Tool box for radio and television engineering maintenance

Abstract

The utility model discloses a radio and television engineering maintenance toolbox relates to toolbox technical field, including box body and box cover, the rear side upper part of box body is movably connected with the inside of box cover, the front middle part of box body is fixedly connected with handle 1, the front middle part of handle 1 is fixedly connected with plate, and the front middle part of handle 1 is fixedly connected with the plate. A fixing bolt is connected into the plate in a penetrating and threaded mode, and a movable assembly is arranged on the left side of the box body. The gear rotates to drive the rack plate to move upwards and move out of the second handles in the two drawers, then the two drawers are moved out, and therefore the phenomenon that a plurality of tools are placed in is facilitated, the two drawers can be conveniently limited or opened through the arrangement of the gear and the rack plate, and the working efficiency is improved. The problem that multiple tools cannot be placed in a limited internal space due to the fact that the size of the internal space of an existing tool box is limited is solved, and the effects that the internal space of the tool box is increased, and therefore practicability is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool boxes, in particular to a tool box for radio and television engineering maintenance. Background Art

[0002] Radio and television engineering, that is, radio and television engineering, is a highly comprehensive field, mainly involving digital audio and video technology, radio and television system design, development, maintenance and management. Toolbox: English name: TOOLBOX As the name suggests, it is a container for storing tools and various household sundries. It can be used for production, home, maintenance, fishing and other purposes. The maintenance of radio and television equipment requires the use of a variety of tools, and the tools need to be carried in a toolbox. The existing technology has the following problems:

[0003] In current toolboxes, the size of the internal space is limited, so the internal space is limited, resulting in the problem that the internal space cannot be expanded, resulting in the problem that excess tools cannot be placed inside the toolbox; at the same time, since the current toolbox is not equipped with a structure for classifying tools, the tools inside are placed in a messy manner and cannot be arranged in an orderly manner. Utility Model Content

[0004] The utility model provides a tool box for radio and television engineering maintenance to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A tool box for radio and television engineering maintenance comprises a box body and a box cover, wherein the upper rear side of the box body is movably connected to the inside of the box cover, a handle is fixedly connected to the middle of the front side of the box body, a plate is fixedly connected to the upper middle of the front side of the handle, a fixing bolt is threadedly connected to the inside of the plate, and a movable component is arranged on the left side of the box body.

[0007] The movable component includes two drawers, the outer surfaces of the two drawers are slidably connected to the inside of the box, two handles 2 are fixedly connected to the left sides of the two drawers, the two handles 2 are U-shaped, rack plates are inserted into the inner sides of the two handles 2, a rubber seat is inserted and tightened below the outer surface of the rack plate, the outer surface of the rubber seat is fixedly connected to the surface of the box, a limiting block is slidably connected above the outer surface of the rack plate, and the outer surface of the limiting block is fixedly connected to the surface of the box.

[0008] A further improvement of the technical solution of the utility model is that: the front side of the rack plate is meshedly connected with a gear, the middle right side of the gear is movably connected to the surface of the box body, and the middle left side of the gear is fixedly connected with a cylindrical handle.

[0009] A further improvement of the technical solution of the utility model is that: a plurality of placement blocks are fixedly connected to the upper surfaces of the two drawers, placement grooves are opened on the upper surfaces of the plurality of placement blocks, and strip openings are formed between the plurality of placement blocks.

[0010] A further improvement of the technical solution of the utility model is that the length of the drawer is smaller than the length of the box body.

[0011] A further improvement of the technical solution of the utility model is that a mounting plate is fixedly connected above the inner wall of the box body, two fixing plates are fixedly connected to the left and right sides of the upper surface of the mounting plate, the opposite surfaces of the two fixing plates are provided with sliding grooves communicating with each other on the left and right, and a plurality of jacks are provided above the opposite surfaces of the two fixing plates.

[0012] A further improvement of the technical solution of the utility model is that adjustment blocks are slidably connected to the front and rear sides of the left and right sides of the upper surface of the mounting plate in the box body, and square openings are formed on the outer surfaces of the adjustment blocks and the inner walls of the box body, and the adjustment blocks on the left and right sides are mirror-imaged.

[0013] A further improvement of the technical solution of the utility model is that a plurality of square openings are opened on the upper surface of the mounting plate in the box body, a plurality of elastic bands are fixedly connected to the upper surface of the mounting plate in the box body in a rectangular array, and the plurality of elastic bands evenly cover the upper surface of the square openings.

[0014] A further improvement of the technical solution of the utility model is that: a label is adhered to the upper surface of the adjustment block, an L-shaped block is fixedly connected to the outer surface of the adjustment block, the L-shaped block is slidably connected to the slide groove in the horizontal direction, a rubber plug is inserted through the inside of the adjustment block in the vertical direction, and the outer surface of the rubber plug is inserted into one of the sockets in the fixed plate.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a tool box for radio and television engineering maintenance, which adopts the mutual cooperation of movable components, drawers, placement blocks, placement grooves, handles 2, rubber seats, limit blocks, rack plates, and gears. The rack plates are driven to move upward and move out of handles 2 in two drawers by rotating the gears, and then the two drawers are moved out, so as to facilitate the placement of multiple tools. The two drawers are conveniently limited or opened by setting the gears and rack plates, which solves the problem that the size of the internal space in the current tool box is limited, making it impossible to put in multiple tools due to the limited internal space, and achieves the effect of increasing the internal space of the tool box, thereby improving the practicality.

[0017] 2. The utility model provides a tool box for radio and television engineering maintenance, which adopts the mutual cooperation of a fixed plate, a slide groove, an adjustment block, a label, an L-shaped block, a rubber plug rod, a square mouth, and an elastic band. The elastic band and the square mouth are set to facilitate the placement and positioning of tools. The adjustment block is set to facilitate the adjustment of the size of the placement space, and it can adapt to different types of tool functions. The label is set to facilitate the corresponding tool name. The problem that the current tool box is not provided with a structure for classifying tools, so that the tools are placed in a messy and cannot be arranged in an orderly manner is solved, and the effect of placing the tools in an orderly manner is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a schematic diagram of the structure of the active components of the utility model;

[0020] Figure 3 This is a schematic diagram of the drawer structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the tool placement structure inside the box of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the regulating block of the utility model.

[0023] In the figure: 1. box body; 11. fixing plate; 12. slide groove; 13. adjustment block; 131. label; 132. L-shaped block; 133. rubber plug rod; 14. square mouth; 15. elastic band; 2. box cover; 3. handle 1; 4. plate; 5. fixing bolt; 6. movable component; 61. drawer; 611. placement block; 612. placement groove; 62. handle 2; 63. rubber seat; 64. limit block; 65. rack plate; 66. gear. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, the utility model provides a tool box for radio and television engineering maintenance, including a box body 1 and a box cover 2, the upper rear side of the box body 1 is movably connected to the inside of the box cover 2, a handle 3 is fixedly connected to the middle of the front of the box body 1, a plate 4 is fixedly connected to the upper middle of the front of the handle 3, a fixing bolt 5 is threadedly connected to the inside of the plate 4, and a movable component 6 is arranged on the left side of the box body 1.

[0026] The movable assembly 6 is provided to facilitate the position restriction and opening of the two drawers 61. When the tool is finished, the tool is placed inside the box body 1, and then the box cover 2 is closed and in contact with the upper surface of the box body 1, and then the fixing bolt 5 is rotated to tighten the surface of the box cover 2, so that the position of the box cover 2 is closed and limited. The handle 3 is provided to facilitate the movement and carrying of the box body 1.

[0027] like Figure 2 As shown, the movable component 6 includes two drawers 61, the outer surfaces of the two drawers 61 are slidably connected to the inside of the box body 1, and the left sides of the two drawers 61 are fixedly connected to two handles 62, the shape of the two handles 62 is U-shaped, and the inner sides of the two handles 62 are plugged with rack plates 65, and the lower outer surface of the rack plate 65 is plugged with a rubber seat 63, and the outer surface of the rubber seat 63 is fixedly connected to the surface of the box body 1, and the upper outer surface of the rack plate 65 is slidably connected to a limit block 64, and the outer surface of the limit block 64 is fixedly connected to the surface of the box body 1, and the front side of the rack plate 65 is meshed with a gear 66, and the middle right side of the gear 66 is movably connected to the surface of the box body 1, and the middle left side of the gear 66 is fixedly connected to a columnar handle;

[0028] The gear 66 is driven to rotate by rotating the cylindrical handle. Since the gear 66 and the rack plate 65 are in a meshing connection relationship, the rack plate 65 is driven to move upward and move out of the two handles 62. At this time, the rack plate 65 is moved out of the inside of the rubber seat 63. Then, the two handles 62 are pulled to move the two drawers 61 out of the inside of the box body 1, so that it is convenient to place the extra tools. After the drawers 61 are placed, the drawers 61 are pushed to enter the inside of the box body 1. Then, the cylindrical handle in the gear 66 is released. Due to the gravity of the rack plate 65, it moves downward and passes through the two handles 62, driving the gear 66 to rotate, so as to contact the rubber seat 63. Then, the upper end of the rack plate 65 is pressed hard to make the rack plate 65 enter the inside of the rubber seat 63, so that the inside of the rubber seat 63 is deformed. Since the rubber seat has good elasticity after deformation, it fits tightly with the outer surface of the rack plate 65, thereby realizing the role of limiting the position of the rack plate 65.

[0029] like Figure 3 As shown, the upper surfaces of the two drawers 61 are fixedly connected with a plurality of placement blocks 611, the upper surfaces of the plurality of placement blocks 611 are provided with placement grooves 612, and a strip-shaped opening is formed between the plurality of placement blocks 611, and the length of the drawers 61 is less than the length of the box body 1;

[0030] The placement slot 612 in the placement block 611 is provided to facilitate placement of different types of mounting screws for installation and fixation of other objects. The strip openings formed between the placement blocks 611 are provided to facilitate placement of other tools, such as scissors, tape, plugs, sockets, wires, components, etc.

[0031] like Figure 4 - Figure 5 As shown, a mounting plate is fixedly connected to the upper inner wall of the box body 1, and two fixing plates 11 are fixedly connected to the upper surface of the mounting plate on the left and right sides, and the opposite surfaces of the two fixing plates 11 are provided with left and right communicating slide grooves 12, and the upper surfaces of the two fixing plates 11 are provided with a plurality of jacks, and the upper left and right sides of the upper surface of the mounting plate in the box body 1 are slidably connected with adjustment blocks 13, and the outer surface of the adjustment block 13 and the inner wall of the box body 1 are formed with square openings, and the adjustment blocks 13 on the left and right sides are mirror-set, and the upper surface of the mounting plate in the box body 1 is provided with a plurality of A square opening 14 is formed, and a plurality of elastic bands 15 are fixedly connected to the upper surface of the mounting plate in the box body 1 in a rectangular array, and the plurality of elastic bands 15 evenly cover the upper surface of the square opening 14. A label 131 is adhered to the upper surface of the adjusting block 13, and an L-shaped block 132 is fixedly connected to the outer surface of the adjusting block 13. The horizontal direction of the L-shaped block 132 is slidably connected to the slide groove 12. A rubber plug rod 133 is inserted through the inside of the adjusting block 13 in the vertical direction, and the outer surface of the rubber plug rod 133 is inserted into one of the sockets in the fixing plate 11;

[0032] The sliding adjustment block 13 is provided to facilitate placement of tools of different sizes, and the label 131 is provided to facilitate marking of tool names, which facilitates use. The square opening 14 is provided to facilitate placement of different types of wrenches, screwdrivers, etc., and the elastic band 15 is provided to position the tools. The rubber plug rod 133 and the socket are provided to facilitate limiting the position of the adjustment block 13 after sliding.

[0033] The following is a detailed description of the working principle of the toolbox for radio and television engineering maintenance.

[0034] The gear 66 is driven to rotate by rotating the cylindrical handle. Due to the mutual cooperation between the gear 66 and the rack plate 65, the rack plate 65 is driven to move upward and move out of the two handles 62. At this time, the rack plate 65 is moved out from the inside of the rubber seat 63. Then, the two handles 62 are pulled to move the two drawers 61 out of the inside of the box body 1, so that it is convenient to place extra tools. The two drawers 61 are opened or positioned by the arrangement of the rack plate 65, the gear 66, the rubber seat 63 and the limit block 64. The sliding adjustment block 13 is arranged to facilitate the placement of tools of different sizes. The label 131 is arranged to facilitate the marking of tool names. The square opening 14 is arranged to facilitate the placement of different types of wrenches, screwdrivers, etc. The elastic band 15 is arranged to position the tools. The rubber plug rod 133 and the socket are arranged to facilitate the position of the adjustment block 13 after sliding.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A tool box for radio and television engineering maintenance, comprising a box body (1) and a box cover (2), characterized in that: The upper rear side of the box body (1) is movably connected to the inside of the box cover (2); a handle (3) is fixedly connected to the middle of the front of the box body (1); a plate (4) is fixedly connected to the upper middle of the front of the handle (3); a fixing bolt (5) is threadedly connected to the inside of the plate (4); and a movable component (6) is arranged on the left side of the box body (1); The movable assembly (6) comprises two drawers (61), the outer surfaces of the two drawers (61) are slidably connected to the inside of the box body (1), the left sides of the two drawers (61) are fixedly connected to two handles (62), the two handles (62) are in a U-shaped state, the inner sides of the two handles (62) are plugged with a rack plate (65), the lower part of the outer surface of the rack plate (65) is plugged with a rubber seat (63), the outer surface of the rubber seat (63) is fixedly connected to the surface of the box body (1), the upper part of the outer surface of the rack plate (65) is slidably connected to a limit block (64), and the outer surface of the limit block (64) is fixedly connected to the surface of the box body (1).

2. A radio and television engineering maintenance tool box according to claim 1, characterized in that: The front side of the rack plate (65) is meshedly connected with a gear (66), the right side of the middle part of the gear (66) is movably connected to the surface of the box body (1), and the left side of the middle part of the gear (66) is fixedly connected with a cylindrical handle.

3. A tool box for radio and television engineering maintenance according to claim 1, characterized in that: A plurality of placement blocks (611) are fixedly connected to the upper surfaces of the two drawers (61), a placement groove (612) is provided on the upper surfaces of the plurality of placement blocks (611), and a strip-shaped opening is formed between the plurality of placement blocks (611).

4. A tool box for radio and television engineering maintenance according to claim 1, characterized in that: The length of the drawer (61) is smaller than the length of the box body (1).

5. A tool box for radio and television engineering maintenance according to claim 1, characterized in that: A mounting plate is fixedly connected to the upper inner wall of the box body (1), and two fixing plates (11) are fixedly connected to the left and right sides of the upper surface of the mounting plate. The opposite surfaces of the two fixing plates (11) are provided with sliding grooves (12) communicating with each other on the left and right, and the upper surfaces of the two fixing plates (11) are provided with a plurality of plug holes.

6. A tool box for radio and television engineering maintenance according to claim 1, characterized in that: Adjustment blocks (13) are slidably connected to the front and rear sides of the left and right sides of the upper surface of the mounting plate in the box body (1), and the outer surface of the adjustment block (13) and the inner wall of the box body (1) are both formed with square openings. The adjustment blocks (13) on the left and right sides are arranged in a mirror image.

7. A tool box for radio and television engineering maintenance according to claim 1, characterized in that: A plurality of square openings (14) are provided on the upper surface of the mounting plate in the box body (1), and a plurality of elastic bands (15) are fixedly connected in a rectangular array on the upper surface of the mounting plate in the box body (1), and the plurality of elastic bands (15) evenly cover the upper surface of the square openings (14).

8. A tool box for radio and television engineering maintenance according to claim 6, characterized in that: A label (131) is adhered to the upper surface of the adjustment block (13); an L-shaped block (132) is fixedly connected to the outer surface of the adjustment block (13); the L-shaped block (132) is slidably connected to the slide groove (12) in the horizontal direction; a rubber plug rod (133) is inserted through the inside of the adjustment block (13) in the vertical direction; and the outer surface of the rubber plug rod (133) is inserted into one of the plug holes in the fixed plate (11).

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