Portable tool car

Abstract

The invention relates to the technical field of tool cars, in particular to a portable tool car which comprises a platform, a supporting frame is arranged at the bottom of the platform, a top plate is arranged at the rear end of the supporting frame, a supporting rod is connected to one side of the supporting frame through a support, a side plate is installed on one side of the supporting frame, and a clamping plate is movably connected to the other side of the supporting frame. A first clamping mechanism and a second clamping mechanism are arranged on the inner walls of the two sides of the supporting frame correspondingly, and a supporting plate is arranged between the first clamping mechanism and the second clamping mechanism. According to the detachable design, the internal space of the tool car can be flexibly adjusted according to needs, the storage requirements of different tools and equipment are met, the tool car can be kept stable when the load is heavy or the tool car moves at a high speed, long-time heavy load and frequent use are effectively borne, and the service life of the tool car is prolonged. The storage space of the tool car can be utilized to the maximum extent through the reasonable space layout and the adjustable storage design, and it is guaranteed that tools and accessories of different specifications can be reasonably arranged.

Description

Technical Field

[0001] The present invention relates to the technical field of tool carts, and particularly to a portable tool cart. Background Art

[0002] As a device widely used in the modern industrial and maintenance fields, a tool cart is designed to provide workers with convenient tool storage and mobility functions. It usually consists of multiple drawers or compartments for storing various tools and spare parts for ready use during work. Tool carts are widely used in manufacturing, automotive repair, construction, and other places where tools are frequently used. However, despite the significant advantages of tool carts in improving work efficiency and working environment, there are still some deficiencies and challenges.

[0003] Firstly, the stability of the tool cart is a common problem. Since most tool carts are designed with mobility as the priority, they may not be stable enough when carrying heavy loads. Especially under high-load conditions, the tool cart is prone to tilt or overturn, posing potential safety hazards to operators. Particularly on uneven ground or during high-speed movement, the stability problem of the tool cart is more prominent.

[0004] Secondly, the unreasonable space layout also affects the use efficiency of the tool cart. Although the tool cart is designed to provide more storage space, the sizes, shapes, and usage frequencies of different tools are different, resulting in the space inside the tool cart may not be optimized. Many tool carts lack flexible storage units or adjustable compartments, making it inconvenient to classify and store tools, and users need to spend more time finding the required tools.

[0005] In addition, the problem that the support on the tool cart cannot be disassembled limits the flexibility of the internal space of the tool cart. If workers need to store tools or equipment of different sizes, the inability to adjust the position of the support plate or disassemble it will affect the space utilization rate of the tool cart. When more space is needed to store large tools, this fixed design will cause inconvenience.

[0006] Furthermore, the safety design of the tool cart is also an aspect to be improved. Many tool carts lack sufficient protective measures. For example, the drawer lock design is unreasonable, which is likely to cause tools to fall or be lost, bringing unnecessary trouble to workers. In some designs, the tool cart may lack a locking device to prevent accidental sliding or overturning of the tool cart, which increases the danger during the operation process. No solutions have been proposed for the related technical problems. Summary of the Invention

[0007] In view of the problems in the related art, the present invention proposes a portable tool cart to overcome the above-mentioned technical problems existing in the existing related art. The purpose of the present invention is that the detachable design enables the tool cart to flexibly adjust the internal space according to needs, adapt to the storage requirements of different tools and equipment, be able to maintain stability when carrying heavy loads or moving at high speeds, reduce the risk of tipping or sliding, effectively withstand long-term heavy loads and frequent use, avoid common damage problems, and the reasonable space layout and adjustable storage design can maximize the use of the storage space of the tool cart to ensure that tools and accessories of different specifications can be reasonably arranged.

[0008] To achieve the above object, the present invention provides the following technical solution: A portable tool cart, including a platform, a support frame is provided at the bottom of the platform, a top plate is provided at the rear end of the support frame, a sliding groove is opened on the support frame, and a sliding block matching the sliding groove is installed on the top plate. One side of the support frame is connected to a support rod through a support, a side plate is installed on one side of the support frame, and a clamping plate is movably connected to the other side of the support frame. Clamping mechanisms one and two are respectively arranged on the inner walls of both sides of the support frame, a support plate is arranged between the clamping mechanism one and the clamping mechanism two, and a handle is arranged at the front end of the support plate.

[0009] Preferably, both the clamping mechanism one and the clamping mechanism two include a fixed seat, a ball, a moving block and a first convex block. The fixed seat is fixedly installed on the support frame, the moving block is arranged on the fixed seat, receiving grooves are arranged on both the fixed seat and the moving block, the ball is arranged inside the receiving groove, grooves one matching the first convex block are opened at both the upper and lower ends of the fixed seat, there are two first convex blocks, and both are installed on the moving block. A groove two is opened at the top of the moving block, and a second convex block matching the groove two is installed on the support plate.

[0010] Preferably, a limiting block is installed on the support frame, a mounting plate is installed on the top of the clamping plate, the limiting block is arranged inside the mounting plate, and a pull ring is arranged on the clamping plate.

[0011] Preferably, a placement groove, a circular groove and a plurality of rectangular grooves are respectively arranged on the platform.

[0012] Preferably, universal wheels are arranged around the bottom of the support frame.

[0013] Preferably, a plurality of through holes are opened on the top plate, the side plate and the clamping plate.

[0014] Preferably, the platform, the support frame, the top plate, the support rod, the clamping plate and the support plate are all made of metal materials.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] (1) The present invention relates to a portable tool cart. The detachable design enables the tool cart to flexibly adjust the internal space according to needs, adapting to the storage requirements of different tools and equipment. This not only improves the convenience of tool access, reduces the time for finding tools, but also can quickly adjust the storage layout of the tool cart according to actual work needs, thereby improving work efficiency. A tool cart with good stability can remain stable when carrying heavy loads or moving at high speeds, reducing the risk of tipping over or sliding, ensuring the safety of operators during use, and avoiding accidents or tool damage caused by the instability of the tool cart.

[0017] (2) The present invention relates to a portable tool cart, which can effectively withstand long-term heavy loads and frequent use, avoid common damage problems, reduce the frequency of maintenance and replacement, lower the long-term use cost. The reasonable space layout and adjustable storage design can maximize the use of the storage space of the tool cart, ensure that tools and accessories of different specifications are reasonably arranged, improve the space utilization efficiency, avoid tool chaos, and enhance the cleanliness of the overall working environment. The detachable design allows the interior of the tool cart to be easily disassembled and cleaned, avoiding dirt and dust accumulation, extending the service life of the tool cart, and reducing the complexity of tool cart maintenance. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the whole of the present invention;

[0019] Figure 2 is a front view schematic structural diagram of the present invention;

[0020] Figure 3 is a side view schematic structural diagram of the present invention.

[0021] In the reference numerals of the drawings: 1, platform; 2, support frame; 3, top plate; 4, sliding groove; 5, sliding block; 6, support rod; 7, clamping plate; 8, support plate; 9, handle; 10, fixed seat; 11, ball; 12, moving block; 13, first convex block; 14, second convex block; 15, limiting block; 16, mounting plate; 17, universal wheel; 18, side plate. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention.

[0023] Embodiment

[0024] Please refer to Figures 1-3As shown, the present invention proposes a technical solution for a portable tool cart: a portable tool cart, including a platform 1, with a support frame 2 provided at the bottom of the platform 1. Specifically, the support frame 2 plays a supporting role. A top plate 3 is provided at the rear end of the support frame 2. Specifically, the top plate 3 is connected to the platform 1 by an existing buckle, facilitating the protection of the platform 1. A sliding groove 4 is provided on the support frame 2, and a sliding block 5 matching the sliding groove 4 is installed on the top plate 3. Specifically, when the top plate 3 moves, it drives the sliding block 5 to move within the sliding groove 4 of the support frame 2, effectively improving the stability of the movement of the top plate 3. One side of the support frame 2 is connected to a support rod 6 through a support. Specifically, the support rod 6 can be used to support workpieces. A side plate 18 is installed on one side of the support frame 2. Specifically, the side plate 18 effectively enhances the stability of the support frame 2. The other side of the support frame 2 is movably connected to a clamping plate 7. Specifically, the clamping plate 7 can support workpieces. Clamping mechanisms one and two are respectively provided on the inner walls of both sides of the support frame 2, and a support plate 8 is provided between the clamping mechanism one and the clamping mechanism two. Specifically, by providing the clamping mechanism one and the clamping mechanism two, it is convenient to install and disassemble the support plate 8, improving the convenience. A handle 9 is provided at the front end of the support plate 8. Specifically, it is convenient to move the support plate 8 through the handle 9.

[0025] Please refer to Figure 2 As shown, further, both the clamping mechanism one and the clamping mechanism two include a fixed seat 10, a ball 11, a moving block 12, and a first convex block 13. The fixed seat 10 is fixedly installed on the support frame 2, the moving block 12 is arranged on the fixed seat 10, receiving grooves are provided on both the fixed seat 10 and the moving block 12, the ball 11 is arranged inside the receiving groove, grooves one matching the first convex block 13 are provided at both the upper and lower ends of the fixed seat 10, there are two first convex blocks 13, and both are installed on the moving block 12. A groove two is provided at the top of the moving block 12, and a second convex block 14 matching the groove two is installed on the support plate 8.

[0026] In this embodiment, when moving the support plate 8, it can drive the second convex block 14 to move. Since the second convex block 14 is connected to the moving block 12, it drives the first convex block 13 on the moving block 12 to move within the groove one of the fixed seat 10, effectively improving the stability of the movement of the support plate 8.

[0027] Please refer to Figure 1 As shown, further, a limiting block 15 is installed on the support frame 2, a mounting plate 16 is installed on the top of the clamping plate 7, the limiting block 15 is arranged inside the mounting plate 16, and a pull ring is provided on the clamping plate 7.

[0028] In this embodiment, pulling the pull ring can drive the clamping plate 7 to move, so that the mounting plate 16 on the clamping plate 7 moves. By providing the limiting block 15, the phenomenon that the clamping plate 7 moves out is prevented.

[0029] Please refer to Figure 1 As shown, further, a placement groove, a circular groove and a plurality of rectangular grooves are respectively arranged on the platform 1.

[0030] In this embodiment, the placement groove, the circular groove and the plurality of rectangular grooves facilitate the movement of the workpiece.

[0031] Please refer to Figures 1-3 As shown, further, universal wheels 17 are arranged around the bottom of the support frame 2.

[0032] In this embodiment, by arranging the universal wheels 17, it is convenient to move the whole.

[0033] Please refer to Figures 1-3 As shown, further, a plurality of through holes are formed in the top plate 3, the side plate 18 and the clamping plate 7.

[0034] Furthermore, the platform 1, the support frame 2, the top plate 3, the support rod 6, the clamping plate 7 and the support plate 8 are all made of metal materials.

[0035] In this embodiment, the platform 1, the support frame 2, the top plate 3, the support rod 6, the clamping plate 7 and the support plate 8 are all made of aluminum alloy, and have a long service life.

[0036] The working principle of the present invention:

[0037] During actual use, the top plate 3 on the support frame 2 can protect the platform 1. When the top plate 3 moves, it drives the sliding block 5 to move in the sliding groove 4 of the support frame 2, effectively improving the stability of the movement of the top plate 3. The support rod 6 on the support frame 2 can be used to support the workpiece. By arranging the clamping mechanism one and the clamping mechanism two, it is convenient to install and disassemble the support plate 8, improving the convenience. When moving the support plate 8, by pulling the handle 9, the convex block two 14 can be driven to move. Since the convex block two 14 is connected to the moving block 12, the convex block one 13 on the moving block 12 is driven to move in the groove one of the fixed seat 10. Pulling the pull ring can drive the clamping plate 7 to move, so that the mounting plate 16 on the clamping plate 7 moves. By arranging the limiting block 15, the phenomenon that the clamping plate 7 moves out is prevented.

[0038] The detachable design of the present invention enables the tool cart to flexibly adjust the internal space according to needs, adapt to the storage requirements of different tools and equipment, be able to maintain stability when carrying heavy loads or moving at high speeds, reduce the risk of tipping over or sliding, effectively withstand long-term heavy loads and frequent use, avoid common damage problems, and the reasonable space layout and adjustable storage design can maximize the use of the storage space of the tool cart, ensuring that tools and accessories of different specifications can be reasonably arranged.

[0039] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0040] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "set", "connected", "fixed", "swiveling connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable tool cart, characterized in that: The invention comprises a platform (1), a support frame (2) is arranged at the bottom of the platform (1), a top plate (3) is arranged at the rear end of the support frame (2), a sliding groove (4) is provided on the support frame (2), a sliding block (5) matching the sliding groove (4) is installed on the top plate (3), one side of the support frame (2) is connected to a support rod (6) through a support, one side of the support frame (2) is installed with a side plate (18), the other side of the support frame (2) is movably connected with a clamping plate (7), a clamping mechanism 1 and a clamping mechanism 2 are respectively arranged on the inner walls of both sides of the support frame (2), a support plate (8) is arranged between the clamping mechanism 1 and the clamping mechanism 2, and a handle (9) is arranged at the front end of the support plate (8).

2. A portable tool cart according to claim 1, characterized in that: The first clamping mechanism and the second clamping mechanism both comprise a fixed seat (10), a ball (11), a moving block (12) and a first protrusion (13); the fixed seat (10) is fixedly mounted on the support frame (2); the moving block (12) is arranged on the fixed seat (10); the fixed seat (10) and the moving block (12) are both provided with a receiving groove; the ball (11) is arranged inside the receiving groove; the upper and lower ends of the fixed seat (10) are both provided with a first groove matching the first protrusion (13); two first protrusions (13) are provided and are both mounted on the moving block (12); the top of the moving block (12) is provided with a second groove; and the support plate (8) is provided with a second protrusion (14) matching the second groove.

3. A portable tool cart according to claim 1, characterized in that: A limit block (15) is installed on the support frame (2), a mounting plate (16) is installed on the top of the clamping plate (7), the limit block (15) is arranged inside the mounting plate (16), and a pull ring is arranged on the clamping plate (7).

4. A portable tool cart according to claim 1, characterized in that: The platform (1) is respectively provided with a placement groove, a circular groove and a plurality of rectangular grooves.

5. The portable tool cart according to claim 1, characterized in that: Universal wheels (17) are arranged around the bottom of the support frame (2).

6. A portable tool cart according to claim 1, characterized in that: The top plate (3), the side plate (18) and the clamping plate (7) are all provided with a plurality of through holes.

7. The portable tool cart according to claim 1, characterized in that: The platform (1), the support frame (2), the top plate (3), the support rod (6), the clamping plate (7) and the support plate (8) are all made of metal materials.

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