A power circular saw tool box

Abstract

The utility model discloses a kind of electric circular saw tool boxes, including upper box and lower box, handle layer is equipped between the upper box and lower box, the upper box and lower box are hinged on the handle layer, handle part is equipped on the handle layer;Lower box is equipped with circular saw storage groove for receiving circular saw;Multiple tool storage grooves are equipped in the lower box, tool storage box is embedded in the tool storage groove;Detachable mounting support frame is formed on the upper box, multiple support blocks are equipped on the lower end surface of the support frame, the support block and the tool storage box abutment cooperation, the support frame can be detached from the upper box and inverted and covered in the open end of the upper box, the tool storage box can be placed on the upper end surface of the support frame, the utility model can be used as temporary workbench in field operation, it can also be easily carried in open state, to significantly improve the use flexibility and operation efficiency of tool box.

Description

Technical Field

[0001] This utility model relates to the field of toolbox technology, and in particular to an electric circular saw toolbox. Background Technology

[0002] Circular saw toolboxes are widely used on construction sites or in home work. To facilitate storage and carrying, toolboxes are usually provided to centrally store and protect the circular saw body, guide ruler, and other auxiliary tools. These toolboxes often adopt an upper and lower box structure and are equipped with locks to achieve closure and fixation, which can meet daily storage and transportation needs to a certain extent. Some toolboxes also have tool slots or dividers inside to achieve classified storage of different tools and reduce collisions and damage during transportation.

[0003] Existing circular saw toolboxes often require the circular saw and various accessories to be taken out one by one and placed separately in the work area when working on site. This takes up space, affects the efficiency of retrieval, and results in poor work flexibility. They also cannot be moved directly. If it is necessary to change the work position, the tools must be put away first, and then the box must be closed and locked before it can be moved. The process is cumbersome and time-consuming, greatly reducing convenience. Utility Model Content

[0004] The purpose of this utility model is to provide an electric circular saw toolbox that can be used as a temporary workbench during on-site operations and can be easily moved when open, thereby significantly improving the toolbox's flexibility and work efficiency.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a circular saw toolbox, comprising an upper box and a lower box, wherein a handle layer is provided between the upper box and the lower box, the upper box and the lower box are hinged to the handle layer, and a handle portion is provided on the handle layer; the lower box is provided with a circular saw storage slot for storing a circular saw; the lower box is provided with multiple tool storage slots, and a tool storage box is embedded in each tool storage slot; a support frame is detachably installed on the upper box, and multiple support blocks are provided on the lower end surface of the support frame, the support blocks abutting against the tool storage box; the support frame can be detached from the upper box and inverted to cover the open end of the upper box, and the tool storage box can be placed on the upper end surface of the support frame.

[0006] By adopting the above technical solution, the upper and lower boxes are stably hinged to the handle layer. The circular saw storage slot can keep the circular saw in a stable position during transportation and storage. The tool storage slot and tool storage box can classify and neatly store a variety of matching tools. The support frame can be detached and installed upside down on the upper box to form a temporary workbench, which improves the multi-functionality of the toolbox. The handle can be used to easily move the toolbox whether it is closed or open.

[0007] A further feature of this invention is that a first support arm is hinged to the upper housing, a first movable column is provided at the end of the first support arm away from the upper housing, a first sliding groove is provided on the handle layer, and the first movable column is slidably disposed in the first sliding groove.

[0008] By adopting the above technical solution, the first support arm slides in conjunction with the first groove of the handle layer through the first movable column, providing stable support for the handle layer and preventing the handle layer from tipping over due to gravity when it is in the open state, thus making the structure more stable.

[0009] A further feature of this invention is that a second support arm is hinged to the lower housing, a second movable column is provided at the end of the second support arm away from the upper housing, a second sliding groove is provided on the handle layer, and the second movable column is slidably disposed in the second sliding groove.

[0010] By adopting the above technical solution, the second support arm slides and engages with the second groove of the handle layer through the second movable column, further providing additional support for the handle layer and improving the balance and safety of the toolbox during the lifting process when it is open.

[0011] A further feature of this invention is that the support frame is provided with a plurality of limiting grooves, which are matched with the tool storage box for limiting.

[0012] By adopting the above technical solution, the limiting groove can work with the tool storage box to limit its position on the support frame, preventing the tool storage box from shifting or slipping during use or transportation, thus improving the stability of the workbench during use.

[0013] A further feature of this invention is that the support frame is provided with a gripping groove.

[0014] By adopting the above technical solution, the grip slots on the support frame make it easier for users to grasp when disassembling, inverting, or moving the support frame, making the operation more labor-saving and safer.

[0015] A further feature of this invention is that the lower housing is provided with a positioning groove, and the tool storage box is provided with a positioning protrusion, the positioning protrusion being inserted into and engaged with the positioning groove.

[0016] By adopting the above technical solution, the positioning protrusion on the tool storage box is engaged with the positioning groove of the lower box to ensure that the tool storage box is accurately positioned when stored, and to prevent the tool storage box from shaking inside the box during transportation, effectively avoiding mutual collision and damage.

[0017] A further feature of this invention is that the circular saw storage groove is provided with a guide ruler storage groove.

[0018] By adopting the above technical solution, the guide ruler storage slot on the circular saw storage slot can be used to store the guide ruler separately, preventing it from being mixed with other tools and causing damage or loss, while also making it more convenient to use.

[0019] A further feature of this invention is that a support foot is rotatably provided on the upper housing.

[0020] By adopting the above technical solution, since there is a height difference between the upper and lower boxes, the support feet can provide stable support when the upper box is opened by rotating them, reducing the burden on the connection between the upper and lower boxes and the handle, and improving durability.

[0021] A further feature of this invention is that: the upper housing is provided with a first limiting protrusion, and the upper surface of the handle layer is provided with a first limiting slot, wherein the first limiting protrusion and the first limiting slot are inserted into each other; the lower housing is provided with a second limiting protrusion, and the upper surface of the handle layer is provided with a second limiting slot, wherein the second limiting protrusion and the second limiting slot are inserted into each other.

[0022] By adopting the above technical solution, the insertion and engagement of the first limiting protrusion and the first limiting slot, and the second limiting protrusion and the second limiting slot, can achieve precise positioning when the upper and lower boxes are closed, preventing misalignment of the boxes and making the locking structure more reliable.

[0023] A further feature of this invention is that the lower housing is provided with a latch, the latch is provided with a buckle, the upper housing is provided with a fastening part, and the buckle engages with the fastening part.

[0024] By adopting the above technical solution, the latches and buckles on the lower box engage with the fastening parts of the upper box, effectively preventing the toolbox from being accidentally opened during handling and storage, and making the operation simple and reliable.

[0025] In summary, this utility model has the following beneficial effects: 1. When the toolbox is open, the handle on the handle layer allows the user to easily lift and move it, reducing the need for frequent opening and closing of the box.

[0026] 2. The support frame can be detached and installed upside down to form a temporary workbench, meeting the needs of on-site cutting and auxiliary operations, and enhancing the versatility of the toolbox.

[0027] 3. The structure of this utility model is stable, and the toolbox remains stable and reliable during opening, closing and transportation, and is easy to operate. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of this utility model in the closed state.

[0029] Figure 2 This is a schematic diagram of the structure of this utility model in its open state.

[0030] Figure 3 yes Figure 2 A schematic diagram of the structure after the middle support frame is inverted.

[0031] Figure 4 This is a structural schematic diagram of the lower housing of this utility model.

[0032] Figure 5 This is a structural schematic diagram of the tool storage box of this utility model.

[0033] In the diagram: 1. Upper box; 2. Lower box; 3. Handle layer; 31. Handle part; 21. Circular saw storage slot; 22. Tool storage slot; 23. Tool storage box; 11. Support frame; 111. Support block; 12. First support arm; 121. First movable column; 32. First slide groove; 24. Second support arm; 241. Second movable column; 33. Second slide groove; 112. Limiting groove; 113. Grip groove; 221. Positioning groove; 231. Positioning protrusion; 25. Guide ruler storage slot; 13. Support foot; 14. First limiting protrusion; 34. First limiting slot; 26. Second limiting protrusion; 35. Second limiting slot; 27. Lock; 28. Buckle; 15. Fastening part; 4. Circular saw. Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings.

[0035] like Figures 1 to 3 As shown, the electric circular saw toolbox of this utility model consists of an upper box 1, a lower box 2, and a handle layer 3 located between the two. Both the upper box 1 and the lower box 2 are hinged to the handle layer 3. The top of the handle layer 3 is provided with a handle 31 for easy handling. The lower box 2 has a circular saw storage slot 21 inside for housing the circular saw 4. The circular saw storage slot 21 can stably position the circular saw 4 during transportation and storage. Above the circular saw storage slot 21, a guide ruler storage slot 25 is provided for separately storing the guide ruler, preventing it from being mixed with other parts of the toolbox. To prevent damage or loss of other tools due to mixed storage, the lower housing 2 is equipped with multiple tool storage slots 22. Each tool storage slot 22 contains a detachable tool storage box 23, which can store safety equipment such as protective glasses and earmuffs. The tool storage box 23 is equipped with a positioning protrusion 231, and the lower housing 2 is equipped with a positioning groove 221. Through the interlocking and cooperation of the positioning groove 221 and the positioning protrusion 231, the tool storage box 23 is accurately positioned in the lower housing 2, preventing shaking and collisions during transportation.

[0036] like Figures 2 to 4As shown, a support frame 11 is detachably installed on the upper box 1. Multiple support blocks 111 are arranged on the lower end face of the support frame 11, which abut against the tool storage box 23 below. This is used to support the tool storage box 23 inside the upper box 1. When the support frame 11 is removed from the upper box 1 and inverted to cover the open end of the upper box 1, a temporary workbench can be formed. The support frame 11 is provided with a limiting groove 112, which forms a limiting fit with the tool storage box 23 placed on it to prevent the tool storage box 23 from shifting or slipping during operation. The side of the support frame 11 is also provided with a gripping groove 113, which makes it convenient for users to grasp the support frame 11 when disassembling, inverting or moving it, making the operation more labor-saving.

[0037] like Figure 2 and Figure 3 As shown, to ensure that the handle layer 3 remains vertical when the upper box 1 and the lower box 2 are open, a first support arm 12 is provided between the upper box 1 and the handle layer 3. The end of the first support arm 12 away from the upper box 1 is slidably engaged with the first sliding groove 32 on the handle layer 3 through the first movable column 121, so that the handle layer 3 can obtain stable support when open. Similarly, a second support arm 24 is provided between the lower box 2 and the handle layer 3. The end of the second support arm 24 away from the lower box 2 is slidably engaged with the second sliding groove 33 on the handle layer 3 through the second movable column 241, thereby further enhancing the balance and stability of the handle layer 3 during the lifting process.

[0038] like Figure 1 As shown, the bottom of the upper box 1 is provided with a support foot 13, which allows the upper box 1 to contact the ground when open, eliminating the pressure on the hinge joints of the upper box 1, lower box 2, and handle layer 3 caused by the height difference, and improving the durability of the structure. To ensure the precise alignment of the upper box 1 and lower box 2 when closed, a first limiting slot 34 is provided on the handle layer 3, a first limiting protrusion 14 is provided on the upper box 1, and a second limiting slot 3 is provided on the lower end face of the handle layer 3. 5. The lower box 2 is provided with a second limiting protrusion 26, the first limiting slot 34 is inserted and engaged with the corresponding first limiting protrusion 14, and the second limiting slot 35 is inserted and engaged with the corresponding second limiting protrusion 26, so that the upper box 1 and the lower box 2 can maintain a stable connection in the closed state. In addition, the lower box 2 is provided with a latch 27, and a buckle 28 is installed on the latch 27, which is engaged with the buckle part 15 on the upper box 1, which can effectively prevent the toolbox from being opened accidentally during transportation and storage.

[0039] The working principle of this utility model is as follows: the user opens the upper box 1 and the lower box 2, places the upper box 1 and the lower box 2 horizontally, keeps the handle 31 vertical, the circular saw can be taken out from the circular saw storage slot 21 of the lower box 2, and the guide ruler can be taken out from the guide ruler storage slot 25. Cutting or auxiliary operations can be performed on a temporary workbench or other working surface as needed. If on-site operation is required, the support frame 11 installed on the upper box 1 can be disassembled and installed upside down on the top of the upper box 1. The support block 111 at the lower end of the support frame 11 abuts against the tool storage box 23, and the limiting groove 112 at the upper end of the support frame 11 cooperates with the tool storage box 23 to form a stable temporary workbench. If the tool box needs to be moved temporarily during work, it can be lifted and moved directly through the handle 31 without closing it. After the work is completed, the circular saw, guide ruler and various tools are put back into the corresponding storage slots, the upper box 1 and the lower box 2 are closed and the lock 27 is fastened to complete the storage and transportation.

[0040] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A circular saw toolbox, comprising an upper housing (1) and a lower housing (2), characterized in that: A handle layer (3) is provided between the upper box (1) and the lower box (2), and the upper box (1) and the lower box (2) are hinged to the handle layer (3). A handle part (31) is provided on the handle layer (3). The lower housing (2) is provided with a circular saw storage slot (21) for storing the circular saw (4); The lower housing (2) is also provided with multiple tool storage slots (22), and tool storage boxes (23) are embedded in the tool storage slots (22); A support frame (11) is detachably installed on the upper box (1). Multiple support blocks (111) are provided on the lower end surface of the support frame (11). The support blocks (111) abut against the tool storage box (23). The support frame (11) can be detached from the upper box (1) and inverted to cover the open end of the upper box (1). The tool storage box (23) can be placed on the upper end surface of the support frame (11).

2. The electric circular saw toolbox according to claim 1, characterized in that: The upper box (1) is hinged with a first support arm (12), and the end of the first support arm (12) away from the upper box (1) is provided with a first movable column (121). The handle layer (3) is provided with a first sliding groove (32), and the first movable column (121) is slidably disposed in the first sliding groove (32).

3. The electric circular saw toolbox according to claim 1, characterized in that: The lower box (2) is hinged with a second support arm (24), and the end of the second support arm (24) away from the upper box (1) is provided with a second movable column (241). The handle layer (3) is provided with a second sliding groove (33), and the second movable column (241) is slidably disposed in the second sliding groove (33).

4. The electric circular saw toolbox according to claim 1, characterized in that: The support frame (11) is provided with a plurality of limiting grooves (112), which are matched with the tool storage box (23) for limiting.

5. The electric circular saw toolbox according to claim 1, characterized in that: The support frame (11) is provided with a gripping groove (113).

6. The electric circular saw toolbox according to claim 1, characterized in that: The lower housing (2) is provided with a positioning groove (221), and the tool storage box (23) is provided with a positioning protrusion (231). The positioning protrusion (231) is inserted into the positioning groove (221).

7. The electric circular saw toolbox according to claim 1, characterized in that: The circular saw storage slot (21) is provided with a guide ruler storage slot (25).

8. The electric circular saw toolbox according to claim 1, characterized in that: The upper housing (1) is provided with support feet (13).

9. The electric circular saw toolbox according to claim 1, characterized in that: The upper box (1) is provided with a first limiting protrusion (14), and the upper end surface of the handle layer (3) is provided with a first limiting slot (34). The first limiting protrusion (14) and the first limiting slot (34) are inserted into each other. The lower housing (2) is provided with a second limiting protrusion (26), and the upper end surface of the handle layer (3) is provided with a second limiting slot (35). The second limiting protrusion (26) and the second limiting slot (35) are inserted and engaged.

10. The electric circular saw toolbox according to claim 1, characterized in that: The lower housing (2) is provided with a latch (27), the latch (27) is provided with a buckle (28), the upper housing (1) is provided with a fastening part (15), and the buckle (28) and the fastening part (15) are engaged.

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