Movable sliding rail tool box capable of being placed in classified mode

Abstract

The movable sliding rail tool box comprises a box body, a supporting assembly is installed at the bottom of the box body, the supporting assembly comprises two supporting plates which are rotationally connected to the two sides of the outer wall of the bottom of the box body, one end of the bottom of each supporting plate is rotationally sleeved with an installation block, and the installation blocks are arranged in the box body. The bottom positions of the two mounting blocks are each rotationally connected with a supporting plate, one ends of the bottoms of the two supporting plates at the bottom are rotationally connected with the same bottom plate, the two mounting blocks are in threaded connection with the same two-way lead screw, and the two mounting blocks are in threaded connection to the threaded positions of the two ends of the two-way lead screw correspondingly. According to the tool box, the supporting assembly is arranged, the overall height of the box body can be adjusted at will according to needs, and therefore it is guaranteed that the tool box is more convenient to use, and the state of the tool box is stable enough.

Description

Technical Field

[0001] The utility model relates to the technical field of tool boxes, in particular to a movable slide rail tool box capable of being placed in different categories. Background Art

[0002] Tool boxes are commonly used in various occasions where small objects need to be stored. However, most of the tool boxes in the prior art on the market are open-close box-shaped structures divided into upper and lower halves, which are divided into two parts when separated and connected by a snap-fit ​​structure when closed.

[0003] After searching, a utility model with Chinese patent publication number CN207724275U discloses a tool box with a self-locking switch, including an outer shell, one end of which is open and the other end is closed, a self-locking switch assembly is arranged in the middle position inside the closed end, and the self-locking switch assembly is opposite to a raised locking member arranged at the bottom of the inner box. The inner box is inserted into the outer shell, and the raised locking member is inserted into the self-locking switch assembly to lock the inner box and the outer shell with each other.

[0004] As in the above-mentioned device, the existing tool box generally has a fixed height. Under certain conditions, if the placement position and the working position are at a certain distance, it will become troublesome and inconvenient for the staff to take and put the tools, and there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile slide rail tool box that can be placed in a classified manner, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile slide rail tool box that can be placed in a classified manner, including a box body, characterized in that: a support assembly is installed at the bottom of the box body, and the support assembly includes two support plates rotatably connected to the outer wall of the bottom of the box body on both sides, and one end of the bottom of the two support plates is rotatably sleeved with a mounting block, and the bottom positions of the two mounting blocks are also rotatably connected to a support plate, and one end of the bottom of the two support plates at the bottom is rotatably connected to the same bottom plate, the two mounting blocks are threadedly connected to the same bidirectional screw rod, and the two mounting blocks are respectively threadedly connected to the threads at both ends of the bidirectional screw rod, and the external sliding sleeves of the two mounting blocks are provided with the same limit frame, and the two ends of the bidirectional screw rod are respectively rotatably connected to the inner walls on both sides of the limit frame.

[0007] The overall height of the box body can be adjusted at will according to needs, so as to ensure that the tool box is more convenient in use and the state of the device is stable enough. The handle drives the two-way screw rod to rotate in the limit frame, and the two mounting blocks restricted by the limit frame will be driven away from each other by the two-way screw rod, and then the ends of the two support plates at the top and bottom that are close to each other can move synchronously with the mounting blocks, and the relative angles of the two adjacent support plates will gradually become smaller, the overall height of the support assembly will be increased accordingly, and then the position of the box body can be increased upward.

[0008] As a further preferred embodiment of the present technical solution, a carrying assembly is installed on the outside of the box body, and the carrying assembly includes two protrusions arranged on both sides of the outer wall of the bottom of the box body, and a shoulder strap is fixedly connected to the outer wall of one end of the two protrusions, and a support frame is fixedly connected to both sides of the outer wall of the top of the box body, and the two shoulder straps pass through the two support frames respectively.

[0009] As a further preferred embodiment of the present technical solution, the top outer walls of the two support frames are threadedly connected to a screw rod, and one end of the bottom of the two screw rods is rotatably connected to a fixed plate, the two fixed plates are respectively slidably connected to the two support frames, and the two fixed plates can be respectively squeezed on the tops of the two straps.

[0010] Adjust the reserved length of the shoulder strap to ensure that it fits the user's body shape, and drive one end of the two shoulder straps to slide to one side through the connecting plate. When it is adjusted to an appropriate length, turn the screw, and the screw will move closer to the shoulder strap, and then the fixing plate restricted by the support frame will also move down with the screw until the fixing plate is tightly squeezed on the top of the shoulder strap. At this time, the position of the shoulder strap will also be firmly fixed. At this time, the user can easily carry the box body through the two shoulder straps, ensuring that the tool box is more convenient to carry.

[0011] As a further preferred embodiment of the present technical solution, one end of the top of the two shoulder straps is fixedly connected to a same connecting plate.

[0012] As a further preferred embodiment of the technical solution, a plurality of tracks are fixedly installed on the inner walls on both sides of the box body, and a same placement frame is slidably inserted into two of the tracks.

[0013] As a further preferred embodiment of the present technical solution, a universal wheel is fixedly mounted on each of the four corners of the outer wall at the bottom of the base plate.

[0014] As a further preferred embodiment of the technical solution, a handle is rotatably connected to an outer wall of one side of the limit frame, and a rotating shaft of the handle and one end of the bidirectional screw are coaxially fixed.

[0015] The utility model provides a movable slide rail tool box that can be placed in different categories, which has the following beneficial effects:

[0016] (1) The utility model can adjust the overall height of the box body as needed by setting a support assembly, thereby ensuring that the tool box is more convenient to use and that the device is sufficiently stable. By driving the bidirectional screw rod to rotate in the limit frame through the handle, the two mounting blocks restricted by the limit frame will be driven away from each other by the bidirectional screw rod, and then the ends of the two support plates at the top and bottom that are close to each other can move synchronously with the mounting blocks, and the relative angles of the two adjacent support plates will gradually decrease. The overall height of the support assembly will be increased accordingly, and then the position of the box body can be increased upward.

[0017] (2) The utility model provides a carrying assembly to adjust the reserved length of the shoulder strap, thereby ensuring that it fits the user's body shape. The connecting plate drives one end of the two shoulder straps to slide toward one side. When it is adjusted to an appropriate length, the screw is turned, and the screw will move closer to the shoulder strap. Then, the fixing plate restricted by the support frame will also move down with the screw until the fixing plate is tightly pressed against the top of the shoulder strap. At this time, the position of the shoulder strap will also be firmly fixed. At this time, the user can easily carry the box body by means of the two shoulder straps, ensuring that the tool box is more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] In the figure: 1, box body; 2, track; 3, placement frame; 4, universal wheel; 5, support assembly; 6, carrying assembly; 501, support plate; 502, mounting block; 503, two-way screw rod; 504, limit frame; 505, bottom plate; 506, handle; 601, bump; 602, shoulder strap; 603, support frame; 604, screw rod; 605, fixing plate; 606, connecting plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 2As shown in Figure 4, in this embodiment, a mobile slide rail tool box that can be placed in a classified manner includes a box body 1, which is characterized in that: a support assembly 5 is installed at the bottom of the box body 1, and the support assembly 5 includes two support plates 501 rotatably connected to the two sides of the outer wall of the bottom of the box body 1, and one end of the bottom of the two support plates 501 is rotatably sleeved with a mounting block 502, and the bottom position of the two mounting blocks 502 is also rotatably connected to a support plate 501, and one end of the bottom of the two support plates 501 at the bottom is rotatably connected to the same bottom plate 505, the two mounting blocks 502 are threadedly connected to the same bidirectional screw rod 503, and the two mounting blocks 502 are respectively threadedly connected to the threads at both ends of the bidirectional screw rod 503, and the external sliding sleeves of the two mounting blocks 502 are provided with the same limit frame 504, and the two ends of the bidirectional screw rod 503 are respectively rotatably connected to the inner walls on both sides of the limit frame 504.

[0025] By driving the bidirectional screw rod 503 to rotate in the limit frame 504 through the handle 506, the two mounting blocks 502 restricted by the limit frame 504 will be driven away from each other by the bidirectional screw rod 503, and then the ends of the two support plates 501 at the top and bottom that are close to each other can move synchronously with the mounting blocks 502, and the relative angles of the two adjacent support plates 501 will gradually decrease, and the overall height of the support assembly 5 will be increased accordingly, and then the position of the box body 1 can be increased upward.

[0026] like Figure 2 and Figure 4 As shown, a carrying component 6 is installed on the outside of the box body 1, and the carrying component 6 includes two protrusions 601 arranged on both sides of the bottom outer wall of the box body 1, and a shoulder strap 602 is fixedly connected to the outer wall at one end of the two protrusions 601, and a support frame 603 is fixedly connected to both sides of the top outer wall of the box body 1, and the two shoulder straps 602 pass through the two support frames 603 respectively.

[0027] The top outer walls of the two support frames 603 are threadedly connected to a screw rod 604, and one end of the bottom of the two screw rods 604 is rotatably connected to a fixing plate 605. The two fixing plates 605 are respectively slidably connected to the two support frames 603, and the two fixing plates 605 can be squeezed on the tops of the two straps 602 respectively.

[0028] One end of the top of the two shoulder straps 602 is fixedly connected to a same connecting plate 606 , and the two shoulder straps 602 can be driven to move synchronously through the connecting plate 606 , so that the adjustment of the two shoulder straps 602 is more accurate and faster.

[0029] The reserved length of the shoulder strap 602 is adjusted to ensure that it fits the user's body shape, and one end of the two shoulder straps 602 is driven to slide to one side through the connecting plate 606. When it is adjusted to a suitable length, the screw 604 is turned, and the screw 604 will move closer to the shoulder strap 602, and then the fixing plate 605 restricted by the support frame 603 will also move down with the screw 604 until the fixing plate 605 is tightly squeezed on the top of the shoulder strap 602. At this time, the position of the shoulder strap 602 will also be firmly fixed. At this time, the user can easily carry the box body 1 through the two shoulder straps 602, ensuring that the tool box is more convenient to carry.

[0030] like Figure 1 As shown, multiple tracks 2 are fixedly installed on the inner walls of both sides of the box body 1, and the same placement frame 3 is slidably inserted relative to the two tracks 2. Tools of different categories can be placed in different placement frames 3, so that to take out the tools, one only needs to pull out a placement frame 3 to display the tools inside.

[0031] like Figure 1 As shown in FIG. 2 , a universal wheel 4 is fixedly mounted on each of the four corners of the bottom outer wall of the bottom plate 505 , which can reduce the resistance encountered by the tool box during movement, thereby ensuring that the tool box can be moved more easily.

[0032] like Figure 1 As shown in FIG. 2 , a handle 506 is rotatably connected to the outer wall of one side of the limit frame 504 , and the rotation axis of the handle 506 is coaxially fixed to one end of the bidirectional screw rod 503 , making the driving process of the bidirectional screw rod 503 easier.

[0033] The utility model provides a mobile slide rail tool box that can be placed in different categories. The specific working principle is as follows:

[0034] When the device is working, if the position of the box body 1 needs to be adjusted, it is only necessary to drive the two-way screw rod 503 to rotate in the limit frame 504 through the handle 506, and the two mounting blocks 502 restricted by the limit frame 504 will be driven away from each other by the two-way screw rod 503, so that the ends of the two support plates 501 at the top and bottom that are close to each other can move synchronously with the mounting blocks 502, and the relative angles of the two adjacent support plates 501 will gradually decrease, and the overall height of the support assembly 5 will be increased accordingly, so that the position of the box body 1 can be increased upwards. After the tool box is used and the support assembly 5 is gathered up, the adjustment The reserved length of the shoulder strap 602 is adjusted to ensure that it fits the user's body shape, and one end of the two shoulder straps 602 is driven to slide to one side through the connecting plate 606. When it is adjusted to a suitable length, the screw 604 is turned, and the screw 604 will move closer to the shoulder strap 602, and then the fixing plate 605 restricted by the support frame 603 will also move down with the screw 604 until the fixing plate 605 is tightly squeezed on the top of the shoulder strap 602. At this time, the position of the shoulder strap 602 will also be firmly fixed. At this time, the user can easily carry the box body 1 through the two shoulder straps 602, ensuring that the tool box is more convenient to carry.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile slide rail tool box capable of placing items in different categories, comprising a box body (1), characterized in that: A support assembly (5) is installed at the bottom of the box body (1), and the support assembly (5) comprises two support plates (501) rotatably connected to the outer wall of the bottom of the box body (1); a mounting block (502) is rotatably sleeved on one end of the bottom of the two support plates (501); the bottom positions of the two mounting blocks (502) are also rotatably connected to a support plate (501); one end of the bottom of the two support plates (501) is rotatably connected to the same bottom plate (505); the two mounting blocks (502) are threadedly connected to the same bidirectional screw rod (503), and the two mounting blocks (502) are respectively threadedly connected to the threads at both ends of the bidirectional screw rod (503); the two mounting blocks (502) are externally slidably sleeved with the same limit frame (504), and the two ends of the bidirectional screw rod (503) are respectively rotatably connected to the inner walls at both sides of the limit frame (504).

2. The movable slide rail tool box capable of being placed in different categories according to claim 1, characterized in that: A carrying assembly (6) is installed outside the box body (1), and the carrying assembly (6) comprises two protrusions (601) arranged on both sides of the bottom outer wall of the box body (1), and one end of the outer wall of the two protrusions (601) is fixedly connected to a shoulder strap (602), and both sides of the top outer wall of the box body (1) are fixedly connected to a support frame (603), and the two shoulder straps (602) pass through the two support frames (603) respectively.

3. The movable slide rail tool box capable of being placed in different categories according to claim 2, characterized in that: The top outer walls of the two support frames (603) are both threadedly connected to a screw rod (604), and one end of the bottom of the two screw rods (604) is rotatably connected to a fixing plate (605). The two fixing plates (605) are respectively slidably connected to the two support frames (603), and the two fixing plates (605) can be respectively pressed on the tops of the two shoulder straps (602).

4. The movable slide rail tool box capable of being placed in different categories according to claim 2, characterized in that: One end of the top of the two shoulder straps (602) is fixedly connected to a same connecting plate (606).

5. The movable slide rail tool box capable of being placed in different categories according to claim 1, characterized in that: A plurality of rails (2) are fixedly mounted on the inner walls of both sides of the box body (1), and a same placement frame (3) is slidably inserted into two of the rails (2).

6. The movable slide rail tool box capable of being placed in different categories according to claim 1, characterized in that: A universal wheel (4) is fixedly mounted on each of the four corners of the bottom outer wall of the bottom plate (505).

7. The movable slide rail tool box capable of being placed in different categories according to claim 1, characterized in that: A handle (506) is rotatably connected to an outer wall of one side of the limiting frame (504), and a rotation axis of the handle (506) and one end of the bidirectional screw rod (503) are coaxially fixed.

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