An automotive tool box

Abstract

The utility model discloses a tool box technical field's a car tool box, including the box, one side of second gear is fixedly connected with the output of motor, between motor and battery is electrically connected, the fixed link is equipped with the both sides of screw rod, the surface sliding installation of fixed link has the second sliding block, the surface thread cover of screw rod is equipped with the first sliding block, the both side surfaces of box are opened in arc -shaped hole, the bottom of first storage layer is fixedly connected with the top surface of first sliding block, second sliding block, through being equipped with first storage layer, second storage layer and third storage layer, have increased the containing space of the whole inside box, and it is convenient to carry out the layered placement and take to each kind of tool, through being equipped with first connecting rod, second connecting rod, third connecting rod and fourth connecting rod, the linkage of producing can open first storage layer, third storage layer, sealing cap automatically, and it is convenient to use the inside tool.

Description

Technical Field

[0001] This utility model belongs to the field of toolbox technology, specifically relating to an automotive toolbox. Background Technology

[0002] An automotive toolbox is a box-shaped container specifically designed for storing automotive repair tools, and it is usually packaged in a blister pack. Its main features are its lightweight, portability, and ease of storage; it is typically packaged in a blister pack, offering advantages such as small size and light weight.

[0003] Existing car toolboxes still have some shortcomings. Most car toolboxes have a relatively simple internal space structure, which makes it impossible to store and carry a large number of tools, affecting subsequent use. Therefore, we propose a new type of car toolbox. Utility Model Content

[0004] The purpose of this utility model is to provide an automotive toolbox to solve the problem of small storage space in most automotive toolboxes mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automotive toolbox, comprising a box body, a groove on the inner side of the box body, a first gear on the inner side of the groove, a lead screw on one side of the first gear, a second gear on one side of the first gear, a motor and a battery on the inner side of the groove, a fixing rod on the inner side of the groove, a second slider on the surface of the fixing rod, a first slider on the surface of the lead screw, arc-shaped holes on both sides of the box body, a first storage layer, a second storage layer and a third storage layer on the inner side of the box body, a sliding shaft inside the arc-shaped hole, a first connecting rod on one side of the sliding shaft, a second connecting rod on one side of the third storage layer, a third connecting rod on one side of the second connecting rod, a fourth connecting rod at one end of the third connecting rod, a rotating shaft on one side of the third storage layer, and a sealing cover on one side of the rotating shaft.

[0006] Preferably, a groove is fixedly provided on the inner bottom of the box body, a first gear is rotatably installed on one side of the inner side of the groove, a lead screw is fixedly connected to one side of the first gear, a second gear is meshed with one side of the first gear, and the second gear is rotatably installed on one side of the inner side of the groove.

[0007] Preferably, one side of the second gear is fixedly connected to the output end of the motor, the motor and the battery are electrically connected, the fixing rod is located on both sides of the lead screw, the surface of the fixing rod is slidably mounted with a second slider, and the surface of the lead screw is threaded with a first slider.

[0008] Preferably, the two sides of the housing are provided with arc-shaped holes, the bottom of the first storage layer is fixedly connected to the top surfaces of the first slider and the second slider, the second storage layer is fixedly installed on the inside of the housing, and a sliding shaft is slidably installed inside the arc-shaped holes, and the sliding shaft is movably connected to the two sides of the first storage layer.

[0009] Preferably, one end of the sliding shaft is rotatably connected to a first connecting rod, the middle part of the first connecting rod is rotatably connected to the two side surfaces of the box, the top end of the first connecting rod is rotatably connected to the two sides of the third storage layer, the two sides of the third storage layer are rotatably connected to a second connecting rod, the bottom end of the second connecting rod is rotatably connected to the two sides of the box, and the middle part of the second connecting rod is rotatably connected to a third connecting rod.

[0010] Preferably, one end of the third link is rotatably connected to a fourth link, one end of the fourth link is rotatably connected to both ends of the rotating shaft, and the third storage layer and the sealing cover are rotatably connected through the rotating shaft.

[0011] Compared with the prior art, the beneficial effects of this utility model are: The addition of a first, second, and third storage layer increases the overall internal storage space of the cabinet, facilitating the layered placement and retrieval of various tools. The interconnected first, second, third, and fourth linkages automatically open the first and third storage layers and the sealing cover, allowing for easy access to the tools inside. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the unfolded structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the groove in this utility model.

[0013] In the diagram: 1. Housing; 2. Groove; 3. First gear; 4. Lead screw; 5. Motor; 6. Second gear; 7. Battery; 8. Fixing rod; 9. First slider; 10. Second slider; 11. Arc-shaped hole; 12. First storage layer; 13. Second storage layer; 14. Third storage layer; 15. Sliding shaft; 16. First connecting rod; 17. Second connecting rod; 18. Third connecting rod; 19. Fourth connecting rod; 20. Sealing cover; 21. Rotating shaft. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-3 This utility model provides a technical solution: an automotive toolbox, including a box body 1, a groove 2 on the inner side of the box body 1, a first gear 3 on the inner side of the groove 2, a lead screw 4 on one side of the first gear 3, a second gear 6 on one side of the first gear 3, a motor 5 and a battery 7 on the inner side of the groove 2, a fixing rod 8 on the inner side of the groove 2, a second slider 10 on the surface of the fixing rod 8, a first slider 9 on the surface of the lead screw 4, arc-shaped holes 11 on both sides of the box body 1, a first storage layer 12, a second storage layer 13 and a third storage layer 14 on the inner side of the box body 1, a sliding shaft 15 inside the arc-shaped hole 11, a first connecting rod 16 on one side of the sliding shaft 15, a second connecting rod 17 on one side of the third storage layer 14, a third connecting rod 18 on one side of the second connecting rod 17, a fourth connecting rod 19 at one end of the third connecting rod 18, a rotating shaft 21 on one side of the third storage layer 14, and a sealing cover 20 on one side of the rotating shaft 21.

[0016] Specifically, a groove 2 is fixedly formed on the bottom inner side of the housing 1. A first gear 3 is rotatably mounted on one side of the inner side of the groove 2. A lead screw 4 is fixedly connected to one side of the first gear 3. A second gear 6 is meshed with one side of the first gear 3. The second gear 6 is rotatably mounted on one side of the inner side of the groove 2. One side of the second gear 6 is fixedly connected to the output end of the motor 5. The motor 5 and the battery 7 are electrically connected. A fixing rod 8 is located on both sides of the lead screw 4. A second slider 10 is slidably mounted on the surface of the fixing rod 8. A first slider 9 is threaded onto the surface of the lead screw 4. Arc-shaped holes 11 are formed through the two sides of the housing 1. The bottom of the first storage layer 12 is fixedly connected to the top surfaces of the first slider 9 and the second slider 10. The second storage layer 13 is fixedly mounted on the housing 1. Inside the arc-shaped hole 11, a sliding shaft 15 is slidably installed. The sliding shaft 15 is movably connected to the two sides of the first storage layer 12. One end of the sliding shaft 15 is rotatably connected to a first connecting rod 16. The middle part of the first connecting rod 16 is rotatably connected to the two sides of the box 1. The top end of the first connecting rod 16 is rotatably connected to the two sides of the third storage layer 14. The two sides of the third storage layer 14 are rotatably connected to a second connecting rod 17. The bottom end of the second connecting rod 17 is rotatably connected to the two sides of the box 1. The middle part of the second connecting rod 17 is rotatably connected to a third connecting rod 18. One end of the third connecting rod 18 is rotatably connected to a fourth connecting rod 19. One end of the fourth connecting rod 19 is rotatably connected to both ends of the rotating shaft 21. The third storage layer 14 and the sealing cover 20 are rotatably connected through the rotating shaft 21.

[0017] In this embodiment, the first storage layer 12, the second storage layer 13, and the third storage layer 14 increase the overall internal storage space of the box 1, facilitating the layered placement and retrieval of various tools. A switch installed on the outside of the box 1 controls the opening and closing of the motor 5. The operation of the motor 5 drives the second gear 6 and the first gear 3 to rotate. The first gear 3 drives the lead screw 4 to rotate, which in turn moves the first slider 9 on the surface. The movement of the first slider 9 moves the first storage layer 12 outwards, causing the sliding shaft 15 to slide inside the arc-shaped hole 11. The movement of the sliding shaft 15 causes the first connecting rod 16 and the second connecting rod 17 to rotate synchronously. The rotation of the first connecting rod 16 opens the third storage layer 14 to one side. The first connecting rod 16 and the second connecting rod 17... 7. The stability of the third storage layer 14 is increased. The rotation of the second connecting rod 17 drives the rotation between the third connecting rod 18 and the fourth connecting rod 19. Since the rotating shaft 21 is rotatably connected to the third storage layer 14, and the sealing cover 20 is fixedly connected to the top of the rotating shaft 21, the third connecting rod 18 and the fourth connecting rod 19 drive the rotating shaft 21 to rotate, thereby automatically opening the sealing cover 20 for easy access to the tools inside. The first, second, third, and fourth connecting rods are multi-bar linkage swing arm structures. Their rotation mode is swinging around a fixed fulcrum, rather than a linear sliding structure. Compared with the sliding structure, the swing arm rotating structure has a lower probability of impurity accumulation, and the rotation fulcrum of each connecting rod is exposed on the outside of the toolbox. Even if a small amount of sludge adheres, it is easy for the user to clean it simply, further reducing the possibility of jamming. This structural design itself provides a natural advantage in solving the sludge problem.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automotive toolbox, comprising a housing (1), characterized in that: The inner side of the housing (1) is provided with a groove (2), the inner side of the groove (2) is provided with a first gear (3), a lead screw (4) is provided on one side of the first gear (3), a second gear (6) is provided on one side of the first gear (3), a motor (5) and a battery (7) are provided inside the groove (2), a fixing rod (8) is provided inside the groove (2), a second slider (10) is provided on the surface of the fixing rod (8), a first slider (9) is provided on the surface of the lead screw (4), and arc-shaped holes (11) are provided on both sides of the housing (1). The inner side is provided with a first storage layer (12), a second storage layer (13) and a third storage layer (14). The arc-shaped hole (11) is provided with a sliding shaft (15). A first connecting rod (16) is provided on one side of the sliding shaft (15). A second connecting rod (17) is provided on one side of the third storage layer (14). A third connecting rod (18) is provided on one side of the second connecting rod (17). A fourth connecting rod (19) is provided at one end of the third connecting rod (18). A rotating shaft (21) is provided on one side of the third storage layer (14). A sealing cover (20) is provided on one side of the rotating shaft (21).

2. The automotive toolbox according to claim 1, characterized in that: The bottom inner side of the box (1) is fixedly provided with a groove (2). A first gear (3) is rotatably installed on one side of the inner side of the groove (2). A lead screw (4) is fixedly connected to one side of the first gear (3). A second gear (6) is meshed with one side of the first gear (3). The second gear (6) is rotatably installed on one side of the inner side of the groove (2).

3. The automotive toolbox according to claim 1, characterized in that: One side of the second gear (6) is fixedly connected to the output end of the motor (5). The motor (5) is electrically connected to the battery (7). The fixing rod (8) is located on both sides of the lead screw (4). The surface of the fixing rod (8) is slidably fitted with a second slider (10). The surface of the lead screw (4) is threaded with a first slider (9).

4. The automotive toolbox according to claim 1, characterized in that: Arc-shaped holes (11) are provided through both sides of the box (1). The bottom of the first storage layer (12) is fixedly connected to the top surface of the first slider (9) and the second slider (10). The second storage layer (13) is fixedly installed on the inside of the box (1). A sliding shaft (15) is slidably installed inside the arc-shaped hole (11). The sliding shaft (15) is movably connected to both sides of the first storage layer (12).

5. The automotive toolbox according to claim 1, characterized in that: One end of the sliding shaft (15) is rotatably connected to a first connecting rod (16). The middle part of the first connecting rod (16) is rotatably connected to the two side surfaces of the box (1). The top end of the first connecting rod (16) is rotatably connected to the two sides of the third storage layer (14). The two sides of the third storage layer (14) are rotatably connected to a second connecting rod (17). The bottom end of the second connecting rod (17) is rotatably connected to the two sides of the box (1). The middle part of the second connecting rod (17) is rotatably connected to a third connecting rod (18).

6. The automotive toolbox according to claim 1, characterized in that: One end of the third link (18) is rotatably connected to the fourth link (19), one end of the fourth link (19) is rotatably connected to both ends of the rotating shaft (21), and the third storage layer (14) and the sealing cover (20) are rotatably connected through the rotating shaft (21).

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