CN2866023Y

CN2866023Y - Tool box linkage structure

Info

Publication number: CN2866023Y
Application number: CN 200520118848
Authority: CN
Inventors: 林宏麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-12
Filing date: 2005-09-12
Publication date: 2007-02-07
Anticipated expiration: 2015-09-12

Abstract

A tool box linkage structure comprises: a box body, wherein, two sides of one end of the box body are provided with pin joint holes; the upper cover is provided with a driving plate at two sides of one end, a long combined hole is arranged in the driving plate, and a clamping groove is arranged outside the tail end; several tool seats, one of which has double fan-shaped holes on two sides and convex columns outside the holes, and the other tool seats have shaft columns on two sides and are pivotally assembled in the shaft holes on the inner wall of the box body, and each tool seat is assembled in the box body and has a linkage rod pivotally connected with the box body; two pivot bolts are symmetrically arranged in the shape of the upper cover driving plate combination hole and are flat rods, and the pivot holes of the box body, the upper cover driving plate combination hole and the tool base double-fan-shaped hole are inserted and combined. Through the structure, stress concentration can be reduced, and the combined hole of the driving plate is prevented from cracking, so that the effect of increasing the endurance strength and being durable is obtained.

Description

Tool box linkage structure

技术领域technical field

本实用新型涉及可掀起工具座的工具盒，尤其涉及工具盒连动构造。The utility model relates to a tool box capable of raising a tool seat, in particular to an interlocking structure of the tool box.

背景技术Background technique

公知的可掀起工具座而方便取用的工具盒，其连动构造皆设成上盖具有驱动板，驱动板中设有非圆形的组合孔，而配合非圆形的枢接栓，与具有非圆形轴孔的工具座枢组一体，藉由打开转动上盖，上盖的驱动板组合孔可转动枢接栓，枢接栓再转动工具座；而使工具座可转动凸出盒体，反之，反转可将工具座收藏于盒体中；上述结构，其实存在有下列问题：Known tool boxes that can lift up the tool seat for easy access have an interlocking structure such that the upper cover has a driving plate, and the driving plate is provided with a non-circular combination hole, and cooperates with a non-circular pivot bolt, and The tool seat with a non-circular shaft hole is pivotally assembled. By opening and rotating the upper cover, the driving plate combination hole of the upper cover can rotate the pivot bolt, and the pivot bolt can then rotate the tool seat; so that the tool seat can rotate and protrude out of the box body, on the contrary, the tool seat can be stored in the box body by reversing; the above-mentioned structure actually has the following problems:

(1)其驱动工具座转角度处，系由驱动板的非圆形组合孔、非圆形枢接栓作用，因此，全部的应力将集中于组合孔处，除非采用较贵的高韧性塑料材料，否则易在驱动板组合孔处发生崩裂断裂的问题，故其较不耐用，否则即需以高成本材料制成。(1) The rotation angle of the driving tool seat is affected by the non-circular combination hole and the non-circular pivot bolt of the drive plate. Therefore, all the stress will be concentrated at the combination hole, unless more expensive high-toughness plastics are used Material, otherwise it is easy to crack and break at the combination hole of the drive plate, so it is not durable, otherwise it needs to be made of high-cost materials.

(2)换言之，其系呈「单点(组合孔处)」驱动，因此转动时除了应力集中的问题，亦有较费力的现像。(2) In other words, it is driven by a "single point (at the combined hole)", so in addition to the problem of stress concentration, it also has a relatively laborious phenomenon when rotating.

实用新型内容Utility model content

本实用新型的主要技术要点和目的为：于上盖驱动板末端设有卡槽，于工具座双边设有凸柱，当上盖打开时驱动板的长形组合孔除了驱动枢接栓、工具座，更可由卡槽勾合于凸柱，形成驱动板末端亦同时可勾动工具座旋转，因此可获得应力不全集中于组合孔处，而得以防范驱动板组合孔处崩裂的问题，达到增大耐力强度而耐用的功效。The main technical points and purpose of the utility model are as follows: a card slot is provided at the end of the driving plate of the upper cover, and convex posts are provided on both sides of the tool seat. The seat can be hooked to the boss by the card slot to form the end of the driving plate and can also hook the tool seat to rotate at the same time, so that the stress can not be fully concentrated at the combination hole, and the problem of cracking at the combination hole of the drive plate can be prevented. High endurance strength and durable effect.

也就是说，本实用新型的目的在于提供一种工具盒连动构造，系包含：一盒体、一上盖、数个工具座、二枢接栓所组成；其中，That is to say, the purpose of this utility model is to provide a tool box interlocking structure, which includes: a box body, an upper cover, several tool seats, and two pivot bolts; wherein,

该盒体，一端双边设有枢接孔；The box body has pivot holes on both sides at one end;

该上盖，一端双边设有驱动板，驱动板中具有长形组合孔，其末端外边并设有卡槽；The upper cover is provided with a drive plate on both sides at one end, and a long combination hole is provided in the drive plate, and a card slot is provided outside the end of the drive plate;

该数个工具座，其中的一工具座一端双边设有双扇形孔，并于双扇形孔外边设有凸柱，其它的工具座则于双边设有轴柱而枢组于盒体内壁的轴孔，又，各工具座系组装于盒体中、并具有连动杆枢接连结一体；Of the several tool seats, one of the tool seats is provided with double fan-shaped holes on both sides, and a boss is provided outside the double fan-shaped holes. Holes, and each tool seat is assembled in the box body, and has a linkage rod pivotally connected together;

该枢接栓，设成对称于上盖驱动板组合孔的形状，而呈扁状杆，其并插组合盒体枢接孔、上盖驱动板组合孔、工具座双扇形孔。The pivot bolt is set to be symmetrical to the shape of the combination hole of the upper cover driving plate, and is a flat bar, which is inserted into the pivot hole of the combined box body, the combination hole of the upper cover driving plate, and the double sector holes of the tool seat.

通过上述结构，形成打开、盖合而转动上盖时，驱动板转角度恰可连动工具座亦转角度，使工具座可凸出盒体外、收入盒体中；Through the above structure, when the upper cover is opened and closed, the rotation angle of the driving plate can just be linked to the rotation angle of the tool seat, so that the tool seat can protrude out of the box body and be stored in the box body;

该上盖于打开时，其驱动板转角度，恰可使其卡槽勾合于工具座的凸柱，而得形成驱动板末端顶推凸柱，产生推动工具座转动角度；When the upper cover is opened, the angle of rotation of the driving plate is just such that the engaging groove can be engaged with the protrusion of the tool seat, and the end of the driving plate is formed to push the protrusion, thereby generating the angle of rotation of the tool seat;

藉由上述结构，于打开上盖时，得驱动板组合孔驱动枢接柱、及驱动板末端驱动凸柱，形成双处驱动工具座转动角度的效果。With the above-mentioned structure, when the upper cover is opened, the combination hole of the driving plate drives the pivoting post and the driving post at the end of the driving plate forms the effect of driving the rotation angle of the tool seat at two places.

附图说明Description of drawings

图1为本实用新型立体分解图。Fig. 1 is a three-dimensional exploded view of the utility model.

图2为本实用新型组合立体图。Fig. 2 is a combined perspective view of the utility model.

图3为本实用新型组合剖视图，其中(A)为打开状态图，(B)盖合状态图。Fig. 3 is a combined sectional view of the utility model, wherein (A) is an open state diagram, and (B) is a closed state diagram.

主要组件符号说明：Description of main component symbols:

10盒体 14组合孔 21双扇形孔10 box body 14 combination holes 21 double fan holes

11枢接孔 15卡槽 22凸柱11 Pivot hole 15 Card slot 22 Protruding column

12上盖 16枢接栓 24轴柱12 Upper cover 16 Pivot bolt 24 Axis column

13驱动板 20、23工具座 25连动杆13 Drive plate 20, 23 Tool seat 25 Linkage rod

具体实施方式Detailed ways

请参阅图1、图2、图3，系包含：一盒体10、一上盖12、数个工具座20、23、二枢接栓16所组成；其中，Please refer to Fig. 1, Fig. 2, Fig. 3, it is composed of: a box body 10, an upper cover 12, several tool seats 20, 23, and two pivot bolts 16; wherein,

该盒体10，一端双边设有枢接孔11；The box body 10 is provided with pivot holes 11 on both sides at one end;

该上盖12，一端双边设有驱动板13，驱动板13中具有长形组合孔14，其末端外边并设有卡槽15；The upper cover 12 is provided with a driving plate 13 on both sides of one end, and the driving plate 13 has an elongated combination hole 14, and the outside of the end is provided with a card slot 15;

该数个工具座20，其中的一工具座20一端双边设有双扇形孔21，并于双扇形孔21外边设有凸柱22，其它的工具座23则于双边设有轴柱24而枢组于盒体10内壁的轴孔，又，各工具座20、23系组装于盒体中、并具有连动杆25枢接连结一体；These several tool seats 20, wherein one tool seat 20 one end bilaterals are provided with double fan-shaped holes 21, and are provided with boss 22 outside the double fan-shaped holes 21, other tool seats 23 are then provided with axle posts 24 on both sides and pivot Set in the shaft hole on the inner wall of the box body 10, and each tool seat 20, 23 is assembled in the box body, and has a linkage rod 25 pivotally connected together;

该枢接栓16，设成对称于上盖12驱动板13组合孔14的形状，而呈扁状杆，其并插组合盒体10枢接孔11、上盖12驱动板13组合孔14、工具座20双扇形孔21，形成打开、盖合而转动上盖12时，驱动板13转角度恰可连动工具座20亦转角度，使工具座20可凸出盒体10外、收入盒体10中；The pivot bolt 16 is set to be symmetrical to the shape of the combination hole 14 of the upper cover 12 driving plate 13, and is a flat rod, which is inserted into the pivot hole 11 of the combined box body 10, the combination hole 14 of the upper cover 12 driving plate 13, The tool seat 20 has double fan-shaped holes 21, forming opening and closing, and when the upper cover 12 is rotated, the angle of rotation of the driving plate 13 can just be linked to the angle of rotation of the tool seat 20, so that the tool seat 20 can protrude outside the box body 10 and be put into the box Body 10;

该上盖12于打开时，其驱动板13转角度，恰可使其卡槽15勾合于工具座20的凸柱22。When the upper cover 12 is opened, the driving plate 13 is rotated so that the engaging slot 15 can be engaged with the boss 22 of the tool holder 20 .

依上述构造的组合，本实用新型的使用、功效优点，兹再详细说明如下：当盖合上盖12时，系呈如图3(B)所示各工具座20、23全收藏于盒体10中，此时其扁状枢接栓16呈垂直状态处于工具座20的双扇形孔21中。当打开上盖12时，如图3(A)所示，上盖12的驱动板13组合孔14因呈非圆形、长形，而可使扁状的枢接栓16转动，又，工具座23的双扇形孔21亦呈非圆形，而得以藉由枢接栓16使工具座23亦转动角度，亦即，枢接栓16呈处于水平状，因此可使工具座20呈凸出盒体10的状态，其它工具座23配合连动杆25亦呈凸出盒体10，而能够方便取用工具座20、23所插置的工具。According to the combination of the above-mentioned structures, the use and efficacy advantages of the present utility model are described in detail as follows: when the cover 12 is closed, each tool seat 20, 23 is fully stored in the box body as shown in Figure 3 (B) 10, at this moment its flat pivot bolt 16 is in the double fan-shaped hole 21 of the tool seat 20 in a vertical state. When the loam cake 12 is opened, as shown in Figure 3 (A), the drive plate 13 combination hole 14 of the loam cake 12 can make the flat pivot bolt 16 rotate because of being non-circular and elongated. The double fan-shaped holes 21 of the seat 23 are also non-circular, so that the tool seat 23 can also be rotated through the pivot bolt 16, that is, the pivot bolt 16 is in a horizontal state, so the tool seat 20 can be protruded In the state of the box body 10, other tool seats 23 cooperate with the linkage rod 25 to protrude from the box body 10, so that the tools inserted by the tool seats 20, 23 can be easily accessed.

又，上盖12驱动板13旋转角度时，其卡槽15恰可勾合到工具座20的凸柱22，因此，可形成驱动板13末端亦顶推工具座20的作用，如此可获得下列的功效优点：(1)驱动板13恰好形成一杠杆作用，而获得较省力使工具座20、23旋转角度的效果；(2)转动工具座20的作用力，除了驱动板组合孔14处作用于枢接栓16，亦在卡槽15处具有施力的作用，形成「双施力点」，因此，可获得分散应力、使应力不集中于组合孔14处，而获得组合孔14处不易崩裂的效果，亦即，可获得增大耐力强度而耐用的功效，故可采用较低廉的胶料制造上盖12，而不需采用较贵的高韧性胶料。Moreover, when the upper cover 12 drives the plate 13 to rotate an angle, its slot 15 can just hook up with the protruding post 22 of the tool seat 20. Therefore, the end of the drive plate 13 can also push the tool seat 20. In this way, the following can be obtained Efficacy and advantages: (1) the driving plate 13 just forms a lever action, and obtains the effect of less effort to make the tool holder 20, 23 rotate the angle; The pivotal bolt 16 also has a force application effect at the card slot 15, forming a "double force application point". Therefore, the stress can be dispersed, so that the stress is not concentrated at the combination hole 14, and the combination hole 14 is not easy to crack In other words, the effect of increasing endurance strength and durability can be obtained, so the upper cover 12 can be manufactured with relatively cheap rubber instead of expensive high-toughness rubber.

Claims

1. A linkage structure of a tool box, comprising: a box body, an upper cover, several tool seats, and two pivot bolts; it is characterized in that,

The box body has pivot holes on both sides at one end;

The upper cover is provided with a drive plate on both sides at one end, and a long combination hole is provided in the drive plate, and a card slot is provided outside the end of the drive plate;

Of the several tool seats, one of the tool seats is provided with double fan-shaped holes on both sides, and a boss is provided outside the double fan-shaped holes. Holes, and each tool seat is assembled in the box body, and has a linkage rod pivotally connected together;

The pivot bolt is set to be symmetrical to the shape of the combination hole of the upper cover driving plate, and is a flat bar, which is inserted into the pivot hole of the combined box body, the combination hole of the upper cover driving plate, and the double sector holes of the tool seat.