Box body convenient to assemble and tool cabinet capable of being quickly unlocked

Abstract

The utility model relates to a box body convenient to assemble, which comprises a box body bottom plate and box body vertical plates, each box body vertical plate is arranged on the surface of the box body bottom plate, the box body bottom plate is rotatably connected with the box body vertical plates, one ends of the box body vertical plates on two sides of the box body bottom plate are provided with fixed rectangular plates, and the fixed rectangular plates are connected with the box body vertical plates. The adjacent box body vertical plates are connected through a fixed rectangular plate, the tool cabinet capable of being quickly unlocked is further provided, the box body is installed in the tool cabinet body, an inner sliding rail is arranged in the tool cabinet body, the box body is slidably connected to the interior of the inner sliding rail, an unlocking assembly is arranged in the tool cabinet body, and the unlocking assembly is arranged in the tool cabinet body. The movement of the unlocking assembly can control the sliding of the box body; when the box body is folded, only the four box body vertical plates can be flatly laid on the surface of the box body bottom plate, so that folding and storage are completed, and convenience is brought to use and transportation; the locking and unlocking process of the unlocking assembly needing to lock the box body is simple and rapid, and convenience is brought to use.

Description

Technical Field

[0001] The utility model relates to the technical field of tool cabinets, in particular to a tool cabinet which is easy to assemble and can be quickly unlocked. Background Art

[0002] The tool cabinet has a working surface and is used to directly or indirectly clamp workpieces and fixture parts. The tool cabinet must have a sturdy frame that is firm and stable so that it can withstand a large weight. The tool cabinet is usually equipped with tool wall cabinets, side cabinets, boxes, etc. The quality of the cabinet has strict requirements and it must have a large load-bearing capacity and strong applicability.

[0003] The authorization announcement number is CN204414084U, which discloses a welding tool cabinet. Combined with its specification and drawings, its scheme is to divide the interior of the cabinet as a whole. Drawer-type and grid-type storage space are added to one part of the space to facilitate the organization of small tools. The other part is used as a storage space in the form of partitions, and a storage rack is also set on the door panel. In general, the storage space is large and small, and can be hung or placed. However, when using this structure, when the user works on the surface of the tool cabinet, each time the drawer is opened, it is necessary to open the door panel first, and if you want to punch in and use the process, you need to give way to leave an open position for the door panel, and you cannot pull out the drawer quickly, which brings inconvenience during use. Moreover, the drawer itself is an integrated structure, which is not conducive to early logistics and transportation. Summary of the invention

[0004] The utility model mainly aims at the problems existing in the use of the above-mentioned tool cabinets and drawers, and invents a tool cabinet that is easy to assemble and quickly unlocked. When folding the box, it is only necessary to first remove the screws between the fixed rectangular plate and the bottom plate of the box, and then move the box upright plates to fold, so that the four box upright plates can be laid flat on the surface of the bottom plate of the box to complete the folding and storage; when it is necessary to lock the box so that it cannot slide inside the tool cabinet body, the key is inserted into the inside of the unlocking shell and rotated to drive the height of the hinged first drive rod to change, and the height change will drive the shaft support block and the first shaft to rotate upward, and when the first shaft rotates upward, it will drag the second drive rod to move upward so that the limit boss is stuck at the end of the inner slide rail, and the box cannot slide outward relative to the tool cabinet body.

[0005] The invention objective of the utility model is achieved through the following technical scheme: a box that is easy to assemble, comprising a box bottom plate and a plurality of box vertical plates, each of the box vertical plates is arranged on the surface of the box bottom plate, the connection between the box bottom plate and the box vertical plates is rotatably connected, one end of the box vertical plates located on both sides of the box bottom plate is provided with a fixed rectangular plate, and adjacent box vertical plates are connected by the fixed rectangular plates.

[0006] Preferably, a plurality of hinge assemblies are provided at the connection between the bottom plate of the box and the vertical plate of the box, each of the hinge assemblies includes a first hinge support plate, a second hinge support plate and a hinge pin, a hinge pin is inserted between the first hinge support plate and the second hinge support plate, the first hinge support plate is connected to the vertical plate of the box, and the second hinge support plate is connected to the bottom plate of the box.

[0007] Preferably, guide rails are provided on the side walls of the box uprights on both sides of the box bottom plate, and dustproof uprights are provided on the surfaces of the box uprights located in the middle of the box bottom plate, and the height of the dustproof uprights is greater than the height of the box uprights.

[0008] Preferably, one end of the dustproof vertical plate is bent outwardly, and the angle after bending can allow a finger to be inserted.

[0009] A quick-release tool cabinet comprises a box body installed inside the tool cabinet body, an inner slide rail is arranged inside the tool cabinet body, the box body is slidably connected to the inside of the inner slide rail, an unlocking component is arranged inside the tool cabinet body, and the movement of the unlocking component can control the sliding of the box body.

[0010] Preferably, the unlocking assembly includes an unlocking shell, an unlocking drive plate, a first driving rod and a second driving rod. A tool cabinet cover is provided on the top of the tool cabinet body, and an unlocking shell is provided on the surface of the tool cabinet cover. The interior of the unlocking shell allows a key to be inserted. An unlocking drive plate is provided at one end of the unlocking shell. The two ends of the unlocking drive plate are hinged with a first driving rod. Each of the first driving rods is driven and connected to a second driving rod at one end. A plurality of limiting bosses are provided on the surface of the second driving rod. The position change of the limiting bosses can lock or unlock the box. The rotation of the first driving rod can drive the second driving rod to rise and fall.

[0011] Preferably, the second driving rod is slidably connected to the inner side of the tool cabinet body, one end of the tool cabinet cover is connected to a rotating shaft support block, one end of the rotating shaft support block is hinged to one end of the first driving rod, a first rotating shaft is provided on the surface of the rotating shaft support block, a rectangular groove is provided on the surface of the second driving rod, the width of the rectangular groove is greater than the diameter of the first rotating shaft, and the first rotating shaft is inserted into the inside of the rectangular groove.

[0012] Preferably, a pulley support block is provided at the bottom of the tool cabinet body, a first pulley is rotatably connected to the interior of the pulley support block, and a handle is provided on one side of the exterior of the tool cabinet body, which is provided to facilitate the movement of the entire tool cabinet body.

[0013] Compared with the prior art, the utility model has the following beneficial effects: 1. When folding the box, you only need to remove the screws between the fixed rectangular plate and the bottom plate of the box first, and then move the box upright plates to fold, so that the four box upright plates can be laid flat on the surface of the bottom plate of the box, thereby completing the folding and storage, which brings convenience during use and transportation; 2. When it is necessary to lock the box so that it cannot slide inside the tool cabinet body, insert the key into the inside of the unlocking shell and rotate it, thereby driving the height of the hinged first drive rod to change, and after the height change, it will drive the shaft support block and the first shaft to rotate upward. When the first shaft rotates upward, it will drag the second drive rod to move upward so that the limiting boss is stuck at the end of the inner slide rail, and the box cannot slide outward relative to the tool cabinet body. When unlocking, you only need to rotate the unlocking shell to complete the unlocking. The entire locking and unlocking process is simple and quick, which brings convenience during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the utility model after the box is installed inside the tool cabinet;

[0015] Figure 2 It is a three-dimensional diagram of the box body of the utility model;

[0016] Figure 3 It is a partial enlarged view of the utility model;

[0017] Figure 4 This is a three-dimensional diagram of the tool cabinet body area of ​​the utility model when it is unlocked;

[0018] Figure 5 This is a three-dimensional diagram of the tool cabinet body area after being locked;

[0019] Figure 6 It is a partial enlarged view of the utility model;

[0020] Figure 7 It is a partial enlarged view of the utility model;

[0021] Figure 8 It is a partial enlarged view of the utility model.

[0022] Markings in the figure: 1. Box bottom plate; 2. Box vertical plate; 21. Guide slide rail; 22. Dustproof vertical plate; 3. Fixed rectangular plate; 4. Hinge assembly; 41. First hinge support plate; 42. Second hinge support plate; 43. Hinge pin; 5. Tool cabinet body; 51. Inner slide rail; 52. Tool cabinet cover; 53. Pulley support block; 54. First pulley; 55. Handle; 6. Unlocking assembly; 61. Unlocking shell; 62. Unlocking drive plate; 63. First drive rod; 64. Second drive rod; 65. Rotating shaft support block; 66. First rotating shaft; 641. Limiting boss; 642. Rectangular groove DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:

[0024] like Figures 1 to 8 As shown, a box body that is easy to assemble includes a box body bottom plate 1 and four box body vertical plates 2. Each of the box body vertical plates 2 is fixed to the surface of the box body bottom plate 1 by threaded connection. It should be noted that one end of the box body vertical plates 2 located on both sides of the box body bottom plate 1 is provided with a fixed rectangular plate 3, and the adjacent box body vertical plates 2 are connected by the fixed rectangular plates 3. During installation, the screws are connected to the box body bottom plate 1 by passing through the fixed rectangular plates 3 at one end of the box body vertical plates 2. The connection between the box body bottom plate 1 and the box body vertical plates 2 is a rotatable connection. The connection between the box body bottom plate 1 and the box body vertical plates 2 is provided with a plurality of hinge components 4. Each of the hinge assemblies 4 includes a first hinge support plate 41, a second hinge support plate 42 and a hinge pin 43, a hinge pin 43 being inserted between the first hinge support plate 41 and the second hinge support plate 42, the first hinge support plate 41 being connected to the box body vertical plate 2, and the second hinge support plate 42 being connected to the box body bottom plate 1. After such arrangement, whenever the box needs to be folded, it is only necessary to first remove the screws fixing the rectangular plate 3 and the box body bottom plate 1, and then move the box body vertical plate 2 to fold, so that the four box body vertical plates 2 can be laid flat on the surface of the box body bottom plate 1, thereby completing the folding and storage for easy transportation.

[0025] In this embodiment, guide rails 21 are provided on the side walls of the box uprights 2 located on both sides of the box bottom plate 1, and dustproof uprights 22 are provided on the surface of the box uprights 2 located in the middle of the box bottom plate 1. The height of the dustproof uprights 22 is greater than the height of the box uprights 2, and one end of the dustproof uprights 22 is bent outward at an angle that allows fingers to be inserted.

[0026] A quick-release tool cabinet comprises a tool cabinet body 5, wherein a box is installed inside the tool cabinet body 5. Specifically, an inner slide rail 51 is provided inside the tool cabinet body 5, and a guide slide rail 21 on the box can be slidably connected to the inside of the inner slide rail 51. After such arrangement, since the cross-sectional area of ​​the dustproof vertical plate 22 is larger than the cross-sectional area of ​​the box vertical plate 2, when the box is inside the tool cabinet body 5, the dustproof vertical plate 22 can prevent external dust from entering the inside of the box. Whenever the box needs to be used, one only needs to clamp his hand in the bending area and then pull it, and the guide slide rail 21 can slide on the inside of the inner slide rail 51, and the box can slide to the outside relative to the tool cabinet body 5.

[0027] In this embodiment, an unlocking assembly 6 is provided inside the tool cabinet body 5, and the movement of the unlocking assembly 6 can control the sliding of the box body. The unlocking assembly 6 includes an unlocking shell 61, an unlocking drive plate 62, a first driving rod 63 and a second driving rod 64. A tool cabinet cover 52 is provided on the top of the tool cabinet body 5, and an unlocking shell 61 is provided on the surface of the tool cabinet cover 52. The inside of the unlocking shell 61 allows a key to be inserted. An unlocking drive plate 62 is provided at one end of the unlocking shell 61, and both ends of the unlocking drive plate 62 are hinged with a first driving rod 63. One end of each of the first driving rods 63 is drivingly connected to a second driving rod 64. The surface of the second driving rod 64 is provided with a plurality of limiting bosses 641, and the position change of the limiting bosses 641 can lock or unlock the box body. The rotation of the first driving rod 63 can drive the second driving rod 64 to rise and fall. The second driving rod 64 is slidably connected to the inner side of the tool cabinet body 5, and one end of the tool cabinet cover 52 is connected to a rotating shaft support block 65. The first drive rod 64 is provided with a rectangular groove 642 on the surface of the rotating shaft support block 65, and the first drive rod 64 is provided with a rectangular groove 642 on the surface of the second drive rod 64. The width of the rectangular groove 642 is greater than the diameter of the first rotating shaft 66. The first rotating shaft 66 is inserted into the inside of the rectangular groove 642. After such arrangement, when it is necessary to lock the box so that it cannot slide inside the tool cabinet body 5, the key is inserted into the inside of the unlocking shell 61 and rotated. During the rotation of the unlocking shell 61, the unlocking driving plate 62 is driven to rotate. When the unlocking driving plate 62 rotates, the height of the first drive rods 63 at both ends thereof will change. After the height change of the first drive rod 63, the rotating shaft support block 65 and the first rotating shaft 6 will be driven to rotate upward. When the first rotating shaft 6 rotates upward, it will slide inside the rectangular groove 642 and drag the second drive rod 64 to move upward. After the second drive rod 64 moves upward, the limiting boss 641 will be stuck at the end of the inner slide rail 51, so that the guide slide rail 21 cannot slide inside the inner slide rail 51, and the box cannot slide outward relative to the tool cabinet body 5.

[0028] In this embodiment, a pulley support block 53 is provided at the bottom of the tool cabinet body 5, and a first pulley 54 is rotatably connected to the inside of the pulley support block 53. This arrangement is for the convenience of moving the entire tool cabinet body 5. A handle 55 is provided on one side of the outside of the tool cabinet body 5. This arrangement is for the convenience of users to push the tool cabinet body 5.

[0029] Working principle and usage of this utility model:

[0030] Then, the box upright plate 2 is moved to unfold, so that the four box upright plates 2 can stand on the surface of the box bottom plate 1, so as to be fixed and rotated. During assembly, screws are passed through the fixed rectangular plate 3 at one end of the box upright plate 2 to connect it to the box bottom plate 1, and then the guide rails 21 are installed on the side walls of the box upright plate 2, and the dustproof upright plates 22 are installed on the surface of the box upright plates 2 located in the middle of the box bottom plate 1. The guide rails 21 on the box can be slidably connected to the inside of the inner rails 51. Since the cross-sectional area of ​​the dustproof upright plates 22 is larger than the cross-sectional area of ​​the box upright plates 2, the dustproof upright plates 22 can prevent external dust from entering the inside of the box when the box is inside the tool cabinet body 5. Whenever the box needs to be used, just clamp your hand in the bending area and pull it, and the guide rails 21 can slide on the inside of the inner rails 51. The box body can slide to the outside relative to the tool cabinet body 5. When the box body needs to be locked so that it cannot slide inside the tool cabinet body 5, the key is inserted into the unlocking shell 61 and rotated. The unlocking drive plate 62 will be driven to rotate during the rotation of the unlocking shell 61. When the unlocking drive plate 62 rotates, the height of the first driving rods 63 at both ends will change. After the height change of the first driving rod 63, the shaft support block 65 and the first shaft 6 will be driven to rotate upward. When the first shaft 6 rotates upward, it will slide inside the rectangular groove 642 and drag the second driving rod 64 to move upward. After the second driving rod 64 moves upward, the limiting boss 641 will be stuck at the end of the inner slide rail 51, so that the guide slide rail 21 cannot slide inside the inner slide rail 51, and the box body cannot slide outward relative to the tool cabinet body 5.

[0031] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A box that is easy to assemble, comprising a box bottom plate (1) and a plurality of box vertical plates (2), characterized in that: Each of the box uprights (2) is arranged on the surface of the box bottom plate (1); the connection between the box bottom plate (1) and the box uprights (2) is rotatably connected; one end of the box uprights (2) located on both sides of the box bottom plate (1) is provided with a fixed rectangular plate (3); adjacent box uprights (2) are connected via the fixed rectangular plates (3).

2. The box body that is easy to assemble according to claim 1 is characterized in that: A plurality of hinge assemblies (4) are provided at the connection between the box bottom plate (1) and the box vertical plate (2), each of the hinge assemblies (4) comprising a first hinge support plate (41), a second hinge support plate (42) and a hinge pin (43), a hinge pin (43) being inserted between the first hinge support plate (41) and the second hinge support plate (42), the first hinge support plate (41) being connected to the box vertical plate (2), and the second hinge support plate (42) being connected to the box bottom plate (1).

3. The box body that is easy to assemble according to claim 2 is characterized in that: Guide rails (21) are provided on the side walls of the box uprights (2) located on both sides of the box bottom plate (1), and dustproof uprights (22) are provided on the surface of the box uprights (2) located in the middle of the box bottom plate (1), wherein the height of the dustproof uprights (22) is greater than the height of the box uprights (2).

4. The box body that is easy to assemble according to claim 3 is characterized in that: One end of the dustproof vertical plate (22) is bent outwards, and the angle after the bending is capable of allowing a finger to be inserted.

5. A quick-release tool cabinet, characterized in that: The tool cabinet body (5) comprises a tool cabinet body (5), wherein a box body for assembling as claimed in any one of claims 1 to 4 is installed inside the tool cabinet body (5), an inner slide rail (51) is provided inside the tool cabinet body (5), the box body can be slidably connected to the inner slide rail (51), and an unlocking component (6) is provided inside the tool cabinet body (5), and the movement of the unlocking component (6) can control the sliding of the box body.

6. The quick-release tool cabinet according to claim 5, characterized in that: The unlocking assembly (6) comprises an unlocking shell (61), an unlocking drive plate (62), a first driving rod (63) and a second driving rod (64); a tool cabinet cover plate (52) is provided on the top of the tool cabinet body (5); an unlocking shell (61) is provided on the surface of the tool cabinet cover plate (52); a key is allowed to be inserted into the unlocking shell (61); an unlocking drive plate (62) is provided at one end of the unlocking shell (61); first driving rods (63) are hingedly connected at both ends of the unlocking drive plate (62); one end of each of the first driving rods (63) is drivingly connected to a second driving rod (64); a plurality of limiting bosses (641) are provided on the surface of the second driving rod (64); a position change of the limiting bosses (641) can lock or unlock the box; and the rotation of the first driving rod (63) can drive the second driving rod (64) to move up and down.

7. The quick-release tool cabinet according to claim 6, characterized in that: The second driving rod (64) is slidably connected to the inner side of the tool cabinet body (5); one end of the tool cabinet cover (52) is connected to a rotating shaft support block (65); one end of the rotating shaft support block (65) is hinged to one end of the first driving rod (63); a first rotating shaft (66) is provided on the surface of the rotating shaft support block (65); a rectangular groove (642) is provided on the surface of the second driving rod (64); the width of the rectangular groove (642) is greater than the diameter of the first rotating shaft (66); and the first rotating shaft (66) is inserted into the inside of the rectangular groove (642).

8. The quick-release tool cabinet according to claim 7, characterized in that: A pulley support block (53) is provided at the bottom of the tool cabinet body (5), a first pulley (54) is rotatably connected inside the pulley support block (53), and a handle (55) is provided on one side of the outside of the tool cabinet body (5).

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