Combination storage case

Abstract

A combination storage case is provided. [Solution] The system includes a plurality of unit cases 1, each of which includes a bottom plate and a left side plate, an upper side plate, a right side plate, and a lower side plate that are provided on the bottom plate and connected in sequence, and a storage space is formed by the bottom plate, left side plate, upper side plate, right side plate, and lower side plate. The left side plate and / or the right side plate and / or the upper side plate and / or the lower side plate of one unit case can be connected to the other unit case, and two adjacent unit cases are detachably connected, and one or more of the left side plate, right side plate, upper side plate, and lower side plates can be connected to the other unit case, which greatly improves storage space and increases usable space. Users can also combine different numbers of unit cases according to their actual usage needs, greatly improving the flexibility of the combination storage case.

Description

[Technical Field]

[0001] The present invention relates to the technical field of storage equipment, and more particularly to a combination storage case. [Background technology]

[0002] Storage cases are one of the most commonly used pieces of furniture in household life, and are used to organize everyday household items and to store and classify parts in industrial production. However, conventional compartmentalized storage cases are molded as a single piece, which means that space utilization efficiency is very limited and they cannot be combined to expand storage space. Furthermore, the handles of conventional storage cases protrude outward, which means they are easily damaged when used or transported. Summary of the Invention

[0003] The present invention provides a combination storage case to address the problems existing in the prior art, and aims to solve the technical problem of how to expand storage space and increase the usable space of the storage case.

[0004] To achieve the above objectives, the present invention provides the following technical means:

[0005] A combination storage case includes a plurality of unit cases, each of which includes a bottom plate and a left side plate, an upper side plate, a right side plate, and a lower side plate that are provided on the bottom plate and connected in sequence, and a storage space is formed by being surrounded by the bottom plate, left side plate, upper side plate, right side plate, and lower side plates, and the left side plate and / or right side plate and / or upper side plate and / or lower side plate of one of the unit cases can be connected to another unit case, and two adjacent unit cases are detachably connected.

[0006] In the above-mentioned combination storage case, a first locking block is provided on the left side plate and a first locking groove is provided on the right side plate, and when one of the single cases is connected to the left side plate of the other single case, the first locking block on the left side plate of the one of the single cases is locked in the first locking groove on the right side plate of the other single case.

[0007] In the above-mentioned combination storage case, a second locking block is provided on the upper plate and a second locking groove is provided on the lower plate, and when one of the single cases is connected to the upper plate of the other single case, the second locking block on the upper plate of the one single case is locked in the second locking groove on the lower plate of the other single case.

[0008] In the above combination storage case, a plurality of ventilation holes are provided in the bottom plate of the single case, and the plurality of ventilation holes are uniformly arranged in the length direction of the bottom plate.

[0009] In the above combination storage case, the single case further includes a drawer, and the drawer is slidably connected within the storage space.

[0010] In the above combination storage case, the drawer includes a case body and a shelf board detachably connected to the inside of the case body.

[0011] In the above combination storage case, a plurality of sliding grooves are provided on both inner surfaces of the case body, and the shelf boards are inserted into the sliding grooves.

[0012] In the above combination storage case, a handle plate is provided at the opening of the case body, and the handle plate partially closes the opening of the case body.

[0013] In the above combination storage case, a position limiting bump is provided on the bottom of the handle plate, and the position limiting bump abuts against the lower plate of the single case.

[0014] In the above combination storage case, the handle plate is provided with a finger groove, which is arranged in the length direction along the upper side of the handle plate. [Effects of the Invention]

[0015] This combination storage case allows one side panel or multiple side panels to be connected to other individual cases via the left side panel, right side panel, upper side panel, and lower side panel, which greatly increases the storage space of the combination storage case and increases the usable space.Furthermore, two adjacent individual cases are detachably connected, so that users can combine different numbers of individual cases according to their actual usage needs, greatly increasing the flexibility of the combination storage case. [Brief explanation of the drawings]

[0016] [Figure 1] FIG. 2 is a schematic diagram illustrating the configuration of a combination storage case. [Figure 2] FIG. 10 is a structural schematic diagram of the combination storage case from another perspective. [Figure 3] FIG. 2 is a structural schematic diagram of a single case. [Figure 4] FIG. 10 is a structural diagram showing how to remove a drawer from a single case. [Figure 5] FIG. 10 is a structural schematic diagram of the drawer being removed from the single case from a different angle. [Figure 6] FIG. [Figure 7] FIG. 10 is a structural schematic diagram of the drawer from another perspective. [Explanation of symbols]

[0017] 1...single case, 11...bottom plate, 111...ventilation hole, 12...left side plate, 121...first locking block, 13...upper plate, 131...second locking block, 14...right side plate, 141...first locking groove, 15...lower plate, 151...second locking groove, 16...drawer, 161...case body, 162...shelf, 163...sliding groove, 164...handle plate, 165...position limit bump, 166...finger groove. DETAILED DESCRIPTION OF THE INVENTION

[0018] The following clearly and completely describes the configuration of the embodiments of the present invention with reference to the drawings of the embodiments of the present invention, and it is clear that the described embodiments are only a part of the present invention, not all of them. All other embodiments that can be obtained by those skilled in the art based on the embodiments of the present invention without any creative work are also within the scope of the present invention.

[0019] In addition, all directional indications (e.g., up, down, left, right, front, back, etc.) in the embodiments of the present invention are merely intended to explain the relative positional relationships and movement conditions between each component in a specific posture (as shown in the drawings), and when the specific posture changes, the directional indications will also change accordingly.

[0020] As shown in Figures 1 to 3, this combination storage case includes a plurality of individual cases 1, each of which includes a bottom plate 11 and a left side plate 12, an upper plate 13, a right side plate 14, and a lower plate 15 that are provided on the bottom plate 11 and connected in sequence, and a storage space is formed by the bottom plate 11, left side plate 12, upper plate 13, right side plate 14, and lower plate 15, and the left side plate 12 and / or right side plate 14 and / or upper plate 13 and / or lower plate 15 of one of the individual cases 1 can be connected to the other individual case 1, and two adjacent individual cases 1 are detachably connected.

[0021] In this embodiment, a storage space is formed by the bottom panel 11, the left panel 12, the upper panel 13, the right panel 14, and the lower panel 15, and items can be stored in the storage space. The combination storage case includes a number of individual cases 1, and two adjacent individual cases 1 are detachably connected, and the left panel 12 and / or the right panel 14 and / or the upper panel 13 and / or the lower panel 15 of one individual case 1 can be connected to the other individual case 1. That is, one or more of the left panel 12, right panel 14, upper panel 13, and lower panel 15 can be connected to the other individual case. This greatly increases the storage space of the combination storage case and increases the usable space. Furthermore, because two adjacent individual cases 1 are detachably connected, users can combine different numbers of individual cases 1 according to their actual usage needs, greatly increasing the flexibility of the combination storage case.

[0022] 4 and 5, a first locking block 121 is provided on the left side plate 12 and a first locking groove 141 is provided on the right side plate 14, so that when one unitary case 1 is connected to the left side plate 12 of the other unitary case 1, the first locking block 121 on the left side plate 12 of the one unitary case 1 is locked in the first locking groove 141 on the right side plate 14 of the other unitary case 1. A second locking block 131 is provided on the upper side plate 13 and a second locking groove 151 is provided on the lower side plate 15, so that when the other unitary case 1 is connected to the upper side plate 13 of one unitary case 1, the second locking block 131 on the upper side plate 13 of the one unitary case 1 is locked in the second locking groove 151 on the lower side plate 15 of the other unitary case 1.

[0023] In this embodiment, when one unit case 1 is connected to the left side plate 12 of the other unit case 1, the first locking block 121 on the left side plate 12 of the one unit case 1 is locked in the first locking groove 141 on the right side plate 14 of the other unit case 1, so that the other unit case 1 is connected to the left side plate 12 of the one unit case 1, forming a combination storage case in which two units are combined side by side. The second locking block 131 in 13 is locked into the second locking groove 151 on the lower plate 15 of the other single case 1, so that the upper plate 13 of one single case 1 is connected to the other single case 1, forming a combination storage case in which two single cases are placed side by side.The user can increase or decrease the number of single cases 1 in the height or length of the combination storage case depending on the actual usage situation, thereby meeting the user's usage needs and greatly improving the flexibility of the combination storage case.

[0024] As shown in FIG. 2, a plurality of ventilation holes 111 are provided in the bottom plate 11 of the single case 1, and the ventilation holes 111 are uniformly arranged in the length direction of the bottom plate 11.

[0025] In this embodiment, the bottom plate 11 is provided with a plurality of ventilation holes 111 arranged along the length of the bottom plate 11, which ensures that the air pressure inside and outside the single case 1 is the same, allowing the drawer 16 to be smoothly inserted and removed.

[0026] 1 to 3, the single case 1 further includes a drawer 16, which is slidably connected within the storage space. The drawer 16 includes a case body 161 and a shelf board 162 detachably connected within the case body 161. A plurality of sliding grooves 163 are provided on both inner surfaces of the case body 161, and the shelf board 162 is inserted into the sliding grooves 163.

[0027] In this embodiment, drawer 16 is slidably connected within the storage space of single case 1, making it easy to store items, and specifically, drawer 16 includes a case body 161 and shelf boards 162 detachably connected within case body 161. A plurality of sliding grooves 163 are provided on both inside surfaces of case 161, and shelf boards 162 are inserted into sliding grooves 163 to divide drawer 16 into levels for storing different types of items.

[0028] 6 and 7, a handle plate 164 is provided at the opening of the case body 161, and the handle plate 164 partially closes the opening of the case body 161. A finger groove 166 is provided in the handle plate 164, and the finger groove 166 is arranged in the length direction along the upper side of the handle plate 164.

[0029] In this embodiment, a handle plate 164 is provided at the opening of the case body 161, and the handle plate 164 partially closes the opening of the case body 161. The open-type, pull-out handle plate 164 allows the user to more easily see the items placed at the back during use and prevents damage to the appearance of the product due to a collision with the handle plate 164. A finger groove 166 is provided on the handle plate 164, making it easier for the user to pull the handle plate 164.

[0030] As shown in FIGS. 6 and 7, a position limiting bump 165 is provided on the bottom of the handle plate 164 , and the position limiting bump 165 abuts against the lower plate 15 of the single case 1 .

[0031] In this embodiment, a position limiting bump 165 is provided at the bottom of the handle plate 164, and the position limiting bump 165 abuts against the lower plate 15 of the single case 1. The position limiting bump 165 acts to limit the position of the handle plate 164, i.e., the position of the drawer 16, and can effectively prevent the drawer 16 from sliding completely into the storage space of the single case 1.

[0032] The above examples are intended to explain the technical solutions of the present invention, but are not intended to be limiting. The present invention has been described in detail with reference to preferred embodiments, but those skilled in the art should understand that the technical solutions of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the present invention, and all of them should be included in the scope of the utility model registration claims of the present invention.

Claims

1. A combination storage case comprising a plurality of unit cases (1), each of which comprises a bottom plate (11) and a left side plate (12), an upper side plate (13), a right side plate (14), and a lower side plate (15) that are provided on the bottom plate (11) and connected in sequence, wherein a storage space is formed by being surrounded by the bottom plate (11), the left side plate (12), the upper side plate (13), the right side plate (14), and the lower side plate (15), and wherein the left side plate (12) and / or the right side plate (14) and / or the upper side plate (13) and / or the lower side plate (15) of one of the unit cases (1) can be connected to another unit case (1), and two adjacent unit cases (1) are detachably connected.

2. 2. The combination storage case according to claim 1, wherein a first locking block (121) is provided on the left side plate (12) and a first locking groove (141) is provided on the right side plate (14), and when the left side plate (12) of one of the single cases (1) is connected to the other single case (1), the first locking block (121) on the left side plate (12) of the one of the single cases (1) is locked in the first locking groove (141) on the right side plate (14) of the other single case (1).

3. 3. The combination storage case according to claim 1, wherein a second locking block (131) is provided on the upper plate (13) and a second locking groove (151) is provided on the lower plate (15), and when one of the single cases (1) is connected to the upper plate (13) of the other single case (1), the second locking block (131) on the upper plate (13) of the one of the single cases (1) is locked in the second locking groove (151) on the lower plate (15) of the other single case (1).

4. 2. The combination storage case according to claim 1, wherein a plurality of ventilation holes (111) are provided in the bottom plate (11) of the single case (1), and the plurality of ventilation holes (111) are uniformly arranged in the longitudinal direction of the bottom plate (11).

5. The combination storage case according to claim 1, wherein the single case (1) further includes a drawer (16), the drawer (16) being slidably connected within the storage space.

6. 6. The combination storage case according to claim 5, wherein the drawer (16) includes a case body (161) and a shelf (162) detachably connected within the case body (161).

7. The combination storage case according to claim 6, characterized in that a plurality of sliding grooves (163) are provided on both inner surfaces of the case body (161), and the shelf boards (162) are inserted into the sliding grooves (163).

8. The combination storage case according to claim 6, characterized in that a handle plate (164) is provided at the opening of the case body (161), and the handle plate (164) semi-closes the opening of the case body (161).

9. The combination storage case according to claim 8, characterized in that a position limiting bump (165) is provided at the bottom of the handle plate (164), and the position limiting bump (165) abuts against the lower plate (15) of the single case (1).

10. The combination storage case according to claim 9, characterized in that the handle plate (164) is provided with a finger groove (166), the finger groove (166) being arranged in the length direction along the upper side edge of the handle plate (164).

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