. 8 is a schematic diagram (2) of assembly of the present utility model.

Fig. 9 is a schematic diagram (3) of assembly of the present utility model.

Fig. 10 is a schematic diagram (4) of assembly of the present utility model.

Fig. 11 is the second embodiment of the traction support plate and the link piece of the present invention.

Explanation of reference signs: 1 folding box; 2 traction support plate; 10 bottom plate; 20 front and rear wall panels; 21 front and rear reflexion pieces; 41 oblique crease; 42 first fold; 43 second fold; 44 positioning piece; 45 cutting line; 50 fixed support piece; 60 movable support piece; 61 front and rear fold lines; Bottom support piece; 71 central folding line; 72 lifting part; 73 lift-up force application piece; 74 cutting line.

Detailed ways

As shown in Figure 3 and Figure 4, the utility model is a pull-type quick-assembled storage box, which includes a folding box 1 that can be folded into a flat half-folded state, and a folding box 1 that can drive the folding box 1 from The traction support plate 2 in a three-dimensional state is assembled in a half-folded state.

The folding box 1 is integrally cut and folded from a thinner cardboard, and includes a base plate 10, front and rear wall panels 20 extending outward from the front and rear sides of the base plate 10, and extending from the left and right sides of the base plate 10 respectively. The left and right wall panels 30, the four corner ends where the front and rear wall panels 20 meet with the left and right wall panels 30 are respectively provided with a connecting piece 40 to be connected to each other.

The outer edges of the left and right wall panels 30 respectively extend with a left and right reflex flap 31, and the left and right reflex flaps 31 are reflexed and adhered to the corresponding left and right wall panels 30, or as shown in the figure, The inner surfaces of the left and right wall panels 30 are respectively provided with a fixed support piece 50 thicker than the folding box 1 , and the left and right folded pieces 31 are folded and adhered to the inner surfaces of the corresponding fixed support pieces 50 .

As shown in Figures 5 and 6, the left and right wall panels 30 and the corresponding fixed support pieces 50 of the folding box 1 are respectively folded towards the center of the bottom plate 10 and stacked on top of the bottom plate 10, and each link piece 40 faces The centers of the front and rear wall panels 20 are folded and fixed above the front and rear wall panels 20 to form a flat half-folded state.

The thickness of the traction support plate 2 is greater than that of the folding box 1, and has two movable supporting pieces 60 corresponding to the front and rear wall panels 20 of the folding box 1, and a bottom supporting piece 70 corresponding to the bottom plate 10 of the folding box 1. The two movable support pieces 60 and the bottom support piece 70 are separated by two front and rear fold lines 61, and a central fold line 71 parallel to the front and rear fold lines 61 is provided at the center of the bottom support piece 70. The center of 70 is provided with a lifting part 72 for the user to apply force.

The aforementioned traction support plate 2 is stacked on the top of the left and right wall panels 30 and the plurality of connecting pieces 40 of the folding box 1 in a half-folded state, and the outer edges of the front and rear wall panels 20 of the folding box 1 extend respectively. There is a front and rear reflexion piece 21, and the front and rear reflexion piece 21 are reflexibly fixed on the two movable support pieces 60 of the traction support plate 2.

As shown in Fig. 7 and Fig. 8, the user can extract the lifting part 72 of the traction support plate 2 by pulling it, and grasp the bottom support piece 70 to apply force, so that the bottom support piece 70 is along the central fold line 71 bends and bulges, and makes the two movable supporting pieces 60 bend upwards relative to the bottom supporting piece 70 along the two front and rear folding lines 61, and simultaneously can drive the front and rear wall panels 20 to stand upright relative to the bottom plate 10, and The left and right wall plates 30 and the corresponding fixed support plates 50 are respectively pulled by the plurality of linking plates 40 to stand upright.

As shown in Fig. 9 and Fig. 10, after the front and rear wall panels 20 and the left and right wall panels 30 are erected, the linking piece 40 is stacked against the inner surface of the corresponding front and rear wall panels 20, and the user puts the The bottom support piece 70 of the traction support plate 2 is pressed down, so that the bottom support piece 70 is flattened and superimposed on the top of the bottom plate 10, and the two movable support pieces 60 are reversely folded against the corresponding front and rear wall panels 20 and the plurality of connecting pieces. 40, quickly assemble the folding box 1 and the traction support plate 2 to form a three-dimensional state with accommodating space.

Of course, when the storage box is not in use, the traction support plate 2 can be extracted from above the bottom plate 10 of the folding box 1, that is, the traction support plate 2 can be reversely disassembled in the order of Fig. 10 to Fig. 7, and the folding box 1 can be recovered. to a flat half-folded state. Furthermore, the traction support plate and the folding box use cardboards of different thicknesses. In addition to reducing material costs, the traction support plate can also reinforce the structural strength of the folding box, improve the existing storage box that cannot be folded and stored, and the structural strength. Insufficient problem.

After the user is familiar with the steps of assembling the accommodating box, he can extract the traction support plate with one hand as shown in the figure, and assemble the accommodating box more quickly. During implementation, the pulling part 72 can be a pull cord as shown in the figure, or a convex buckle (not shown in the figure), or a perforation (not shown in the figure) dug in the bottom support sheet, etc., which can be used by the user to apply force. Components, are all practicable ways.

Or as shown in Figure 11, the lifting portion is a lift-up force application piece 73, which is formed by a semicircular cutting line arranged at the center of the central fold line 71 of the bottom support piece 70. 74, so that the lift-up force application sheet 73 can be erected relative to the bottom support sheet 70 along the semicircular cutting line 74 for the user to pick up; on the contrary, the front and rear wall panels 20 and the left and right wall panels 30 When it is upright and the bottom support piece 70 is flatly stacked above the bottom plate 10, the flip-up force applying piece 73 can also be flatly stacked above the bottom plate 10, so that the inner bottom surface of the overall storage box remains flat.

In addition, the traction support plate 2 can be respectively provided with a second fold line 62 close to and parallel to the front and rear fold lines 61 on the two movable support pieces 60. When the folding box 1 is of a larger size, the two second fold lines 62 can assist The two movable support pieces 60 are reversely folded against the inner surfaces of the corresponding front and rear wall panels 20 and the plurality of linkage pieces 40, which is convenient for users to assemble.

Furthermore, as shown in FIGS. 3 and 4 , each connecting piece 40 has a diagonal crease 41 extending diagonally, so that the connecting piece 40 is divided into two parts connected to the front and rear wall panels 20 . The first flap 42, and a second flap 43 connected to the left and right wall panels 30, the outer edge of the first flap 42 has a positioning piece 44 facing the front and rear wall panels 20, and the positioning piece 44 and the first flap 42 are provided with a cutting line 45, the cutting line 45 extends from the outside to the inside until the oblique crease 41, so that the positioning piece 44 takes the oblique crease 41 as a reference line, toward The front and rear wall panels 20 are folded.

When the aforementioned folding box 1 is in a flat half-folded state, the inner sides of the first and second flaps 42, 43 of each linking piece 40 are stacked against the adjacent front and rear wall panels 20, and the positioning piece 44 is then First fold inward along the oblique crease 41 and then glue and fix the outer sides on the front and rear wall panels 20 .

When the front and rear wall panels 20 stand upright relative to the bottom panel 10, the first and second flaps 42, 43 of each link piece 40 are folded in half along the oblique creases 41 and stacked against the corresponding front and rear wall panels 20. On the inner side, the left and right wall panels 30 are thus driven to stand upright relative to the base plate 10; when the above-mentioned link piece 40 drives the left and right wall panels 30 to stand upright, the positioning piece 44 fixed on the front wall panel or the rear wall panel due to reflexion It is possible to change the force direction of the first flap 42 linked to the second flap 43, reduce the resistance between the first and second flaps 42, 43, so that the link 40 can smoothly pull the left , The right wall plate 30 is upright.

Alternatively, as shown in FIG. 11 , the linking piece 40 can also be folded in a common way, and can also drive the flat folding box to quickly form a three-dimensional state when the user pulls the traction support plate 2 .

The above description is only illustrative, rather than restrictive, of the present utility model. Those of ordinary skill in the art understand that many modifications, changes or equivalents can be made without departing from the spirit and scope defined in the claims. But all will fall within the protection scope of the present utility model.

Claims (8)

1. a kind of pull-type quickly organizes vertical container, big in the folded box of flat half folding group state and a thickness comprising one In the folded box and the traction support plate that is movably arranged on above the folded box, the folded box include a bottom plate and respectively from The outwardly extending forward and backward siding in four sides of the bottom plate and left and right siding, the left and right siding are inwardly folding at the bottom plate two sides, should Four angles end that forward and backward siding joins with left and right siding is respectively equipped with a double-action plate and is connected with each other；It is characterized by:

The outer rim of the forward and backward siding of the folded box can be extended with to reflexed respectively be fixed on the forward and backward side of traction support plate before, Reflexed piece afterwards；The traction support plate has forward and backward broken line and can bendingly be partitioned into the traction support plate relatively and be located at Two movable supporting pieces of front and back side and the bottom support chip between the two movable supportings piece, the bottom support chip center are equipped with One centre fold parallel with the forward and backward broken line, and a pulling part to exert a force for user is equipped at the bottom support chip center.

2. pull-type as described in claim 1 quickly organizes vertical container, which is characterized in that the pulling part is that a lifting type is applied Power piece, lifting type force piece are that the semicircle cutting line at the centre fold center that bottom support chip is arranged in by one is formed, and are made Lifting type force piece can start setting relative to bottom support chip along semicircle cutting line and extract for user.

3. pull-type as described in claim 1 quickly organizes vertical container, which is characterized in that the pulling part be a drawstring or One convex buckle one is dug in the perforation of bottom support chip.

4. pull-type as described in claim 1 quickly organizes vertical container, which is characterized in that the outer fate of the left and right siding It is not extended with the left and right reflexed piece that a reflexed is adhered to corresponding left and right siding medial surface.

5. pull-type as described in claim 1 quickly organizes vertical container, which is characterized in that the pulling part is drawn up order should Bottom support chip is bent along centre fold to swell, and two movable supporting pieces is enabled to drive the folded box along two forward and backward broken line bendings Forward and backward siding relative to bottom plate erect.

6. the pull-type as described in any one of claims 1 to 5 quickly organizes vertical container, which is characterized in that the traction branch Fagging two movable supporting on pieces be respectively equipped with one adjacent and parallel to forward and backward broken line the second broken line.

7. the pull-type as described in any one of claims 1 to 5 quickly organizes vertical container, which is characterized in that each gearing The second tabs that piece is connected with first tabs being connected with adjacent forward and backward siding and one with adjacent left and right siding, should There is an oblique folding line, which can be fixed on adjacent along the oblique folding line reflexed between first, second tabs Forward and backward siding.

8. pull-type as claimed in claim 7 quickly organizes vertical container, which is characterized in that first tabs is towards forward and backward Siding is extended with a locating plate, and the delivery position of the locating plate and the first tabs is equipped with a cutting line, and the cutting line is by extroversion Until inside extending to the oblique folding line, keep the locating plate solid towards front panel or squab panel reflexed with oblique folding line benchmark line It is fixed.