CN204527990U - Collapsiblely renovate storage tank - Google Patents

Abstract

The utility model discloses a foldable flip-top storage box, which comprises a storage box, the top of the storage box is equipped with a cover plate, one side of the cover plate is hinged with a foldable side-opening pick-up plate, and the side of the storage box is provided with There is an inclined opening matched with the side-opening pick-up board, and the side-opening pick-up board includes a first pick-up board and a second pick-up board, the first pick-up board is hinged with the cover plate, and the second pick-up board is hinged with the cover plate. The pick-up plate is hinged to the first pick-up plate, the free end of the second pick-up plate is provided with a support protrusion, and the cover plate is provided with a recess for fixing the support protrusion. In this solution, a concave portion is provided on the cover plate to fix and support the pick-up plate, so that the opening of the storage box can be opened relatively large, and it is convenient to pick up larger items.

Description

foldable flip storage box

technical field

The utility model relates to a foldable flip-top storage box, which belongs to the field of daily necessities.

Background technique

The foldable clamshell storage box is for the convenience of taking things after the storage boxes are stacked. An inclined opening is set on the side of the storage box and a foldable side-opening pick-up board is provided. After the storage boxes are stacked, they can be taken from the box Take out items from the side, no need to take down the storage boxes one by one, and then lift the cover to pick up the items. This kind of foldable side-opening pick-up plate is generally supported by a stepped boss arranged on the storage box after being bent to keep the opening in a long-open state. Hand fetching, you can take out items calmly with two hands. But because this stepped boss is arranged on the storage box, the opening cannot be opened very large, and a part is blocked by the pick-up plate. If the things in the storage box are relatively large, it is difficult to take them out.

Utility model content

The purpose of this utility model is to provide a foldable flip-top storage box, by providing a recessed part on the cover plate to fix and support the pick-up plate, so that the opening of the storage box can be opened relatively large, and the volume is convenient to take items.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a foldable flip-top storage box, including a storage box, the top of the storage box is equipped with a cover plate, and one side of the cover plate is hinged with a foldable side opening plate, the side of the storage box is provided with an inclined opening matching with the side-opening pick-up plate, and the side-opening pick-up plate includes a first pick-up plate and a second pick-up plate, and the first pick-up plate and the The cover plate is hinged, the second pick-up plate is hinged with the first pick-up plate, the free end of the second pick-up plate is provided with a support protrusion, and the cover plate is provided with a fixing means for the support protrusion. Depression.

Preferably, the support protrusion is strip-shaped and located in the middle of the free end of the second object picking plate, and the recess is located in the middle of the hinge joint between the first object picking plate and the cover plate.

Preferably, a plurality of positioning grooves are provided in the circumferential direction on the top of the storage box, and positioning protrusions that cooperate with the positioning grooves are provided on the cover.

Preferably, the top of the storage box is provided with several clamping parts in the circumferential direction, and the cover plate is provided with buckling parts that cooperate with the clamping parts.

By adopting the above technical scheme, when larger objects are to be taken, the support protrusion at the free end of the second pick-up plate is fixed on the concave portion, and the first pick-up plate, the second pick-up plate, and the cover plate form a triangle, The gravity of the first pick-up plate and the second pick-up plate is exerted on the recessed part through the support protrusion, so that the support protrusion and the recessed part are in tight contact, so that the triangle is more stable and will not shake. When it is necessary to put the pick-up plate back on the inclined opening again, the first pick-up plate is continuously pulled upwards, the second pick-up plate is buckled from the recess, and put back on the inclined opening to close the inclined opening.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a structural diagram of the utility model;

Fig. 2 is the maximization state diagram of the inclined opening of the utility model;

Fig. 3 is a structural exploded view of the utility model;

Fig. 4 is the enlarged view of place A in Fig. 3 of the present utility model;

Fig. 5 is the enlarged view of place B in Fig. 3 of the present utility model;

Fig. 6 is an enlarged view of position C in Fig. 3 of the present utility model.

Reference signs: 1. storage box; 2. cover plate; 3. side-opening pick-up plate; 3a, first pick-up plate; 3b, second pick-up plate; 3b1, handle groove; 3b2, support protrusion; 4. Inclined opening; 5. Stepped boss; 6. Recess; 7. Positioning groove; 8. Clamping part; 9. Positioning protrusion; 10. Buckling part.

Detailed ways

A foldable flip-top storage box, comprising a storage box 1, the top of the storage box 1 is equipped with a cover plate 2, one side of the cover plate 2 is hinged with a foldable side-opening pick-up plate 3, and the side of the storage box 1 is provided with The inclined opening 4 matched with the side-opening pick-up plate 3 is provided with stepped bosses 5 on both sides of the inclined opening 4 to fix the side-open pick-up plate 3 . The side opening pick-up plate 3 comprises a first pick-up plate 3a and a second pick-up plate 3b, one side of the first pick-up plate 3a is hinged to one side of the cover plate 2, one side of the second pick-up plate 3b is connected to the first The other side of the pick-up plate 3a is hinged, and the other side of the second pick-up plate 3b relative to the hinge is a free end, and the free end is provided with a support protrusion 3b2, and the cover plate 2 is provided with a fixed support protrusion 3b2 The recessed part 6. When larger objects are to be taken, the support protrusion 3b2 at the free end of the second pick-up plate 3b is fixed on the recessed portion 6, and the first pick-up plate 3a, the second pick-up plate 3b, and the cover plate 2 form a triangle. The gravity of the first pick-up plate 3a and the second pick-up plate 3b is exerted on the recessed part 6 through the support protrusion 3b2, so that the support protrusion 3b2 and the recessed part 6 are firmly in contact, so that the triangle is more stable and will not shake . When it is time to cover the pick-up plate back on the inclined opening 4, continue to pull the first pick-up plate 3a upwards, buckle the second pick-up plate 3b from the recess 6, and put it back on the inclined opening 4, that is The inclined opening 4 can be closed. An inwardly recessed handle groove 3b1 is preferably provided on the second pick-up plate 3b to facilitate pulling the side-open pick-up plate 3 .

Wherein, the support protrusion 3b2 is strip-shaped and located in the middle of the free end of the second pick-up plate 3b, and the recessed portion 6 is located in the middle of the hinge joint between the first pick-up plate 3a and the cover plate 2 . The elongated supporting protrusion 3b2 can form a longer supporting force belt with the recessed part 6, ensuring the stability of a triangular supporting surface formed by the first picking plate 3a, the second picking plate 3b, and the cover plate 2.

Wherein, a plurality of positioning grooves 7 are provided on the top of the storage box 1 in the circumferential direction, and positioning protrusions 9 that cooperate with the positioning grooves 7 are provided on the cover plate 2 . Inserting the positioning protrusion 9 into the positioning groove 7 makes it easier for the cover plate 2 to be positioned on the storage box 1 without lateral displacement. Locating groove 7 is preferably set to the big bottom area of opening area and is little, and locating projection 9 is made into the shape that the small bottom of head is big and cooperates with it, and the locating projection 9 that facilitates cover plate 2 inserts locating groove 7 like this.

Wherein, the top of the storage box 1 is provided with a plurality of clamping parts 8 in the circumferential direction, and the cover plate 2 is provided with a buckling part 10 matched with the clamping parts 8 . Although the positioning groove 7 and the positioning protrusion 9 limit the lateral displacement of the cover plate 2 , there is still no effective positioning in the vertical direction, and the longitudinal displacement of the cover plate 2 can be limited by the cooperation of the clamping portion 8 and the buckling portion 10 . The clamping part 8 is a long block structure integrally formed with the storage box 1, which is convenient for mold processing, and there is a guide fillet on the top of the clamping part 8 to facilitate the insertion of the fastening part 10. The fastening part 10 is in the shape of a right-angled three-floor column integrally injection-molded with the cover plate 2, which also facilitates the corresponding mold processing. The engaging portion 8 cooperates to limit the longitudinal displacement of the cover plate 2 .

Claims (4)

1. collapsiblely renovate storage tank for one kind, comprise storage casing, storage casing top is combined with cover plate, cover plate side is hinged with folding side and opens and get thing plate, described containing box body side surface is provided with the beveled opened with side and get thing plate and coordinate, it is characterized in that: described side is opened and got thing plate and comprise first and get thing plate and second and get thing plate, described first gets thing plate and described cover plate is hinged, described second gets thing plate and first, and to get thing plate hinged, described second free end getting thing plate is provided with support protrusion, and described cover plate is provided with the depressed part of fixing described support protrusion.

2. according to claim 1ly collapsiblely renovate storage tank, it is characterized in that: described support protrusion is strip and is positioned at second to get in the middle part of thing plate free end, and described depressed area gets the middle part of thing plate and cover plate hinged place in first.

3. according to claim 2ly collapsiblely renovate storage tank, it is characterized in that: described storage casing top is circumferentially with some positioning grooves, and described cover plate is provided with the positioning convex coordinated with described positioning groove.

4. according to claim 3ly collapsiblely renovate storage tank, it is characterized in that: described storage casing top is circumferentially with some Access Divisions, and described cover plate is provided with the buckling parts coordinated with Access Division.