A tool cart

Abstract

The utility model relates to the field of tool car relates to a tool car, the utility model discloses: box, lifting plate, left flap and right flap, lifting plate both ends sliding setting in the vertical slide way of box, the top of box is equipped with with the plug -in rod of lifting plate plug -in fixed, left flap rotation setting with the left side of box and is supported fixed through support rod, right end rotation setting of right flap is in the right side upper end surface of lifting plate, through the height adjustment of lifting plate, left flap and the unfolding of right flap, form, the upper end surface of box, the upper end surface of lifting plate, left flap unfolding surface, right flap unfolding surface's multi -region operating space, can place different types of tool, spare part or be used for different process's operation respectively, solve the problem of crowded operating space.

Description

Technical Field

[0001] This utility model relates to the field of tool carts, and specifically to a tool cart. Background Technology

[0002] In various scenarios such as engineering construction, equipment maintenance, and home renovation, tool carts are core equipment for storing and transporting tools. However, existing tool carts on the market generally suffer from a fixed structure, limiting their function to providing enclosed storage space for tools and utilizing the upper surface of the box to form a fixed work surface. This design severely restricts the placement and operation area of ​​tools. When multiple tools and parts need to be placed simultaneously, or when performing complex assembly or maintenance operations, the limited work surface easily leads to tool stacking and crowded operating space. This not only reduces the efficiency of tool retrieval but may also cause misoperation due to insufficient operating space, affecting the overall work progress and quality, and failing to meet the actual needs for flexible expansion of operating space in real-world operations. Utility Model Content

[0003] This utility model provides a tool cart to solve the problems of the prior art.

[0004] The purpose of this utility model can be achieved through the following technical solution: A tool cart includes: a box, a lifting plate, a left flip plate and a right flip plate. The two ends of the lifting plate are slidably disposed in the vertical slide rails of the box. The top of the box is provided with a plug rod that is inserted and fixed to the lifting plate. The left flip plate is rotatably disposed on the left side of the box and supported and fixed by a support rod. The right end of the right flip plate is rotatably disposed on the upper right side of the lifting plate.

[0005] In a further improvement, the lifting plate is provided with insertion holes on both sides, and the top of the box is provided with two sets of fixing plates located at the lower end of the lifting plate. The insertion rod is slidably disposed in the fixing plate and can be inserted into the insertion hole.

[0006] As a further improvement, a limiting block one is provided on the left side of the box body, a limiting block two is provided at the bottom of the left flap, and the support rod is disposed between the limiting block one and the limiting block two.

[0007] In a further improvement, a rectangular cavity is provided on the left side of the left flap end face, and non-through slots are arranged in an array on the right side of the left flap end face.

[0008] As a further improvement, the front end of the box is equipped with a rotating door and a second door.

[0009] As a further improvement, the bottom of the box is symmetrically equipped with four sets of bottom wheels.

[0010] Compared with the prior art, the advantages of this utility model tool cart are as follows: Compared to traditional tool carts that only utilize the upper surface of the box, this tool cart, through the height adjustment of the lifting platform and the unfolding of the left and right flip panels, forms a multi-zone operating space: the upper surface of the box + the upper surface of the lifting platform + the unfolded surface of the left flip panel + the unfolded surface of the right flip panel. Different types of tools and parts can be placed separately, or used for different processes, solving the problem of cramped operating space. The height of the lifting platform can be flexibly adjusted according to the operator's height or work needs. The left and right flip panels can be unfolded or retracted as needed. When retracted, the overall structure of the tool cart is compact, occupying no extra space and facilitating transport and storage. The multi-faceted design allows for functional zoning; for example, frequently used tools can be placed on the lifting platform, parts can be categorized and placed on the left and right flip panels, and spare tools can be stored inside the box, improving the orderliness and efficiency of work. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the closed structure of the present invention. Figure 2 This is a schematic diagram of the structure of the present invention. Figure 3 for Figure 2 Structural diagram of a partial top view In the diagram, 1-box body, 11-vertical slide rail, 12-door opening one, 13-door opening two, 14-fixed plate, 15-limiting block one, 2-lifting plate, 21-insertion hole, 3-left flip plate, 31-support rod, 32-limiting block two, 33-rectangular cavity, 34-slot, 4-right flip plate, 5-insertion rod, 6-bottom wheel. Detailed Implementation

[0012] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model; unless otherwise expressly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, they can refer to fixed connections or detachable connections, etc. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0013] The following is a description of the embodiments and appendices. Figures 1-3 The technical solution of this utility model will be further described below.

[0014] Example 1 A tool cart includes: a housing 1, a lifting plate 2, a left flip plate 3, and a right flip plate 4. The lifting plate 2 is slidably disposed at both ends within the vertical slide rails 11 of the housing 1. The top of the housing 1 is provided with a plug rod 5 that is inserted and fixed to the lifting plate 2. The left flip plate 3 is rotatably disposed on the left side of the housing 1 and is supported and fixed by a support rod 31. The right end of the right flip plate 4 is rotatably disposed on the upper right side of the lifting plate 2.

[0015] like Figures 1-3 As shown, the working principle of this utility model is as follows: The lifting plate 2 slides up and down using the vertical slide rails 11 on both sides of the housing 1. It can be adjusted to a suitable height according to operational needs, and then fixed in place by the insertion rod 5 on the top of the housing 1. The left flip plate 3 is rotatably connected to the left side of the housing 1. After unfolding, it forms a stable support through the support rod 31, allowing the operating surface to be expanded outward from the left side of the housing. The right flip plate 4 is rotatably connected to the upper right side of the lifting plate 2, and can be flipped upward around the connection point to expand the operating surface from the right side of the lifting plate 2. Through the coordination of "sliding-fixing" and "rotation-support," the various components achieve multi-dimensional expansion of the operating area.

[0016] Compared to traditional tool carts that only utilize the upper surface of the box, this tool cart, through the height adjustment of the lifting platform 2 and the unfolding of the left and right flip panels 3 and 4, forms a multi-zone operating space consisting of the upper surface of the box, the upper surface of the lifting platform, the unfolded surface of the left flip panel, and the unfolded surface of the right flip panel. Different types of tools and parts can be placed separately, or used for different processes, solving the problem of cramped operating space. The height of the lifting platform 2 can be flexibly adjusted according to the operator's height or work requirements. The left and right flip panels 3 and 4 can be unfolded or folded up as needed. When folded, the tool cart has a compact overall structure, does not occupy extra space, and is easy to transport and store. The multi-faceted design allows for functional zoning; for example, frequently used tools can be placed on the lifting platform 2, parts can be categorized and placed on the left and right flip panels 3 and 4, and spare tools can be stored inside the box 1, improving the orderliness and efficiency of work.

[0017] As a further preferred embodiment, the lifting plate 2 has insertion holes 21 on both sides, and the top of the housing 1 has two sets of fixing plates 14 located at the lower end of the lifting plate 2. The insertion rod 5 is slidably disposed within the fixing plate 14 and can be inserted into the insertion hole 21. When the lifting plate 2 slides to the target height, it pushes the insertion rod 5 to slide along the fixing plate 14, so that its end is inserted into the corresponding insertion hole 21. Through the mechanical support of the insertion rod 5, the gravity of the lifting plate 2 and the pressure above it are transmitted to the housing 1, thereby achieving stable positioning of the lifting plate 2.

[0018] As a further preferred embodiment, the left side of the housing 1 is provided with a limiting block 15, the bottom of the left flap 3 is provided with a limiting block 32, and the support rod 31 is disposed between the limiting block 15 and the limiting block 32. When the left flap 3 unfolds around the rotation point to a horizontal position or a preset angle, one end of the support rod 31 is inserted into the slot of the limiting block 15, and the other end is inserted into the slot of the limiting block 32. Through the blocking effect of the two limiting blocks, the displacement of the support rod 31 in the horizontal and vertical directions is restricted, so that the support rod 31 forms a stable triangular support structure.

[0019] As a further preferred embodiment, the left end face of the left flap 3 has a rectangular cavity 33 on the left side, and the right end face of the left flap 3 has an array of non-through slots 34. The rectangular cavity 33 utilizes a recessed structure to form a semi-enclosed storage space, which can accommodate the overall storage of small tools such as screwdrivers and wrenches; the array of slots 34 on the right end face uses a hole-like structure to classify and limit the position of tools. The size of the slots can be designed according to the shape of commonly used tools (such as drill bits, screwdriver bits, tape measures, etc.) so that the tools remain upright or fixed after insertion, avoiding random shaking. The two structures are optimized for the storage needs of different types of tools, realizing functional partitioned storage.

[0020] As a further preferred embodiment, the front end of the housing 1 is rotatably provided with a first door 12 and a second door 13. The first door 12 and the second door 13 adopt a split-type rotating connection structure and are connected to the front end frame of the housing 1 by hinges, and can be rotated outward around the hinge axis to open or rotated inward to close.

[0021] As a further preferred embodiment, the bottom of the housing 1 is symmetrically provided with four sets of bottom wheels 6. The four sets of bottom wheels 6 are respectively installed at the four corners of the bottom of the housing 1, forming a symmetrical support structure, so that the overall weight of the tool cart is evenly distributed on the four bottom wheels. The bottom wheels adopt a universal wheel structure, which can rotate 360 ​​degrees around the vertical axis. Some bottom wheels can be equipped with a braking device, which limits the rotation of the bottom wheels through the friction between the brake pads and the wheel body.

[0022] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A tool cart, characterized in that, include: The enclosure comprises a housing, a lifting plate, a left flap, and a right flap. The lifting plate is slidably mounted at both ends within the vertical slide rails of the housing. The top of the housing is provided with a plug rod that is inserted and fixed to the lifting plate. The left flap is rotatably mounted on the left side of the housing and is supported and fixed by a support rod. The right end of the right flap is rotatably mounted on the upper right side of the lifting plate.

2. A tool cart according to claim 1, characterized in that, The lifting plate has insertion holes on both sides, and the top of the box has two sets of fixing plates located at the lower end of the lifting plate. The insertion rod is slidably disposed in the fixing plate and can be inserted into the insertion hole.

3. A tool cart according to claim 1, characterized in that, The left side of the box is provided with a limiting block one, the bottom of the left flap is provided with a limiting block two, and the support rod is located between the limiting block one and the limiting block two.

4. A tool cart according to claim 1, characterized in that, The left side of the left flap end face is provided with a rectangular cavity, and the right side of the left flap end face is provided with an array of non-through slots.

5. A tool cart according to claim 1, characterized in that, The front end of the box is equipped with a rotating door and a second door.

6. A tool cart according to claim 1, characterized in that, The bottom of the box is symmetrically equipped with four sets of bottom wheels.

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