CN220145907U - Portable tool box - Google Patents
Portable tool box Download PDFInfo
- Publication number
- CN220145907U CN220145907U CN202321693725.4U CN202321693725U CN220145907U CN 220145907 U CN220145907 U CN 220145907U CN 202321693725 U CN202321693725 U CN 202321693725U CN 220145907 U CN220145907 U CN 220145907U
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- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 235000000621 Bidens tripartita Nutrition 0.000 claims abstract description 17
- 240000004082 Bidens tripartita Species 0.000 claims abstract description 17
- 208000006637 fused teeth Diseases 0.000 claims abstract description 17
- 244000309464 bull Species 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model discloses a portable tool box, which relates to the field of tool boxes and comprises a tool box body and a box cover, a rotating rod, a sector extrusion block and a linkage assembly, wherein the linkage assembly comprises a double-tooth bar block, a limiting sliding block, a Z-shaped elastic sheet, a sector gear, a rotating shaft and a locking block. According to the utility model, the fan-shaped extrusion block and the linkage assembly are arranged, when the pulling handle rotates to a vertical state, the fan-shaped extrusion block is driven by the rotating rod to rotate and extrude the double-tooth bar block, the double-tooth bar block moves downwards to push the fan-shaped gear to rotate, the fan-shaped gear rotates to drive the locking block to move from the inside of the arc-shaped guide groove to the inside of the arc-shaped locking groove, at the moment, the connection between the two tool boxes is completed, then the two tool boxes can be synchronously moved by lifting the handle, and the synchronous movement of the tool boxes can be realized through the cooperation of the parts, so that the operation is simple and convenient.
Description
Technical Field
The utility model relates to the field of tool boxes, in particular to a portable tool box.
Background
The tool box is a container, is a container for storing tools and various household sundries, can be used for various purposes such as production, families, maintenance, fishing and the like, and is widely used, wherein the plastic tool box adopts high-quality engineering plastics, has high strength and impact resistance and is generally used for storing hardware tools.
The traditional plastic tool boxes are used independently, if tools are more and need to be stored through a plurality of tool boxes, when the tool boxes are transferred, the tool boxes need to be transferred one by one, the reciprocating times of moving operation are more, and based on the fact, the portable tool boxes capable of achieving rapid splicing and centralized transfer are provided.
Disclosure of Invention
The utility model aims at: in order to achieve the purpose that a plurality of tool boxes are quickly spliced and are convenient to transfer in a centralized mode, a portable tool box is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable tool box comprises a tool box body and a box cover, and is characterized in that a containing groove is formed in the top of the tool box, a rotating rod is rotatably connected to the inner side of the containing groove, the rotating rod penetrates through the two sides of the tool box and is connected with fan-shaped extrusion blocks, a handle is fixedly connected to the inner part of the containing groove, and linkage assemblies used for connecting the two tool boxes are arranged on the two sides of the box cover; the linkage assembly comprises a double-tooth bar block, a limiting sliding block, a Z-shaped elastic sheet, a sector gear, a rotating shaft and a locking block; the double rack blocks are connected to two sides of the box cover in a sliding manner and extend to be in a fitting state with the end surfaces of the fan-shaped extrusion blocks, and the end surfaces of the contact positions of the double rack blocks and the fan-shaped extrusion blocks are in an arc surface structure; the limiting slide block is fixed on one side of the double-tooth bar block, and the Z-shaped elastic sheet is positioned below the limiting slide block; the rotating shaft is fixed at the center of one side of the sector gear, and the locking block is fixed at one side of the sector gear and is positioned at the same side with the rotating shaft.
As still further aspects of the utility model: the side of fan-shaped extrusion piece and case lid has all seted up second arc change groove, arc locked groove, the arc locked groove is located the inboard side of second arc change groove, the second arc changes the groove and is used for providing the space for the downward rotation of sector gear, the locking piece rotates the card and goes into the inside connection that can realize between two toolboxes of second arc change groove.
As still further aspects of the utility model: the sector gear is rotationally connected with the box cover through a rotating shaft and symmetrically distributed on two sides of the double-tooth bar block, and is meshed with the tooth block on the double-tooth bar block.
As still further aspects of the utility model: the side shaping of box, case lid has the pivoted groove that rotates that supplies fan-shaped extrusion piece, the spacing rail groove that supplies the vertical removal of two rack pieces and the flexible groove that supplies spacing slider spacing removal, Z type shell fragment to stretch out and draw back of side of box, spacing rail groove top and pivoted groove switch on, spacing slider, Z type shell fragment are located the inside in flexible groove, flexible groove is located the inner wall one side in spacing rail groove.
As still further aspects of the utility model: the side of box is close to the position department shaping of bottom has first arc to change groove, mounting groove and arc guide slot, sector gear accomodates inside first arc changes the groove, the axis of rotation rotates with the mounting groove to be connected, locking piece sliding connection is in the inboard of arc guide slot.
As still further aspects of the utility model: the first arc-shaped rotary groove and the second arc-shaped rotary groove are in an alignment state along the vertical direction, and a circular track formed by mutually splicing the second arc-shaped rotary groove and the arc-shaped locking groove is matched with a rotating track of the sector gear.
As still further aspects of the utility model: the top of the double-tooth bar block is in a flush state with the top of the box body.
As still further aspects of the utility model: the width of the rotating groove area formed on the side face of the box cover is larger than that of the double-tooth bar block.
As still further aspects of the utility model: one end of the box cover is rotationally connected with the box body through a hinge, and the other end of the box cover is fixedly clamped with the box body through a buckle.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up fan-shaped extrusion piece and linkage subassembly, when pulling the handle and rotating to vertical state, drive fan-shaped extrusion piece through the bull stick and rotate extrusion double-toothed bar piece, double-toothed bar piece moves down and can promote fan-shaped gear and rotate, fan-shaped gear rotates and will drive the locking piece and move to inside the arc locked groove from the arc guide slot, accomplish the connection between two toolboxes promptly this moment, later can be with two toolboxes synchronous movement through carrying the handle, through the cooperation of above-mentioned a plurality of parts, can realize the synchronous movement of a plurality of toolboxes, its easy operation, it is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the case and cover of the present utility model;
FIG. 3 is an exploded view of the structure of the present utility model;
FIG. 4 is a cross-sectional view of the structure of the case and the case cover of the present utility model;
fig. 5 is a schematic structural view of the linkage assembly of the present utility model.
In the figure: 1. a tool box; 101. a case; 102. a case cover; 103. a storage groove; 104. a rotating groove; 105. a limit rail groove; 106. a telescopic slot; 107. a first arc-shaped rotary groove; 108. a mounting groove; 109. an arc-shaped guide groove; 2. a handle; 3. a rotating rod; 4. a fan-shaped extrusion block; 5. a linkage assembly; 501. double-tooth bar blocks; 502. a limit sliding block; 503. a Z-shaped elastic sheet; 504. a sector gear; 505. a rotating shaft; 506. a locking block; 6. a second arc-shaped rotary groove; 7. arc-shaped locking groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, in the embodiment of the utility model, a portable tool box comprises a tool box 1 composed of a box body 101 and a box cover 102, a storage groove 103 is formed in the top of the tool box 1, a rotating rod 3 is rotatably connected to the inner side of the storage groove 103, fan-shaped extrusion blocks 4 are connected to the two sides of the rotating rod 3 penetrating through the tool box 1, a handle 2 is fixedly connected to the rotating rod 3 in the storage groove 103, and a linkage assembly 5 for connecting the two tool boxes 1 is arranged on the two sides of the box cover 102;
the linkage assembly 5 comprises a double-tooth bar block 501, a limit sliding block 502, a Z-shaped elastic sheet 503, a sector gear 504, a rotating shaft 505 and a locking block 506;
the double-toothed bar blocks 501 are connected to two sides of the box cover 102 in a sliding manner and extend to be in a fitting state with the end surfaces of the fan-shaped extrusion blocks 4, the end surfaces of the double-toothed bar blocks 501 at the contact positions with the fan-shaped extrusion blocks 4 are in an arc surface structure, and the rotating fan-shaped extrusion blocks 4 can extrude the arc surfaces of the double-toothed bar blocks 501 to enable the double-toothed bar blocks 501 to move downwards;
the limiting slide block 502 is fixed on one side of the double-rack block 501, the Z-shaped elastic sheet 503 is positioned below the limiting slide block 502, the Z-shaped elastic sheet 503 is extruded by the limiting slide block 502 when the double-rack block 501 moves downwards, and the contracted Z-shaped elastic sheet 503 provides resetting power for the double-rack block 501;
the rotating shaft 505 is fixed at the center of one side of the sector gear 504, the sector gear 504 is rotationally connected with the box cover 102 through the rotating shaft 505 and symmetrically distributed at two sides of the double rack block 501, and the sector gear 504 is meshed with the tooth blocks on the double rack block 501;
the locking block 506 is fixed to one side of the sector gear 504 and is located on the same side as the rotation shaft 505;
the second arc-shaped rotary groove 6 and the arc-shaped locking groove 7 are respectively formed in the side surfaces of the fan-shaped extrusion block 4 and the box cover 102, the arc-shaped locking groove 7 is positioned on the inner side surface of the second arc-shaped rotary groove 6, the second arc-shaped rotary groove 6 is used for providing space for downward rotation of the fan-shaped gear 504, and the locking block 506 is rotationally clamped into the second arc-shaped rotary groove 6 to realize connection between the two tool boxes 1;
the side surfaces of the box body 101 and the box cover 102 are provided with a rotating groove 104 for the fan-shaped extrusion block 4 to rotate, the side surface of the box body 101 is provided with a limit rail groove 105 for the double-tooth bar block 501 to vertically move and a telescopic groove 106 for the limit slider 502 to limit movement and the Z-shaped elastic sheet 503 to stretch out and draw back, the top of the limit rail groove 105 is communicated with the rotating groove 104, the limit slider 502 and the Z-shaped elastic sheet 503 are positioned in the telescopic groove 106, and the telescopic groove 106 is positioned on one side of the inner wall of the limit rail groove 105;
a first arc-shaped rotating groove 107, a mounting groove 108 and an arc-shaped guide groove 109 are formed at the position, close to the bottom, of the side surface of the box body 101, a sector gear 504 is accommodated in the first arc-shaped rotating groove 107, a rotating shaft 505 is rotationally connected with the mounting groove 108, and a locking block 506 is slidably connected to the inner side of the arc-shaped guide groove 109;
the first arc-shaped rotary groove 107 and the second arc-shaped rotary groove 6 are in an aligned state along the vertical direction, and the circular track formed by mutually splicing the second arc-shaped rotary groove 6 and the arc-shaped locking groove 7 is matched with the rotating track of the sector gear 504.
In this embodiment: when two boxes 1 need to be synchronously moved, the two tool boxes 1 can be mutually stacked, at the moment, the handle 2 is stored in the storage groove 103, the stacking of the tool boxes 1 is not affected, and after the two tool boxes 1 are stacked, the first arc-shaped rotary groove 107 and the arc-shaped guide groove 109 which are positioned on the top box 101 are respectively aligned with the second arc-shaped rotary groove 6 and the arc-shaped locking groove 7 on the bottom box cover 102;
then, the uppermost handle 2 is pulled to enable the handle 2 to rotate to a vertical state, the handle 2 can drive the rotating rod 3 to rotate, the rotating rod 3 drives the fan-shaped extrusion block 4 to rotate and extrude the double-toothed bar block 501, the double-toothed bar block 501 moves downwards when being extruded and drives the limiting sliding block 502 to extrude the Z-shaped elastic sheet 503 to shrink, meanwhile, the double-toothed bar block 501 moves downwards and can push the fan-shaped gear 504 to rotate, the fan-shaped gear 504 rotates to the area of the second arc-shaped rotary groove 6, meanwhile, the locking block 506 is driven to move from the inside of the arc-shaped guide groove 109 to the inside of the arc-shaped locking groove 7, at the moment, connection between two tool boxes 1 is completed, then, the two tool boxes 1 can be synchronously moved through pulling the handle 2, and when a plurality of tool boxes 1 synchronously move, the operation steps are the same as the above, and the principle is the same, the double-toothed bar block 501 can extrude the double-toothed bar block 501 below through the first downward movement, so that synchronous locking connection of the plurality of tool boxes 1 is realized (the supplementary explanation is that the linkage assembly 5 is made of metal materials, so that the linkage assembly 5 can bear the weight of the plurality of tool boxes 1 and can be stacked with the largest space between the tool boxes 101 at the bottom of the tool boxes, and the bottom of the tool boxes 101 is stacked.
Referring to fig. 1-2, the top of the double rack 501 is flush with the top of the case 101, and the width of the rotation slot 104 formed on the side of the case cover 102 is greater than the width of the double rack 501;
one end of the case cover 102 is rotatably connected with the case body 101 through a hinge, and the other end of the case cover 102 is fixedly clamped with the case body 101 through a buckle.
In this embodiment: the box cover 102 can be conveniently opened and closed in a clamping mode of the buckle, and the box cover 102 can be rotated and opened without interference with the double-toothed bar 501 through the structure that the width of the region of the rotating groove 104 formed on the side surface of the box cover 102 is larger than that of the double-toothed bar 501, so that the equipment can be used smoothly.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (9)
1. The utility model provides a portable toolbox, includes toolbox (1) of constituteing by box (101), case lid (102), its characterized in that, accomodate groove (103) have been seted up at the top of toolbox (1), the inboard rotation of accomodating groove (103) is connected with bull stick (3), bull stick (3) run through to the both sides of toolbox (1) and are connected with fan-shaped extrusion piece (4), bull stick (3) are located the inside fixedly connected with handle (2) of accomodating groove (103), the both sides of case lid (102) are provided with link assembly (5) that are used for being connected between two toolboxes (1);
the linkage assembly (5) comprises a double-tooth bar block (501), a limit sliding block (502), a Z-shaped elastic sheet (503), a sector gear (504), a rotating shaft (505) and a locking block (506);
the double-tooth bar block (501) is connected to two sides of the box cover (102) in a sliding manner and extends to be in a fitting state with the end face of the fan-shaped extrusion block (4), and the end face of the double-tooth bar block (501) at the contact position with the fan-shaped extrusion block (4) is in a cambered surface structure;
the limiting slide block (502) is fixed on one side of the double-tooth bar block (501), and the Z-shaped elastic sheet (503) is positioned below the limiting slide block (502);
the rotating shaft (505) is fixed at the center position of one side of the sector gear (504), and the locking block (506) is fixed at one side of the sector gear (504) and is positioned at the same side as the rotating shaft (505).
2. The portable tool box according to claim 1, wherein the side surfaces of the fan-shaped extrusion block (4) and the box cover (102) are provided with a second arc-shaped rotary groove (6) and an arc-shaped locking groove (7), the arc-shaped locking groove (7) is positioned on the inner side surface of the second arc-shaped rotary groove (6), the second arc-shaped rotary groove (6) is used for providing a space for downward rotation of the fan-shaped gear (504), and the locking block (506) is rotationally clamped into the second arc-shaped rotary groove (6) to realize connection between the two tool boxes (1).
3. A portable tool case according to claim 1, wherein the sector gear (504) is rotatably connected to the case cover (102) through a rotation shaft (505) and symmetrically distributed on both sides of the double rack block (501), and the sector gear (504) is meshed with the tooth blocks on the double rack block (501).
4. The portable tool box according to claim 1, wherein a rotating groove (104) for the fan-shaped extrusion block (4) to rotate is formed on the side surfaces of the box body (101) and the box cover (102), a limit rail groove (105) for the vertical movement of the double-tooth bar block (501) and a telescopic groove (106) for the limit sliding block (502) to move in a limiting mode and the Z-shaped elastic sheet (503) to stretch out and draw back are formed on the side surfaces of the box body (101) and the box cover (102), the top of the limit rail groove (105) is communicated with the rotating groove (104), the limit sliding block (502) and the Z-shaped elastic sheet (503) are located in the telescopic groove (106), and the telescopic groove (106) is located on one side of the inner wall of the limit rail groove (105).
5. The portable tool case according to claim 1, wherein a first arc-shaped rotating groove (107), a mounting groove (108) and an arc-shaped guide groove (109) are formed at a position, close to the bottom, of the side face of the case body (101), the sector gear (504) is accommodated in the first arc-shaped rotating groove (107), the rotating shaft (505) is rotationally connected with the mounting groove (108), and the locking block (506) is slidably connected to the inner side of the arc-shaped guide groove (109).
6. The portable tool case according to claim 5, wherein the first arc-shaped rotary groove (107) and the second arc-shaped rotary groove (6) are aligned in the vertical direction, and a circular track formed by mutually splicing the second arc-shaped rotary groove (6) and the arc-shaped locking groove (7) is matched with a rotating track of the sector gear (504).
7. A portable tool case according to claim 1, wherein the top of the double rack block (501) is flush with the top of the case (101).
8. The portable tool case according to claim 4, wherein the width of the rotation groove (104) formed on the side surface of the case cover (102) is larger than the width of the double rack block (501).
9. The portable tool case according to claim 1, wherein one end of the case cover (102) is rotatably connected to the case body (101) through a hinge, and the other end of the case cover (102) is fastened to the case body (101) through a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321693725.4U CN220145907U (en) | 2023-06-30 | 2023-06-30 | Portable tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321693725.4U CN220145907U (en) | 2023-06-30 | 2023-06-30 | Portable tool box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220145907U true CN220145907U (en) | 2023-12-08 |
Family
ID=89008241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321693725.4U Active CN220145907U (en) | 2023-06-30 | 2023-06-30 | Portable tool box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220145907U (en) |
-
2023
- 2023-06-30 CN CN202321693725.4U patent/CN220145907U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |