Tool box for vehicle engineering maintenance

Abstract

The utility model relates to the technical field of vehicle engineering, in particular to a vehicle engineering maintenance tool box which comprises a first base, a hydraulic jack assembly is arranged at the top of the first base and comprises a second base, and the bottom of the second base is fixedly connected to the top of the first base. A first fixing seat is fixedly connected to the top of the second base, a pressure release valve is movably connected to the side surface of the first fixing seat, a first piston cylinder is fixedly connected to the interior of the first fixing seat, an oil injection hole is formed in the side surface of the first piston cylinder, and a sealing block is fixedly connected to the top of the first piston cylinder. According to the vehicle engineering maintenance toolbox, through the arrangement of the hydraulic jack assembly, the functions of the toolbox can be more diversified, the whole toolbox can directly play a role of a jack, a jack does not need to be additionally arranged, in addition, medical devices such as gauze and emergency medicine can be further arranged in the medical box, and the toolbox can be used in emergency situations.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle engineering, in particular to a vehicle engineering maintenance tool box. Background Art

[0002] Vehicle engineering is a discipline that studies the composition, structure, design methods, and quality inspection of mobile road machinery, such as automobiles, tractors, locomotives, military vehicles, and other engineering vehicles, and develops relevant knowledge and skills, thereby acquiring the ability to design, manufacture, modify, test, and repair vehicles.

[0003] When repairing a vehicle, a maintenance toolbox is usually needed. However, existing toolboxes have poor integration and usually only provide basic hand tools and simple testing equipment. Most of them do not have fine partitions inside, and tools are placed randomly, resulting in a waste of time when looking for tools and low efficiency. To this end, we propose a new type of vehicle engineering maintenance toolbox. Utility Model Content

[0004] The present invention aims to provide a vehicle engineering maintenance tool box to solve the problem that the existing tool boxes mentioned in the above background technology have poor integration, usually only provide basic hand tools and simple testing equipment, and most of them have no fine internal partitions, and the tools are randomly placed, resulting in a waste of time when searching for tools and low efficiency. To achieve the above object, the present invention provides the following technical solution: A vehicle engineering maintenance tool box includes a base 1, a hydraulic jack assembly is provided on the top of the base 1, the hydraulic jack assembly includes a base 2, the bottom of the base 2 is fixedly connected to the top of the base 1, the top of the base 2 is fixedly connected to a fixing seat 1, the side surface of the fixing seat 1 is movably connected to a pressure relief valve, the interior of the fixing seat 1 is fixedly connected to a piston cylinder 1, the side surface of the piston cylinder 1 is provided with an oil filling hole, the top of the piston cylinder 1 is fixedly connected to a sealing block, the interior of the piston cylinder 1 is fixedly connected to a master cylinder, the interior of the master cylinder is movably connected to a master piston, and the top of the master piston is fixedly connected to a saddle.

[0005] Further preferably, a pressing assembly is provided on the other side of the top of the base two, and the pressing assembly includes a fixing seat two, the bottom of the fixing seat two is fixedly connected to the top of the base two, the top of the fixing seat two is fixedly connected to the piston cylinder two, the interior of the piston cylinder two is movably connected to the piston one, the upper end of the piston one is movably connected to the handle through a connecting shaft, one end of the handle is fixedly connected to the rubber sleeve two, the other end of the handle is movably connected to the fixing rod through a connecting shaft, and the bottom of the fixing rod is fixedly connected to the top of the base two.

[0006] Further preferably, the top of the base 1 is fixedly connected to a connecting column, the lower end of the side surface of the connecting column is fixedly connected to a medical box, and the bottom inside the medical box is fixedly connected to a foam pad.

[0007] Further preferably, the top of the medical box is movably connected to a plurality of boxes, and the interiors of the plurality of boxes are fixedly connected to magnetic pads.

[0008] Further preferably, the top of the box body is movably connected to the box cover by a hinge, and the sides of the multiple boxes are provided with a snap assembly, and the snap assembly includes a fixing block 1, and the fixing block 1 is fixedly connected to the side of the upper box body, and a buckle body is movably connected between the opposite sides of each two fixing blocks 1 through a connecting rod, and one side of the buckle body is movably connected to a buckle seat, and the two opposite sides of the buckle seat are fixedly connected to fixing blocks 2, and one side of the fixing block 2 is fixedly connected to the side of the lower box body.

[0009] Further preferably, two opposite sides of the base are movably connected with handles via a connecting shaft, the handles are U-shaped, and the sides of the handles are sleeved with a rubber sleeve.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] In the utility model, the function of the tool box can be made more diversified by setting the hydraulic jack assembly, so that the tool box as a whole can directly play the role of a jack without the need to be equipped with a separate jack. In addition, the medical box can also be equipped with medical devices such as gauze and emergency medicines, which can be used in emergency situations.

[0012] In the utility model, the multi-layer box is provided to make the tool classification more refined. Each layer of the tool box can be rotated to open, making it more convenient and quick to find the tools. In addition, a magnetic pad is provided at the bottom of each layer of the box, which can firmly adsorb iron tools inside the tool box to prevent the tools from becoming messy inside the box due to shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0015] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model Figure 3 ;

[0017] Figure 5 This is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0018] Figure 6 This is a schematic diagram of the three-dimensional structure of the utility model.

[0019] In the figure: 1. Base 1; 2. Handle; 3. Hydraulic jack assembly; 4. Press assembly; 5. Box cover; 6. Buckle assembly; 7. Medical box; 8. Box body; 101. Connecting column; 201. Rubber sleeve 1; 301. Base 2; 302. Pressure relief valve; 303. Fixed seat 1; 304. Main piston; 305. Main cylinder; 306. Saddle; 307. Sealing block; 308. Oil filling hole; 309. Piston cylinder 1; 401. Fixed rod; 402. Piston 1; 403. Handle; 404. Rubber sleeve 2; 405. Fixed seat 2; 406. Piston cylinder 2; 601. Fixed block 1; 602. Buckle body; 603. Fixed block 2; 604. Buckle seat; 701. Foam pad; 801. Magnetic pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0021] See also Figures 1-6 The utility model provides a technical solution: a vehicle engineering maintenance tool box, including a base 1, a hydraulic jack assembly 3 is provided on the top of the base 1, the hydraulic jack assembly 3 includes a base 2 301, the bottom of the base 2 301 is fixedly connected to the top of the base 1, the top of the base 2 301 is fixedly connected to a fixed seat 1 303, the side surface of the fixed seat 1 303 is movably connected to a pressure relief valve 302, the interior of the fixed seat 1 303 is fixedly connected to a piston cylinder 1 309, the side surface of the piston cylinder 1 309 is provided with an oil filling hole 308, and the top of the piston cylinder 1 309 is fixedly connected to the fixed seat 1 It is connected to a sealing block 307, and the interior of the piston cylinder 309 is fixedly connected to the master cylinder 305, and the interior of the master cylinder 305 is movably connected to the master piston 304. The top of the master piston 304 is fixedly connected to the saddle 306. Repeatedly pressing the handle 403 downwards pushes the main piston 304 upward through the hydraulic system to jack up the car that needs repair. The top of the saddle 306 is provided with textures to increase the contact area with the bottom of the vehicle, increase friction, and make the object more stable during the jacking process. The pressure relief valve 302 can play a role in pressure protection and also facilitate the retraction of the main piston 304.

[0022] In this embodiment, Figure 1 、 Figure 5 and Figure 6 As shown, a pressing component 4 is provided on the other side of the top of the base 2 301, and the pressing component 4 includes a fixing seat 2 405, the bottom of the fixing seat 2 405 is fixedly connected to the top of the base 2 301, and the top of the fixing seat 2 405 is fixedly connected to the piston cylinder 2 406, and the interior of the piston cylinder 2 406 is movably connected to the piston 1 402, and the upper end of the piston 1 402 is movably connected to the handle 403 through a connecting shaft, one end of the handle 403 is fixedly connected to the rubber sleeve 2 404, and the other end of the handle 403 is movably connected to the fixing rod 401 through a connecting shaft, and the bottom of the fixing rod 401 is fixedly connected to the top of the base 2 301. Pressing the handle 403 downward can push the main piston 304 upward through the hydraulic system. The setting of the rubber sleeve 2 404 can make the grip more comfortable and can also play an anti-slip role.

[0023] In this embodiment, Figure 1 、 Figure 2 and Figure 4 As shown, the top of the base 1 is fixedly connected to a connecting column 101, the lower end of the side surface of the connecting column 101 is fixedly connected to a medical box 7, and the bottom of the inside of the medical box 7 is fixedly connected to a foam pad 701. The medical box 7 can be equipped with medical devices such as gauze and emergency medicines, which can be used in emergency situations.

[0024] In this embodiment, Figure 1 、 Figure 2 and Figure 6 As shown, the top of the medical box 7 is movably connected to multiple boxes 8, and the interiors of the multiple boxes 8 are fixedly connected to magnetic pads 801. The setting of the multiple layers of boxes 8 can make the classification of tools more refined, and the setting of the magnetic pads 801 can firmly adsorb iron tools inside the tool box, so that the tools will not become messy inside the box due to shaking.

[0025] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the top of the box body 8 is movably connected to the box cover 5 by a hinge, and the sides of multiple box bodies 8 are provided with a snap assembly 6, which includes a fixed block 1 601, which is fixedly connected to the side of the upper box body 8, and a buckle body 602 is movably connected between the opposite sides of each two fixed blocks 1 601 through a connecting rod, and one side of the buckle body 602 is movably connected to a buckle seat 604, and the two opposite sides of the buckle seat 604 are fixedly connected to a fixed block 2 603, and one side of the fixed block 2 603 is fixedly connected to the side of the lower box body 8. The provision of the snap assembly 6 can fix each layer of box bodies 8 together when not in use, making the toolbox more stable.

[0026] In this embodiment, Figure 1 、 Figure 2 and Figure 6 As shown, the two opposite sides of the base 1 are movably connected with handles 2 through connecting shafts. The handle 2 is U-shaped, and the side of the handle 2 is sleeved with a rubber sleeve 201. The setting of the rubber sleeve 201 can make the grip more comfortable and also play an anti-slip role.

[0027] The use method and advantages of the utility model: When the vehicle engineering maintenance tool box is used, the working process is as follows:

[0028] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, when in use, the device is taken out by the handle 2 and placed under the vehicle that needs repair, the handle 2 is rotated and placed on the ground, and the handle 403 is repeatedly pressed downward to push the main piston 304 upward through the hydraulic system to lift the car that needs repair. The setting of the multi-layer box 8 can make the tool classification more refined, open the snap assembly 6 on the box 8 on the layer where the tool to be used is located, and rotate the box 8 above it to one side through the connecting column 101, so that the required tool can be found quickly and conveniently. The setting of the magnetic pad 801 can firmly adsorb iron tools inside the tool box, so that the tools inside the box will not become messy due to shaking. The medical box 7 can also be equipped with medical devices such as gauze and emergency medicines, which can be used in emergencies. After the vehicle repair is completed, the main piston 304 can be retracted through the pressure relief valve 302 to restore the hydraulic jack assembly 3 to its initial state, and then the tool box can be put away and returned to its original position.

[0029] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle engineering maintenance tool box, comprising a base (1), characterized in that: A hydraulic jack assembly (3) is provided on the top of the base one (1), and the hydraulic jack assembly (3) includes a base two (301), the bottom of the base two (301) is fixedly connected to the top of the base one (1), the top of the base two (301) is fixedly connected to a fixed seat one (303), the side surface of the fixed seat one (303) is movably connected to a pressure relief valve (302), the interior of the fixed seat one (303) is fixedly connected to a piston cylinder one (309), the side surface of the piston cylinder one (309) is provided with an oil filling hole (308), the top of the piston cylinder one (309) is fixedly connected to a sealing block (307), the interior of the piston cylinder one (309) is fixedly connected to a master cylinder (305), the interior of the master cylinder (305) is movably connected to a master piston (304), and the top of the master piston (304) is fixedly connected to a saddle (306).

2. The vehicle engineering maintenance tool box according to claim 1, characterized in that: A pressing assembly (4) is provided on the other side of the top of the second base (301), and the pressing assembly (4) includes a second fixing seat (405), the bottom of the second fixing seat (405) is fixedly connected to the top of the second base (301), the top of the second fixing seat (405) is fixedly connected to the second piston cylinder (406), the interior of the second piston cylinder (406) is movably connected to the first piston (402), the upper end of the first piston (402) is movably connected to the handle (403) via a connecting shaft, one end of the handle (403) is fixedly connected to the second rubber sleeve (404), the other end of the handle (403) is movably connected to the fixing rod (401) via a connecting shaft, and the bottom of the fixing rod (401) is fixedly connected to the top of the second base (301).

3. The vehicle engineering maintenance tool box according to claim 1, characterized in that: The top of the base 1 (1) is fixedly connected to a connecting column (101), the lower end of the side surface of the connecting column (101) is fixedly connected to a medical box (7), and the bottom of the interior of the medical box (7) is fixedly connected to a foam pad (701).

4. The vehicle engineering maintenance tool box according to claim 3, characterized in that: The top of the medical box (7) is movably connected to a plurality of boxes (8), and the interiors of the plurality of boxes (8) are all fixedly connected to magnetic pads (801).

5. The vehicle engineering maintenance tool box according to claim 4, characterized in that: The top of the box body (8) is movably connected to a box cover (5) via a hinge, and the sides of the multiple boxes (8) are provided with a snap assembly (6), and the snap assembly (6) includes a fixing block (601), the fixing block (601) is fixedly connected to the side of the upper box body (8), and a buckle body (602) is movably connected between the opposite sides of each two fixing blocks (601) via a connecting rod, and one side of the buckle body (602) is movably connected to a buckle seat (604), and the two opposite sides of the buckle seat (604) are fixedly connected to a fixing block (603), and one side of the fixing block (603) is fixedly connected to the side of the lower box body (8).

6. The vehicle engineering maintenance tool box according to claim 1, characterized in that: The two opposite sides of the base (1) are movably connected to handles (2) via a connecting shaft. The handles (2) are U-shaped, and the sides of the handles (2) are sleeved with rubber sleeves (201).

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