Tool box cabinet and tray

Abstract

The invention is applicable to the technical field of toolboxes, and provides a toolbox cabinet and a tray, comprising a plurality of first storage parts and second storage parts which are sequentially staggered and screwed from top to bottom; each of the first storage part and the second storage part comprises a fixing ring; guide balls are arranged on the inner bottom surface and the inner top of the fixing ring; the guide balls are arranged between the corresponding straight guide plates and the curved guide plates; a first storage box matched with the corresponding straight guide plate and the curved surface guide plate is arranged between the two opposite guide balls in a sliding manner; the top end of the topmost fixing ring is screwed with an air pump part; according to the device, the air pump part is controlled to inflate all the sets of extrusion parts, so that the corresponding elastic air bags are inflated and expanded, and the corresponding sets of first storage boxes are extruded; the first storage boxes on the first storage part and the second storage part are synchronously staggered and unfolded, required tools can be conveniently and quickly found, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of tool boxes, and more particularly to a tool box cabinet and a tray. Background Art

[0002] With the rapid development of modern machining, machining technology has developed rapidly, and machining has been applied to many fields. Among them, in the machining process, various tools are usually required to be stored in tool boxes for the convenience of workers.

[0003] At present, all tools in the tool box are piled together in a disorderly manner, so that when tools are needed, it takes a lot of time to find them, which reduces work efficiency. At the same time, the pallets currently used in the tool box cabinet industry are pallets of the common pallet type on the market, which have single functionality. At the same time, there is no infinite structure between the pallet and the tool box cabinet. The tool box cabinet is directly placed on the pallet for transportation, and the stability during transportation is poor. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a tool box cabinet and a pallet, which controls the air pump part to inflate air into each group of extrusion parts, so that the corresponding elastic airbags are inflated and expanded, squeezing the corresponding groups of first storage boxes, and through the linkage cooperation between the various components, the first storage boxes on the first storage part and the second storage part are synchronously staggered and unfolded, which is convenient for quickly finding the required tools and improves work efficiency.

[0005] To achieve the above object, the present invention provides the following technical solutions: A tool box cabinet comprises a plurality of first storage parts and a second storage part which are staggered and screwed in sequence from top to bottom; the first storage part and the second storage part both comprise a fixing ring; a plurality of avoidance grooves are evenly arranged on the circumferential side surfaces of the fixing ring; a plurality of straight guide plates are evenly fixed on the circumferential side surfaces of the fixing ring; a curved guide plate is fixed between the straight guide plate and the circumferential side surfaces of the fixing ring; the corresponding curved guide plates on the first storage part and the second storage part are arranged in opposite directions; guide balls are both arranged on the inner bottom surface and the inner top surface of the fixing ring; the guide balls are placed between the corresponding straight guide plates and the curved guide plates; a first storage box which is compatible with the corresponding straight guide plates and the curved guide plates is slidably arranged between the two guide balls; an air pump part is screwed on the top end of the fixing ring at the top; an extrusion part which is coaxially screwed on the air delivery end of the air pump part is arranged

[0006] The present invention is further configured as follows: a first thread groove is provided on the top of the fixing ring, and a first thread ring is fixed on the bottom thereof; the first thread groove on the fixing ring is threadedly matched with the first thread ring on its adjacent fixing ring; the air pump part includes a sealing cover; a second thread ring threadedly connected to the first thread groove is fixed on the bottom of the sealing cover; and a controller is fixed on the top of the sealing cover.

[0007] The present invention is further configured as follows: the top and bottom of the first storage box are symmetrically provided with sliding grooves that slide with the corresponding guide balls; a slider is slidably arranged inside the sliding groove; a return spring is fixed between the slider and the inner wall of the sliding groove; and a guide rod is fixed at the bottom of the first storage box that slides with the corresponding side surface of the straight guide plate and the inner peripheral side surface of the curved guide plate.

[0008] The present invention is further configured as follows: the extrusion part includes a connecting block with a hollow structure inside; an internally threaded tube is provided on the top of the connecting block, and an externally threaded tube is provided on the bottom; the externally threaded tube on the extrusion part is threadedly matched with the internally threaded tube on the adjacent extrusion part; a plurality of air holes are evenly provided on the peripheral side surface of the connecting block, and an elastic air bag is provided on the peripheral side surface.

[0009] The present invention is further configured as follows: an air pump electrically connected to the output end of the controller is fixedly installed on the top of the sealing cover; an air delivery pipe is provided at the air delivery end of the air pump; the air delivery pipe is connected to the internal threaded pipe on the uppermost extrusion part by a hose; an L-shaped pipe extending upward through the sealing cover is provided on the circumferential side of the air delivery pipe; a stop valve is provided on the L-shaped pipe; a battery pack is fixedly installed on the top of the sealing cover; a charging port electrically connected to the battery pack is provided on the top of the sealing cover.

[0010] A pallet for a tool box cabinet comprises a pallet body screwed to a first threaded ring on the bottom surface of a fixing ring at the bottom; a second threaded groove screwed to the first threaded ring is provided on the top of the pallet body; a fork channel is symmetrically provided on the bottom surface of the pallet body, and a screw hole screwed to an external threaded tube is provided on the inner bottom surface.

[0011] The present invention is further configured as follows: a plurality of guide grooves are evenly arranged on the circumferential side surfaces of the tray body; a second storage box is slidably arranged between the inner walls of the guide grooves; a baffle is fixed on the top of the second storage box; a connecting spring is fixed between the baffle and the inner wall of the tray body; and label boxes are arranged on the sides of the first storage box and the second storage box.

[0012] The present invention is further configured as follows: a first vertical groove is provided on the inner bottom surface of the tray body below the corresponding guide groove; a second vertical groove is provided on the inner bottom surface of the first vertical groove; a plurality of ball bearings are symmetrically provided on the inner bottom surface of the tray body on both sides of the first vertical groove; a rolling portion is slidably provided inside the first vertical groove; the rolling portion includes a support column that slides with the second vertical groove; a retaining ring that slides with the first vertical groove is fixed to the peripheral side surface of the support column; a ball seat is fixed to the bottom of the support column; a rolling ball adapted thereto is provided inside the ball seat; curved grooves and straight guide grooves that are interconnected are provided on the bottom surface of the second storage box in sequence from the label box to the baffle; a hemispherical head adapted thereto is fixed to the top of the support column.

[0013] The advantages of the present invention are: 1. The present invention controls the air pump part to inflate air into each group of extrusion parts, so that the corresponding elastic airbags are inflated and expanded, and the corresponding groups of first storage boxes are squeezed. Through the linkage cooperation between the various components, the first storage boxes on the first storage part and the second storage part are synchronously staggered and unfolded, which is convenient for quickly finding the required tools and improves work efficiency.

[0014] 2. The present invention improves the transportation efficiency of the tool box cabinet by screwing the tool box cabinet with the pallet, and at the same time improves the stability during transportation; the air pump part is controlled to start and inflate the extrusion part inside the pallet body, so that the second storage box stored in the pallet body is ejected synchronously, which is convenient for quickly finding the required tools, thereby improving work efficiency and the functionality of the pallet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a tool box cabinet and a tray assembly of the present invention in an unfolded state.

[0016] Figure 2 It is a schematic structural diagram of a tool box cabinet and a tray assembly of the present invention in a storage state.

[0017] Figure 3 It is a schematic structural diagram of the first storage portion of the present invention.

[0018] Figure 4 It is a schematic structural diagram of the second storage portion of the present invention.

[0019] Figure 5 It is a schematic structural diagram of the first storage box of the present invention.

[0020] Figure 6 It is a structural schematic diagram of the first storage portion and the first storage box assembly of the present invention in an unfolded state.

[0021] Figure 7 For the present invention Figure 6A schematic diagram of the structure from another angle.

[0022] Figure 8 It is a structural schematic diagram of the second storage portion and the first storage box assembly of the present invention in a storage state.

[0023] Fig. 9 For the present invention Figure 8 A schematic diagram of the structure from another angle.

[0024] Fig.10 It is a schematic structural diagram of the extrusion part of the present invention.

[0025] Fig.11 It is a schematic diagram of the structure of the extrusion part of the present invention in an inflated and expanded state.

[0026] Fig.12 It is a schematic structural diagram of the air pump part of the present invention.

[0027] Fig.13 For the present invention Fig.12 A schematic diagram of the structure from another angle.

[0028] Fig.14 It is a structural schematic diagram of the tray and extrusion part assembly of the present invention.

[0029] Fig.15 It is a schematic structural diagram of the tray body of the present invention.

[0030] Fig.16 It is a schematic structural diagram of the second storage box of the present invention.

[0031] Fig.17 It is a schematic structural diagram of the rolling part of the present invention.

[0032] Fig.18 It is a schematic diagram of the structure of the pallet of the present invention in the transport state.

[0033] Fig.19 It is a schematic diagram of the structure of the tray of the present invention when it is in use.

[0034] In the figure: 1, first storage part; 2, second storage part; 3, fixing ring; 4, avoidance groove; 5, straight guide plate; 6, curved guide plate; 7, guide ball; 8, first storage box; 9, air pump part; 10, extrusion part; 11, first thread groove; 12, first thread ring; 13, sealing cover; 14, second thread ring; 15, controller; 16, slide groove; 17, slider; 18, reset spring; 19, guide rod; 20, connecting block; 21, internal thread tube; 22, external thread tube; 23, air hole; 24, elastic air bag; 25, air bag Pump; 26. Air pipe; 27. L-shaped pipe; 28. Stop valve; 29. ​​Battery pack; 30. Charging port; 31. Pallet body; 32. Second threaded groove; 33. Fork channel; 34. Screw hole; 35. Guide groove; 36. Second storage box; 37. Baffle; 38. Connecting spring; 39. Label box; 40. First vertical groove; 41. Second vertical groove; 42. Ball; 43. Rolling part; 44. Support column; 45. Retaining ring; 46. Ball seat; 47. Ball; 48. Curved groove; 49. Straight guide groove; 50. Hemispherical head. DETAILED DESCRIPTION

[0035] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0036] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0037] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0038] For example, see Figure 1-19 , the present invention provides the following technical solutions: A tool box cabinet and a tray, specifically, comprising a plurality of first storage parts 1 and second storage parts 2 which are staggered and screwed in sequence from top to bottom; the first storage part 1 and the second storage part 2 both comprise a fixing ring 3; a plurality of avoidance grooves 4 are evenly arranged on the side surfaces of the fixing ring 3; a plurality of straight guide plates 5 are evenly fixed on the side surfaces of the fixing ring 3; a curved guide plate 6 is fixed between the straight guide plate 5 and the side surfaces of the fixing ring 3; the corresponding curved guide plates 6 on the first storage part 1 and the second storage part 2 are arranged in opposite directions; a guide ball 7 is arranged on the inner bottom surface and the inner top of the fixing ring 3; the guide ball 7 is placed between the corresponding straight guide plate 5 and the curved guide plate 6; a first storage box 8 which is compatible with the corresponding straight guide plate 5 and the curved guide plate 6 is slidably arranged between the two guide balls 7; an air pump part 9 is screwed on the top end of the topmost fixing ring 3; an extrusion part 10 which is coaxially screwed on the air delivery end of the air pump part 9 is arranged.

[0039] Working principle of the first embodiment: By controlling the air pump part 9 to inflate air into each group of extrusion parts 10, the corresponding elastic airbags 24 are inflated and expanded to squeeze the corresponding groups of first storage boxes 8. Through the linkage cooperation between the various components, the first storage boxes 8 on the first storage part 1 and the second storage part 2 are synchronously staggered and opened, which is convenient for quickly finding the required tools and improves work efficiency.

[0040] For example 2, please refer to Figure 1-19 The second embodiment makes the following improvements on the basis of the first embodiment. Specifically, a first thread groove 11 is opened on the top of the fixing ring 3, and a first thread ring 12 is fixed on the bottom thereof; the first thread groove 11 on the fixing ring 3 is threadedly matched with the first thread ring 12 on the adjacent fixing ring 3; the air pump part 9 includes a sealing cover 13; a second thread ring 14 threadedly connected to the first thread groove 11 is fixed at the bottom of the sealing cover 13; a controller 15 is fixed on the top of the sealing cover 13.

[0041] The top and bottom of the first storage box 8 are symmetrically provided with sliding grooves 16 that slide with the corresponding guide balls 7; a slider 17 is slidably arranged inside the sliding groove 16; a return spring 18 is fixed between the slider 17 and the inner wall of the sliding groove 16; a guide rod 19 is fixed at the bottom of the first storage box 8 that slides with the corresponding side surfaces of the straight guide plate 5 and the inner peripheral side surfaces of the curved guide plate 6.

[0042] The extrusion part 10 includes a connecting block 20 with a hollow structure inside; an internally threaded tube 21 is connected to the top of the connecting block 20, and an externally threaded tube 22 is connected to the bottom; the externally threaded tube 22 on the extrusion part 10 is threadedly matched with the internally threaded tube 21 on the adjacent extrusion part 10; a plurality of air holes 23 are evenly opened on the side surface of the connecting block 20, and an elastic air bag 24 is arranged on the outer side surface.

[0043] An air pump 25 electrically connected to the output end of the controller 15 is fixedly installed at the top of the sealing cover 13; an air delivery pipe 26 is provided at the air delivery end of the air pump 25; the air delivery pipe 26 is connected to the internal threaded pipe 21 on the uppermost extrusion part 10 through a hose; an L-shaped pipe 27 extending upward through the sealing cover 13 is provided on the side surface of the air delivery pipe 26; a stop valve 28 is provided on the L-shaped pipe 27; a battery pack 29 is fixedly installed at the top of the sealing cover 13; a charging port 30 electrically connected to the battery pack 29 is provided at the top of the sealing cover 13.

[0044] Working principle of the second embodiment: The first receiving portion 1 and the second receiving portion 2 are assembled by screwing the first threaded ring 12 at the bottom of the first receiving portion 1 with the first threaded groove 11 on the second receiving portion 2, and the internal threaded tube 21 at the top of a group of extrusion portions 10 is connected to the air pipe 26 on the sealing cover 13 through a hose, and the external threaded tube 22 at the bottom is screwed with the internal threaded tube 21 at the top of the extrusion portion 10 at the bottom, and the two groups of extrusion portions 10 are respectively placed in the first receiving portion 1 and the second receiving portion 2, and are respectively coaxially arranged with the corresponding fixing ring 3, and the second threaded ring 14 at the bottom of the sealing cover 13 is screwed into the first threaded groove 11 at the top of the first receiving portion 1, and the assembly of the first receiving portion 1, the second receiving portion 2, and the corresponding extrusion portion 10 is completed, that is, the assembly of the tool box cabinet is completed.

[0045] In the initial state, each group of first storage boxes 8 corresponding to the first storage part 1 and the second storage part 2 are stored in the corresponding fixing ring 3, the guide rod 19 is attached to the side of the corresponding straight guide plate 5, and the slider 17 is placed between the corresponding guide ball 7 and the return spring 18. When the tool needs to be taken, the air pump 25 is started by the controller 15, and air is filled into the mutually connected extrusion parts 10 through the air pipe 26. Each group of elastic airbags 24 is inflated and expanded to squeeze the corresponding first storage box 8. The guide balls 7 corresponding to the top and bottom of the fixing ring 3 are respectively slidably set in the corresponding slide grooves 16 and contact the slider 17. When the elastic airbag 24 is inflated and expanded to squeeze the corresponding first storage box 8, the corresponding first storage box 8 is The guide rod 19 on it slides outward along the side of the straight guide plate 5, the corresponding return spring 18 is compressed, and the elastic airbag 24 is continuously inflated and expanded, and the guide rod 19 slides from the straight guide plate 5 to the side of the curved guide plate 6, so that the first storage box 8 slides and rotates around the corresponding guide ball 7, thereby realizing the deflection of the first storage box 8. Since the corresponding curved guide plates 6 on the first storage part 1 and the second storage part 2 are set in opposite directions, the corresponding groups of first storage boxes 8 on the first storage part 1 and the second storage part 2 are synchronously staggered and opened, which is convenient for quickly finding the required tools and improves work efficiency. Through the setting of the label box 39, the label of the corresponding tool can be inserted into the corresponding label box 39, further improving the search efficiency.

[0046] When the first storage box 8 needs to be stored in the tool box cabinet, the stop valve 28 on the L-shaped tube 27 is opened, and the air in each group of interconnected extrusion parts 10 is discharged through the L-shaped tube 27. The corresponding elastic airbags 24 shrink and reset under the elastic reset force, contacting the extrusion limit of each group of first storage boxes 8. Under the elastic reset force of the corresponding reset spring 18, the corresponding first storage box 8 is driven to slide and reset along the curved guide plate 6 and the straight guide plate 5 in turn, thereby realizing the synchronous storage of the first storage box 8. The operation is simple and easy to use.

[0047] For example 3, please refer to Figure 1-19 The third embodiment of the present invention is improved as follows on the basis of the second embodiment. Specifically, a pallet for a tool box cabinet includes a pallet body 31 screwed to the first threaded ring 12 on the bottom surface of the lowest fixing ring 3; a second threaded groove 32 screwed to the first threaded ring 12 is provided on the top of the pallet body 31; a fork channel 33 is symmetrically provided on the bottom surface of the pallet body 31, and a screw hole 34 screwed to the external threaded tube 22 is provided on its inner bottom surface.

[0048] A number of guide grooves 35 are evenly arranged on the side surface of the tray body 31; a second storage box 36 is slidably arranged between the inner walls of the guide grooves 35; a baffle 37 is fixed on the top of the second storage box 36; a connecting spring 38 is fixed between the baffle 37 and the inner wall of the tray body 31; label boxes 39 are arranged on the sides of the first storage box 8 and the second storage box 36.

[0049] A first vertical groove 40 is provided on the inner bottom surface of the tray body 31 below the corresponding guide groove 35; a second vertical groove 41 is provided on the inner bottom surface of the first vertical groove 40; a plurality of ball bearings 42 are symmetrically provided on the inner bottom surface of the tray body 31 on both sides of the first vertical groove 40; a rolling portion 43 is slidably provided inside the first vertical groove 40; the rolling portion 43 includes a support column 44 that slidably cooperates with the second vertical groove 41; a retaining ring 45 that slidably cooperates with the first vertical groove 40 is fixed to the side surface of the support column 44; a ball seat 46 is fixed to the bottom of the support column 44; a ball 47 that matches it is provided inside the ball seat 46; the bottom surface of the second storage box 36 is provided with curved grooves 48 and straight guide grooves 49 that are interconnected in sequence from the label box 39 to the baffle 37; a hemispherical head 50 that matches the curved groove 48 and the straight guide groove 49 is fixed on the top of the support column 44.

[0050] Working principle of the third embodiment: By screwing the first threaded ring 12 at the bottom of the tool box cabinet into the second threaded groove 32 at the top of the pallet body 31, screwing the external threaded tube 22 at the bottom of a group of extrusion parts 10 into the screw hole 34 on the inner bottom surface of the pallet body 31, and screwing the internal threaded tube 21 at the top to the external threaded tube 22 at the bottom of the lowest extrusion part 10 inside the tool box cabinet, a stable connection of each group of extrusion parts 10 is achieved, completing the stable connection between the pallet and the tool box cabinet, and improving the stability of the tool box cabinet transportation process.

[0051] In the initial state, under the elastic pulling force of each group of connecting springs 38, each group of second storage boxes 36 is pulled into the interior of the tray body 31, and the hemispherical head 50 on the top of each group of rolling parts 43 is placed at the bottom of the second storage box 36, and the rolling ball 47 at the bottom thereof is separated from the second vertical groove 41 and contacts the ground. At this time, the tray can drive the tool box cabinet for transportation. When it is needed, the air pump 25 in the air pump part 9 is controlled to start and inflate the mutually connected extrusion parts 10 of each group to complete the synchronous expansion of the first storage boxes 8 in the tool box cabinet. At the same time, the elastic airbag 24 placed on the extrusion part 10 inside the tray body 31 is inflated and expanded, synchronously squeezing each group of second storage boxes 36, and the corresponding connecting springs 38 are compressed. Each group of second storage boxes 36 synchronously slides outward along the corresponding guide groove 35 to expand, thereby improving the functionality of the tray body 31.

[0052] When the second storage box 36 slides outward and unfolds, the hemispherical head 50 slides from the bottom surface of the second storage box 36 to the curved groove 48. The sum of the depth of the straight guide groove 49 and the depth of the first vertical groove 40 and the second vertical groove 41 is greater than the overall height of the rolling portion 43. The tray body 31 descends under the gravity of the tray body 31 until the bottom of the tray body 31 is placed on the ground. At this time, each group of rolling balls 47 is stored in the second vertical groove 41. Under the common gravity of the tray and the tool box cabinet, the tray and the tool box cabinet can be stably placed on the ground for easy operation.

[0053] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0054] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0055] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0057] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A tool box cabinet, comprising a plurality of first storage parts (1) and second storage parts (2) which are staggered and screwed in sequence from top to bottom; characterized in that: The first receiving portion (1) and the second receiving portion (2) both comprise a fixing ring (3); a plurality of avoidance grooves (4) are evenly arranged on the peripheral side surface of the fixing ring (3); a plurality of straight guide plates (5) are evenly fixed on the peripheral side surface of the fixing ring (3); a curved guide plate (6) is fixed between the straight guide plate (5) and the peripheral side surface of the fixing ring (3); The corresponding curved guide plates (6) on the first receiving portion (1) and the second receiving portion (2) are arranged in opposite directions; the inner bottom surface and the inner top of the fixing ring (3) are both provided with guide balls (7); the guide balls (7) are placed between the corresponding straight guide plates (5) and the curved guide plates (6); A first storage box (8) adapted to the corresponding straight guide plate (5) and the curved guide plate (6) is slidably disposed between the two guide balls (7); The top end of the fixing ring (3) at the top is threadedly connected to an air pump part (9); the air delivery end of the air pump part (9) is provided with an extrusion part (10) which is coaxially threadedly connected to each other.

2. A tool box cabinet according to claim 1, characterized in that: The top of the fixing ring (3) is provided with a first thread groove (11), and the bottom thereof is fixed with a first thread ring (12); the first thread groove (11) on the fixing ring (3) is threadedly engaged with the first thread ring (12) on the adjacent fixing ring (3); The air pump part (9) comprises a sealing cover (13); a second threaded ring (14) threadedly connected to the first threaded groove (11) is fixed to the bottom of the sealing cover (13); and a controller (15) is fixed to the top of the sealing cover (13).

3. A tool box cabinet according to claim 2, characterized in that: The top and bottom of the first storage box (8) are symmetrically provided with sliding grooves (16) that slidably cooperate with the corresponding guide balls (7); a slider (17) is slidably arranged inside the sliding groove (16); a return spring (18) is fixed between the slider (17) and the inner wall of the sliding groove (16); A guide rod (19) is fixed to the bottom of the first storage box (8) and is slidably engaged with the side surface of the corresponding straight guide plate (5) and the inner peripheral side surface of the curved guide plate (6).

4. A tool box cabinet according to claim 3, characterized in that: The extrusion part (10) comprises a connection block (20) with a hollow structure inside; the top of the connection block (20) is connected to an internally threaded tube (21), and the bottom is connected to an externally threaded tube (22); the externally threaded tube (22) on the extrusion part (10) is threadedly matched with the internally threaded tube (21) on the adjacent extrusion part (10); A plurality of air holes (23) are evenly arranged on the peripheral side of the connection block (20), and an elastic air bag (24) is arranged on the outer peripheral side.

5. A tool box cabinet according to claim 4, characterized in that: An air pump (25) electrically connected to an output end of a controller (15) is fixedly mounted on the top of the sealing cover (13); an air delivery pipe (26) is provided at the air delivery end of the air pump (25); the air delivery pipe (26) is connected to the internally threaded pipe (21) on the uppermost extrusion portion (10) via a hose; an L-shaped pipe (27) extending upward and penetrating the sealing cover (13) is provided on the circumferential side of the air delivery pipe (26); a stop valve (28) is provided on the L-shaped pipe (27); a battery pack (29) is fixedly mounted on the top of the sealing cover (13); and a charging port (30) electrically connected to the battery pack (29) is provided on the top of the sealing cover (13).

6. A tray for a tool box cabinet according to claim 5, characterized in that: It comprises a tray body (31) threadedly connected to a first threaded ring (12) on the bottom surface of the fixing ring (3) at the bottom; a second threaded groove (32) threadedly connected to the first threaded ring (12) is formed on the top of the tray body (31); The bottom surface of the pallet body (31) is symmetrically provided with a fork channel (33), and the inner bottom surface thereof is provided with a screw hole (34) for screwing with the external threaded tube (22).

7. A tray for a tool cabinet according to claim 6, characterized in that: A plurality of guide grooves (35) are evenly arranged on the side surface of the tray body (31); a second storage box (36) is slidably arranged between the inner walls of the guide grooves (35); a baffle (37) is fixed on the top of the second storage box (36); a connecting spring (38) is fixed between the baffle (37) and the inner wall of the tray body (31); and label boxes (39) are arranged on the sides of the first storage box (8) and the second storage box (36).

8. The tool box tray according to claim 7, characterized in that: The inner bottom surface of the tray body (31) is provided with a first vertical groove (40) below the corresponding guide groove (35); the inner bottom surface of the first vertical groove (40) is provided with a second vertical groove (41); the inner bottom surface of the tray body (31) is provided with a plurality of symmetrical balls (42) on both sides of the first vertical groove (40); A rolling portion (43) is slidably arranged inside the first vertical groove (40); the rolling portion (43) comprises a support column (44) slidably matched with the second vertical groove (41); a retaining ring (45) slidably matched with the first vertical groove (40) is fixed to the side surface of the support column (44); a ball seat (46) is fixed to the bottom of the support column (44); a rolling ball (47) matched therewith is arranged inside the ball seat (46); The bottom surface of the second storage box (36) is provided with interconnected curved grooves (48) and straight guide grooves (49) in sequence from the label box (39) to the baffle (37); and a hemispherical head (50) adapted to the curved grooves (48) and the straight guide grooves (49) is fixed to the top of the support column (44).

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