Multifunctional changeable storage box

Abstract

The utility model discloses a multifunctional changeable storage box, and relates to the technical field of containers for storing or transporting objects or materials. A multifunctional changeable storage box comprises a storage box body, a box cover, a second handle and a barrier plate, the box cover is installed on the upper surface of the storage box body, the second handle is rotationally connected in a groove formed in the upper surface of the box cover, and the barrier plate is installed in the storage box body. Placing rods are pulled outwards in a folding device to enable the two sides of the placing rods to enter concave positions in placing rod limiting grooves, so that the placing rods can be limited, and then placing plates are supported through the placing rods; and then one end of a placing rod is placed in a placing rod groove and enters a hole in the connecting position of the placing rod through a fixing block at the same time, so that articles can be placed on the upper surface of a placing plate, the situation that a dining table needs to be carried during travel is avoided, the workload of a user is effectively reduced, and meanwhile the practicability of the equipment is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of containers for storing or transporting objects or materials, and in particular to a multifunctional and versatile storage box. Background Art

[0002] A storage box is a box (box) specially used to organize messy items. In order to ensure the cleanliness of the indoor environment, people often use storage boxes to store sundries. The Chinese utility model patent, authorization announcement number "CN209284416U", discloses a multifunctional storage box, including a box cover, a box body, a connecting piece and a support leg. The box cover is hinged to the box body, the connecting piece is fixed to the bottom of the box body, a protrusion is provided in the middle of the connecting piece toward the outside of the box body, the protrusion is inclined obliquely outward away from the center of the box body, and a screw hole is also provided on the protrusion. One end of the support leg is threadedly connected to the screw hole of the protrusion, and the other end of the support leg is inclined outward away from the center of the box body. By setting the hard material of the box body, fixing the box body and the connecting piece, fixing the connecting piece and the bottom of the box body, and connecting the inclined supporting feet and the connecting piece, when a person sits on the box body, the force acting on the box body is first borne by the four sides of the box cover shell, and the force further acts on the four sides of the box body shell, and finally falls on the inclined supporting feet through the connecting piece. The box body can be used as a seat, which is dual-purpose and easy to carry.

[0003] The above technical solution has at least four legs, specifically two legs on each side of the left and right sides of the bottom of the box, which can bear weight and effectively stabilize the box. The four legs can be symmetrically distributed relative to the bottom of the box, and only need to bear the overall weight of the box. The connecting pieces and the screw holes at the bottom of the box need to be adapted, and each leg is inclined outward away from the center of the box. However, the above technical solution still has certain defects. For example, the force exerted on the above-mentioned device through the box is first borne by the surrounding of the box cover shell, and finally falls on the inclined legs through the connecting piece. It is used as a bench, which is dual-purpose and easy to carry, but the function is relatively single. It cannot be used as a dining table when traveling, which greatly reduces the practicality of the equipment. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a multifunctional storage box which can solve the problem that the force applied to the equipment through the box body is first borne by the surroundings of the box cover shell and finally falls on the inclined legs through the connecting piece. The box can be used as a seat, which has two uses and is easy to carry. However, the function is relatively simple and it cannot be used as a dining table when traveling, which greatly reduces the practicality of the equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional storage box, comprising a storage box, a box cover, a second handle, and a blocking plate, wherein the box cover is installed on the upper surface of the storage box;

[0006] The second handle is rotatably connected inside a groove provided on the upper surface of the box cover;

[0007] Wherein, the blocking plate is installed inside the storage box;

[0008] Among them, the four corners of the upper surface of the storage box are provided with slots for placing rods;

[0009] Among them, the insides of the four rod placement slots are all fixedly connected with fixing blocks;

[0010] Wherein, the blocking plate forms a placement cavity inside the storage box;

[0011] Wherein, a folding device is arranged on the storage box.

[0012] Preferably, the folding device comprises four fixing rods, which are fixedly connected to the left and right sides of the storage box, and the four fixing rods are arranged in groups of two;

[0013] Wherein, a slot for placing a board is provided on the lower surface of the storage box;

[0014] Wherein, a placing plate is slidably connected inside the placing plate groove.

[0015] Preferably, the left and right outer surfaces of the storage box are both provided with first limit plate grooves;

[0016] Wherein, the interiors of the two first limit plate grooves are both slidably connected to the limit plates;

[0017] The two limiting plates are respectively slidably connected to the outer surfaces of the corresponding two groups of fixing rods.

[0018] Preferably, the left and right sides of the placement plate are both provided with second limit plate grooves;

[0019] Among them, the two limit plates are in "L" shape;

[0020] Wherein, the outer surfaces of the two sets of fixing rods are sleeved with return springs;

[0021] Among them, the upper surface of the placement plate is fixedly connected with four fixing seats.

[0022] Preferably, one end of the two limit plates close to the second limit plate grooves is in contact with the inner wall of the corresponding second limit plate grooves respectively;

[0023] Among them, four fixing seats are fixedly connected at four corners of the placement plate respectively;

[0024] Wherein, the outer surfaces of the two limiting plates are fixedly connected with the first handles.

[0025] Preferably, the two ends of the two groups of return springs are fixedly connected to the outer wall of the corresponding fixing rod and the outer wall of the limiting plate respectively;

[0026] Among them, the outer surfaces of the four fixing seats are all provided with limiting grooves for placing rods;

[0027] Among them, placing rods are installed inside the four placing rod limiting grooves.

[0028] Compared with the prior art, the beneficial effects of the utility model are:

[0029] (1) The multifunctional storage box can limit the placement rod by pulling the placement rod outward in the folding device so that both sides of the placement rod enter the concave part inside the placement rod limiting groove, and then the placement plate is supported by the placement rod, and then one end of the placement rod is placed into the placement rod groove and enters the hole at the connection part on the placement rod through the fixing block, so that the items can be placed on the upper surface of the placement plate, thereby avoiding the need to carry a dining table when traveling, effectively reducing the workload of the user, and greatly improving the practicality of the device.

[0030] (2) The multifunctional storage box drives the limit plate to move in the opposite direction by pulling the first handle in the opposite direction, and then drives the return spring to contract through the opposite movement of the limit plate, while causing the other end of the limit plate to break contact with the inside of the second limit plate groove. Then, the placement plate can be removed from the inside of the storage box, which makes it convenient to store the placement plate, effectively reduces the use space of the placement plate, and greatly improves the flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0032] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0033] Figure 2 This is a schematic diagram of the structure of the exterior of the storage box of the utility model;

[0034] Figure 3 This is a schematic diagram of the structure inside the storage box of the utility model;

[0035] Figure 4 It is a schematic diagram of the structure of the outer portion of the limiting plate of the utility model;

[0036] Figure 5 It is a schematic diagram of the structure of the exterior of the fixing seat of the utility model.

[0037] Figure numerals: 1. storage box; 2. box cover; 3. first limit plate slot; 4. first handle; 5. fixing rod; 6. limit plate; 7. second handle; 8. return spring; 9. placement plate; 10. placement plate slot; 11. second limit plate slot; 12. blocking plate; 13. fixing block; 14. placement rod slot; 15. placement rod limit slot; 16. placement rod; 17. fixing seat. DETAILED DESCRIPTION

[0038] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0039] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0041] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0042] See also Figure 1-5 The utility model provides a technical solution: a multifunctional storage box, comprising a storage box 1, a box cover 2, a second handle 7, and a blocking plate 12. The box cover 2 is installed on the upper surface of the storage box 1, and the second handle 7 is rotatably connected inside a groove opened on the upper surface of the box cover 2. The blocking plate 12 is installed inside the storage box 1. The four corners of the upper surface of the storage box 1 are provided with placement rod grooves 14, and the insides of the four placement rod grooves 14 are fixedly connected with fixed blocks 13. The blocking plate 12 forms a placement cavity inside the storage box 1, and a folding device is provided on the storage box 1.

[0043] Among them, the folding device includes four fixing rods 5, which are fixedly connected on the left and right sides of the storage box 1. The four fixing rods 5 are grouped in two. A placement plate groove 10 is opened on the lower surface of the storage box 1, and a placement plate 9 is slidably connected inside the placement plate groove 10.

[0044] Among them, the left and right outer surfaces of the storage box 1 are both provided with first limit plate grooves 3, and the interiors of the two first limit plate grooves 3 are both slidably connected with limit plates 6, and the two limit plates 6 are respectively slidably connected to the outer surfaces of the corresponding two groups of fixing rods 5.

[0045] Among them, the left and right sides of the placement plate 9 are both provided with second limit plate grooves 11, the two limit plates 6 are "L"-shaped, the outer surfaces of the two groups of fixing rods 5 are both sleeved with reset springs 8, and the upper surface of the placement plate 9 is fixedly connected with four fixing seats 17.

[0046] Among them, one end of the two limit plates 6 close to the second limit plate groove 11 is in contact with the inner wall of the corresponding second limit plate groove 11, and the four fixing seats 17 are fixedly connected at the four corners of the placement plate 9, and the outer surfaces of the two limit plates 6 are fixedly connected with the first handle 4.

[0047] Among them, the two ends of the two groups of reset springs 8 are fixedly connected to the outer walls of the corresponding fixed rods 5 and the outer walls of the limiting plates 6 respectively, and the outer surfaces of the four fixed seats 17 are provided with placement rod limiting grooves 15, and the insides of the four placement rod limiting grooves 15 are installed with placement rods 16.

[0048] Furthermore, when using the device, it is started by connecting an external power source. First, the box cover 2 can be opened to take out the items inside the storage box 1. Then, when the items need to be placed on the table, the first handle 4 is pulled in the opposite direction to drive the limit plate 6 to move in the opposite direction. Then, the limit plate 6 moves in the opposite direction to drive the return spring 8 to contract while the other end of the limit plate 6 is out of contact with the inside of the second limit plate groove 11. Then, the placement plate 9 can be removed from the inside of the storage box 1.

[0049] Furthermore, by pulling the placement rod 16 outward, the placement rod 16 can be limited by allowing the two sides of the placement rod 16 to enter the recessed positions inside the placement rod limiting groove 15, so that the placement plate 9 is supported by the placement rod 16, and then one end of the placement rod 16 can be placed into the placement rod groove 14 and enter the hole at the connection of the placement rod 16 through the fixing block 13, thereby limiting the placement rod 16, and then the objects can be placed on the upper surface of the placement plate 9.

[0050] The folding device can be folded outwardly by pulling the placement rod 16 so that the two sides of the placement rod 16 enter the recessed positions inside the placement rod limiting groove 15, and then the placement rod 16 is supported by the placement rod 16. Then, one end of the placement rod 16 is placed inside the placement rod groove 14 and enters the hole inside the connection of the placement rod 16 through the fixing block 13, so that the items can be placed on the upper surface of the placement plate 9. This avoids the need to carry a dining table when traveling, effectively reduces the workload of the user, and greatly improves the practicality of the device. By pulling the first handle 4 in the opposite direction, the limiting plate 6 is driven to move in the opposite direction, and then the limiting plate 6 is driven by the opposite movement of the return spring 8 to contract while the other end of the limiting plate 6 is out of contact with the inside of the second limiting plate groove 11. Then, the placement plate 9 can be removed from the inside of the storage box 1, which is convenient for storing the placement plate 9, effectively reduces the use space of the placement plate 9, and greatly improves the flexibility of the device.

[0051] Working principle: first open the box cover 2 to take out the items inside the storage box 1. Then, when you need to place the items on the desktop, pull the first handle 4 in the opposite direction to drive the limit plate 6 to move in the opposite direction. Then, the limit plate 6 moves in the opposite direction to drive the return spring 8 to contract while the other end of the limit plate 6 is out of contact with the inside of the second limit plate groove 11. Then, the placement plate 9 can be removed from the inside of the storage box 1, and then the placement rod 16 is pulled outward. The placement rod 16 can be limited by making the two sides of the placement rod 16 enter the recessed part inside the placement rod limiting groove 15. In this way, the placement plate 9 is propped up by the placement rod 16. Then, one end of the placement rod 16 can be placed into the inside of the placement rod groove 14 and enter the hole at the connection on the placement rod 16 through the fixing block 13, thereby limiting the placement rod 16, and then the items can be placed on the upper surface of the placement plate 9.

[0052] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A multifunctional storage box, comprising a storage box (1), a box cover (2), a second handle (7), and a blocking plate (12), characterized in that: The box cover (2) is installed on the upper surface of the storage box (1); The second handle (7) is rotatably connected inside a groove provided on the upper surface of the box cover (2); Wherein, the blocking plate (12) is installed inside the storage box (1); The four corners of the upper surface of the storage box (1) are provided with rod placement grooves (14); Wherein, the interiors of the four rod placement slots (14) are all fixedly connected with fixing blocks (13); Wherein, the blocking plate (12) forms a placement cavity inside the storage box (1); Wherein, a folding device is provided on the storage box (1).

2. The multifunctional storage box according to claim 1, characterized in that: The folding device comprises four fixing rods (5), the four fixing rods (5) are fixedly connected to the left and right sides of the storage box (1), and the four fixing rods (5) are arranged in groups of two; Wherein, a plate placement groove (10) is provided on the lower surface of the storage box (1); The placement plate (9) is slidably connected inside the placement plate groove (10).

3. The multifunctional storage box according to claim 2, characterized in that: The left and right outer surfaces of the storage box (1) are both provided with first limit plate grooves (3); The interiors of the two first limit plate grooves (3) are both slidably connected to the limit plates (6); The two limiting plates (6) are respectively slidably connected to the outer surfaces of the corresponding two groups of fixing rods (5).

4. The multifunctional storage box according to claim 3, characterized in that: The left and right sides of the placement plate (9) are both provided with second limiting plate grooves (11); Wherein, the two limit plates (6) are in an "L" shape; Wherein, the outer surfaces of the two sets of fixing rods (5) are sleeved with return springs (8); Among them, four fixing seats (17) are fixedly connected to the upper surface of the placement plate (9).

5. The multifunctional storage box according to claim 4, characterized in that: One end of the two limiting plates (6) close to the second limiting plate groove (11) is in contact with the inner wall of the corresponding second limiting plate groove (11); Wherein, four fixing seats (17) are respectively fixedly connected at four corners of the placement plate (9); Wherein, the outer surfaces of the two limiting plates (6) are both fixedly connected with the first handles (4).

6. The multifunctional storage box according to claim 5, characterized in that: The two ends of the two groups of return springs (8) are respectively fixedly connected to the outer wall of the corresponding fixing rod (5) and the outer wall of the limiting plate (6); The outer surfaces of the four fixing seats (17) are each provided with a rod placement limit groove (15); Wherein, a placing rod (16) is installed inside each of the four placing rod limiting grooves (15).

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