A tool holder

Abstract

The utility model discloses a tool storage frame, including side support frame, crossbeam, support layer board, side support frame is located tool storage frame's left and right sides, side support frame includes front stand, rear stand and stand connecting rod, the stand connecting rod is equipped between front stand and rear stand, and front stand and rear stand are arranged in parallel interval, and the side edge longitudinal support structure of tool storage frame is formed, crossbeam is arranged in parallel between two side support frames, and the horizontal transverse support structure of tool storage frame is formed, the left and right ends of crossbeam are provided with the connection angle code, and the front stand, rear stand are provided with the socket surface, and the connection between connection angle code and socket surface is connected through the form of insertion, support layer board is connected with crossbeam, and forms the article layer of placing tool. The utility model adopts the design of goods shelf bearing frame type, and the bearing mode is different from the cabinet, and the bearing performance is good, and is as high as 350kg, and has the modularization quick quick detach structure, and the whole cabinet group's assembly, disassembly and maintenance are convenient.

Description

Technical Field

[0001] This utility model relates to the field of tool storage, specifically a tool storage rack. Background Technology

[0002] In the current industry, tool storage is typically done in cabinets. Different tools and accessories require different storage units, making it impossible to unify the storage and operation of tools and parts for comprehensive work. The maintenance cost of existing tool cabinets is high; if a cabinet or pull-out tool storage unit is damaged, the entire cabinet must be purchased again. For temporary work areas where multiple tools and accessories are needed for assembly and repair services, tool cabinets cannot be disassembled and must be transported as a whole, hindering convenient and efficient delivery services. Furthermore, existing tool cabinets have limited load-bearing capacity, only around 20kg, while specialized disassembly and assembly tools are relatively common. A simple tool cabinet cannot meet the weight requirements and can only hold a limited number of tools. Summary of the Invention

[0003] The purpose of this utility model is to provide a tool storage rack to solve the problems mentioned in the background art.

[0004] The technical solution of this utility model is as follows: A tool storage rack includes side support frames, crossbeams, and support shelves. The side support frames are located on the left and right sides of the tool storage rack. Each side support frame includes a front column, a rear column, and a column connecting rod. The column connecting rod is located between the front and rear columns, which are arranged parallel to each other to form a longitudinal side support structure for the tool storage rack. The crossbeam is arranged parallel between the two side support frames to form a horizontal support structure for the tool storage rack. Connecting brackets are provided at both ends of the crossbeam. Insertion surfaces are provided on the front and rear columns, and the connecting brackets are connected to the insertion surfaces by a plug-in connection. The support shelves are connected to the crossbeams to form a shelf for placing tools.

[0005] Preferably, the connecting angle bracket includes a connecting surface and a plug-in surface. The connecting surface is fixedly connected to the crossbeam. The plug-in surface is provided with a recessed first plug piece, and a first plug-in gap is provided between the first plug piece and the plug-in surface. The plug-in surface of the front or rear column is provided with a recessed second plug piece, and a second plug-in gap is provided between the second plug piece and the plug-in surface. The edge of the plug-in surface located at the second plug-in gap is an insertion corner piece. During matching, the plug-in surface of the connecting angle bracket fits against the plug-in surface on the front or rear column. The insertion corner piece is inserted from bottom to top into the first plug-in gap on the connecting angle bracket. The first plug piece on the connecting angle bracket is inserted from top to bottom into the second plug-in gap on the plug-in surface, realizing a quick-connect connection.

[0006] Preferably, the inner side of the crossbeam is provided with a protruding strip, and the front and rear sides of the support plate are provided with grooves. The protruding strip and the grooves are adapted to each other. The crossbeams located on the front and rear sides of the support plate place the protruding strip in the grooves and clamp the support plate from the front and rear sides to form a storage layer for placing tools.

[0007] As a further preferred embodiment, the support layer is a single piece or is divided into multiple support layers on the left and right sides, and an anti-static layer is provided on top of the support layer.

[0008] Preferably, in the side support frame, there are at least two column connecting rods, one connecting the lower part of the rear column and the front column, and the other connecting the middle or upper part of the rear column and the front column, and an inclined support rod is also provided between the front column and the rear column; the outer surface of the side support frame is provided with a side plate, and the bottom ends of the front column and the rear column are provided with pads.

[0009] As a further preferred embodiment, the side plate is welded to the front or rear column, and the side plate is provided with regularly arranged insertion holes.

[0010] Preferably, a back panel is provided on the rear side of the storage layer, and the back panel is provided with regularly arranged insertion holes and hooks that match the insertion holes.

[0011] As a further preferred embodiment, the hook includes a U-shaped connecting part and a hook body part. The end of the U-shaped connecting part is curved upward, and the distance between the two ends of the U-shaped connecting part is consistent with the distance between the insertion holes on the back plate. The U-shaped connecting part can be adapted to be inserted into the insertion holes on the back plate. The front end of the hook body part extends forward and curves upward, and the rear end extends downward and bends downward. At the same time, the rear end is fixedly connected to the center of the U-shaped connecting part. When the end of the U-shaped connecting part is inserted into the insertion hole on the back plate, the rear end of the hook body part abuts against the back plate, and the front end of the hook body part extends forward.

[0012] As a further preferred embodiment, the back panel and the rear column are connected by a detachable structure, and the back panel is either a single piece or divided into several back panels.

[0013] Preferably, all components have an electrostatic powder coating on their surfaces.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This utility model adopts a shelving-type load-bearing frame design, which differs from the load-bearing method of cabinets. It boasts superior load-bearing capacity, up to 350kg, and features a modular, quick-disassembly structure, facilitating the assembly, disassembly, and maintenance of the entire unit. Its beneficial effects are mainly reflected in the following aspects: 1. Easy Assembly: All connections in this invention are modular plug-in and bolt-fastened, requiring no special tools. Only a basic screwdriver is needed, and two people can easily assemble it. It has a small transport volume, strong storage capacity, and the top surface can be used as a workbench. It allows for quick assembly and disassembly for temporary emergency maintenance, and facilitates express repairs.

[0015] 2. Flexible Layout: The crossbeams can be installed at any height of the upright holes as needed, and the shelf height is freely adjustable (in 50mm or 25mm modules) to easily accommodate items of different sizes. The bottom shelf can store accessories or small mechanical pneumatic or electric tools, providing integrated storage and reducing workshop maintenance space.

[0016] 3. Independent replacement of parts: Any part (single beam, single shelf, single hanging panel) can be purchased and replaced individually. If a part is damaged due to accident or the configuration needs to be changed, the user does not need to scrap the entire tool cabinet, which greatly reduces the later maintenance and upgrade costs.

[0017] 4. Durability: High-quality steel and surface treatment processes ensure long-term use in normal industrial environments, resisting aging and rust. Maintenance is limited to routine cleaning, requiring virtually no additional investment. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This is a front view of the main support structure of this utility model.

[0020] Figure 3 This is a top view of the main support structure of this utility model.

[0021] Figure 4 This is a right view of the main support structure of this utility model.

[0022] Figure 5 This is a schematic diagram of the separate structure of the connecting corner bracket and the front or rear column of this utility model.

[0023] Figure 6 This is another side view of the connecting bracket of this utility model.

[0024] Figure 7 This is a schematic diagram of the structure of the connecting corner bracket of this utility model being inserted together with the front or rear column.

[0025] Figure 8 This is an exploded view of the present invention.

[0026] Label Explanation: 1: Hook; 11: Hook body; 12: U-shaped connector; 2: Back panel; 31: Supporting shelf; 311: Groove; 32: Crossbeam; 321: Raised strip; 33: Antistatic shelf; 34: Connecting bracket; 341: Connecting surface; 342: Insertion surface; 343: Insertion piece No. 1; 344: Insertion gap No. 1; 41: Side panel; 42: Rear column; 43: Front column; 44: Foot pad; 45: Inclined support rod; 46: Column connecting rod; 47: Socket face; 471: No. 2 insert; 472: No. 2 insertion gap; 473: Insert corner piece; 5: Nut; 6: Screw. Detailed Implementation

[0027] like Figure 1-8 As shown, a tool storage rack includes side support frames, a crossbeam 32, and a support shelf 31. The side support frames are located on the left and right sides of the tool storage rack. Each side support frame includes a front column 43, a rear column 42, and a column connecting rod 46. The column connecting rod 46 is located between the front column 43 and the rear column 42, which are arranged parallel to each other to form a longitudinal side support structure for the tool storage rack. The crossbeam 32 is arranged parallel between the two side support frames to form a horizontal support structure for the tool storage rack. Connecting brackets 34 are provided at both ends of the crossbeam 32. Insertion surfaces 47 are provided on the front column 43 and the rear column 42. The connecting brackets 34 and the insertion surfaces 47 are connected by a plug-in connection. The support shelf 31 is connected to the crossbeam 32 to form a shelf for placing tools.

[0028] In this embodiment, as Figure 5 , 6 As shown, the connecting bracket 34 includes a connecting surface 341 and an insertion surface 342. The connecting surface 341 is fixedly connected to the crossbeam 32. This connection can be an integral structure of the connecting bracket 34 and the crossbeam 32, or it can be a welded connection between the connecting surface 341 and the crossbeam 32. The insertion surface 342 has a recessed first insertion piece 343, and a first insertion gap 344 is provided between the first insertion piece 343 and the insertion surface 342. The insertion surface 47 of the front column 43 or the rear column 42 has a recessed second insertion piece 471, and a second insertion gap 472 is provided between the second insertion piece 471 and the insertion surface 47. An insertion corner 473 is located at the edge of the second insertion gap 472 on the insertion surface 47. Figure 5 , 7As shown, during matching, the insertion surface 342 of the connecting bracket 34 aligns with the insertion surface 47 on the front or rear column 43. The insertion bracket 473 is inserted from bottom to top into the first insertion gap 344 on the connecting bracket 34, and the first insertion piece 343 on the connecting bracket 34 is inserted from top to bottom into the second insertion gap 472 on the insertion surface 47, achieving a quick-connection relationship. This insertion method, with its interlocking and tightly clamping connection, greatly improves the stability of the connection, increases the load-bearing capacity, and the quick-connection method facilitates the disassembly, assembly, and maintenance of the tool storage rack. Because of this quick disassembly and assembly method, the crossbeam 32 can be installed at any hole height on the column as needed during actual use, and the layer height can be freely adjusted (in 50mm or 25mm modules), easily accommodating items of different sizes.

[0029] like Figure 8 As shown, in this embodiment, the inner side of the crossbeam 32 is provided with a protrusion 321, and the front and rear sides of the support shelf 31 are provided with grooves 311. The protrusion 321 is adapted to the grooves 311. The crossbeam 32 located on the front and rear sides of the support shelf 31 places the protrusion 321 in the grooves 311, clamping and supporting the support shelf 31 from the front and rear sides to form a storage layer for placing tools. This method increases the support strength of the storage layer. Although the existing one-piece welded shelf also has relatively high support strength, the production method is cumbersome, and it can only be transported as a whole, resulting in higher transportation costs and later use and maintenance costs. Once damage occurs, the entire cabinet can only be replaced, and the later maintenance costs are higher than those of this utility model.

[0030] In this embodiment, the support plate 31 is a single piece or divided into multiple support plates 31 on the left and right sides, and an anti-static plate 33 is provided on top of the support plate 31. The anti-static plate 33 can play a role in preventing static electricity and improve the safety of workers during use.

[0031] In this embodiment, the side support frame includes at least two column connecting rods 46: one connecting the lower part of the rear column 42 and the front column 43, and the other connecting the middle or upper part of the rear column 42 and the front column 43. An inclined support rod 45 is also provided between the front column 43 and the rear column 42. The outer surface of the side support frame is provided with a side plate 41, and the bottom ends of both the front column 43 and the rear column 42 are provided with feet 44. The column connecting rods 46 and the inclined support rods 45 increase the support performance of the side support frame. The side plate 41 facilitates matching with the hook 1, making it convenient to hang items on the side of the tool storage rack.

[0032] In this embodiment, the side plate 41 is welded to the front column 43 or the rear column 42, and the side plate 41 is provided with regularly arranged insertion holes.

[0033] In this embodiment, a back panel 2 is provided on the rear side of the storage layer. The back panel 2 has regularly arranged insertion holes and hooks 1 that match the insertion holes.

[0034] In this embodiment, the hook 1 includes a U-shaped connecting part 12 and a hook body 11. The end of the U-shaped connecting part 12 curves upward, and the distance between the two ends of the U-shaped connecting part 12 is consistent with the distance between the insertion holes on the back plate 2. The U-shaped connecting part 12 can be inserted into the insertion holes on the back plate 2. The front end of the hook body 11 extends forward and curves upward, while the rear end extends downward and bends downward. At the same time, the rear end is fixedly connected to the center of the U-shaped connecting part 12. When the end of the U-shaped connecting part 12 is inserted into the insertion hole on the back plate 2, the rear end of the hook body 11 abuts against the back plate 2, and the front end of the hook body 11 extends forward. This structure of the hook 1 is a detachable installation method, which ensures both support strength and facilitates insertion during actual use, making it convenient for workers to use flexibly.

[0035] In this embodiment, the back plate 2 and the rear column 42 are connected by a detachable structure, including but not limited to screw 6 and nut 5 connection, snap-fit, and plug-in connection. The back plate 2 is a one-piece structure or is divided into several back plates 2.

[0036] In this embodiment, all components are coated with an electrostatic powder coating. This electrostatic powder coating ensures that the product can be used for a long time in a normal industrial environment, resists aging and does not rust. Maintenance is limited to daily cleaning and requires almost no additional investment.

[0037] In the description of this utility model, it should be understood that the terms "side", "both sides", "front", "rear", "above", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] In this utility model, unless otherwise explicitly specified and limited, the term "connection" and other such terms should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A tool storage rack, characterized in that... The tool storage rack includes a side support frame, a crossbeam (32), and a support shelf (31). The side support frame is located on the left and right sides of the tool storage rack. The side support frame includes a front column (43), a rear column (42), and a column connecting rod (46). The column connecting rod (46) is located between the front column (43) and the rear column (42), and the front column (43) and the rear column (42) are arranged in parallel and spaced apart to form a longitudinal support structure on the side of the tool storage rack. The crossbeam (32) is arranged in parallel between the two side support frames to form a horizontal support structure for the tool storage rack. The left and right ends of the crossbeam (32) are provided with connecting brackets (34). The front column (43) and the rear column (42) are provided with insertion surfaces (47). The connecting brackets (34) and the insertion surfaces (47) are connected by a plug-in connection. The support shelf (31) is connected to the crossbeam (32) to form a storage layer for placing tools.

2. A tool storage rack according to claim 1, characterized in that... The connecting bracket (34) includes a connecting surface (341) and a plug-in surface (342). The connecting surface (341) is fixedly connected to the crossbeam (32). The plug-in surface (342) is provided with a recessed first plug piece (343), and a first plug-in gap (344) is provided between the first plug piece (343) and the plug-in surface (342). The front column (43) or the rear column (42) has a recessed second plug piece (471) on its plug-in surface (47), and a second plug-in gap (444) is provided between the second plug piece (471) and the plug-in surface (47). 72), and the edge of the second insertion gap (472) on the socket surface (47) is the insertion corner body (473). When matching, the socket surface (342) of the connecting corner code (34) is in contact with the socket surface (47) on the front post (43) or the rear post (42). The insertion corner body (473) is inserted from bottom to top into the first insertion gap (344) on the connecting corner code (34). The first insert (343) on the connecting corner code (34) is inserted from top to bottom into the second insertion gap (472) on the socket surface (47), thus realizing a quick-connect connection.

3. A tool storage rack according to claim 1, characterized in that... The inner side of the crossbeam (32) is provided with a protrusion (321), and the front and rear sides of the support plate (31) are provided with grooves (311). The protrusion (321) and the groove (311) are adapted to each other. The crossbeam (32) located on the front and rear sides of the support plate (31) places the protrusion (321) in the groove (311) and clamps the support plate (31) from the front and rear sides to form a storage layer for placing tools.

4. A tool storage rack according to claim 3, characterized in that... The support plate (31) is a single piece or is divided into multiple support plates (31) on the left and right sides. An antistatic plate (33) is provided on the top of the support plate (31).

5. A tool storage rack according to claim 1, characterized in that... In the side support frame, there are at least two column connecting rods (46), one connecting the lower part of the rear column (42) and the front column (43), and the other connecting the middle or upper part of the rear column (42) and the front column (43). An inclined support rod (45) is also provided between the front column (43) and the rear column (42). The outer surface of the side support frame is provided with a side plate (41), and the bottom ends of the front column (43) and the rear column (42) are provided with pads (44).

6. A tool storage rack according to claim 5, characterized in that... The side plate (41) is welded to the front column (43) or the rear column (42), and the side plate (41) is provided with regularly arranged insertion holes.

7. A tool storage rack according to claim 1, characterized in that... The back panel (2) is provided on the rear side of the storage layer. The back panel (2) has regularly arranged insertion holes and hooks (1) that match the insertion holes.

8. A tool storage rack according to claim 7, characterized in that... The hook (1) includes a U-shaped connecting part (12) and a hook body (11). The end of the U-shaped connecting part (12) is raised upwards, and the distance between the two ends of the U-shaped connecting part (12) is consistent with the distance between the insertion holes on the back plate (2). The U-shaped connecting part (12) can be adapted to be inserted into the insertion hole on the back plate (2). The front end of the hook body (11) extends forward and is raised, and the rear end extends downward and bends downward. At the same time, the rear end is fixedly connected to the center of the U-shaped connecting part (12). When the end of the U-shaped connecting part (12) is inserted into the insertion hole on the back plate (2), the rear end of the hook body (11) abuts against the back plate (2), and the front end of the hook body (11) extends forward.

9. A tool storage rack according to claim 8, characterized in that... The back panel (2) is connected to the rear column (42) by a detachable structure. The back panel (2) is either a one-piece structure or divided into several back panels (2) on the upper and lower sides.

10. A tool storage rack according to any one of claims 1-9, characterized in that... All components have an electrostatic powder coating on their surfaces.

Images