KR20120066700A - Hight control and help a worktable toolbox - Google Patents

Abstract

PURPOSE: A tool box having a height adjustor and a sub worktable is provided to adjust the height of the tool box through butterfly nuts, thereby providing pleasant working site. CONSTITUTION: A tool box having a height adjustor and a sub worktable prevents the uppermost table from being escaped by a clamping unit(8). A foldable plate(7) is unfolded. Thin pipes(4) inside thick pipes(5) are adjusted through butterfly nuts(6) so that the length can be adjusted. When one button among three types(up, stop, down) on the tool box is clicked, a motor is rotated(forward rotation, stop, backward rotation). A pinion moves a rack to adjust the height.

Description

Height control and help a worktable toolbox}

The present invention relates to a tool box having a height adjustment function and an auxiliary workbench, the height of which can be adjusted for the convenience of the operator and was designed with an auxiliary workbench.

In general, the tool box does not have a height adjustment function, so when working on the tool box or looking for a tool or a product, the user needs to bend the waist, which causes a lot of stress on the waist and decreases work efficiency. Therefore, the workers had a lot of inconvenience.

Therefore, the present invention, when the workers in the technical high school or industrial complex to find the tools, products, etc. while working, the lower back and open the drawer and therefore the worker's waist due to the uncomfortable and the body's poor work efficiency and time to find It also tries to solve the problem of making it more convenient because it is wasted.

In order to solve the above problems, the present invention provides a workbench to solve the work efficiency and convenience, and the height can be adjusted in the form of pushing the pinion to the pinion of the toolbox legs and racks inside so as not to bend the waist. This makes it convenient for the worker's eye level.

The height-adjustable tool box of the present invention removes inconveniences such as bending the waist and putting a table separately while workers using the tool box that are not normally adjustable in height, thereby improving the convenience and work efficiency of the workers. It provides a more pleasant workplace, such as raising.

In addition, there is no need to purchase a workbench separately, which saves both the cost and the work environment.

1 is a working table explanatory diagram
2 is an explanatory diagram of the operation principle (rack and pinion)

In the present invention, the top table is pulled out sideways to prevent the fixture 8 from being pulled out of the table, the folding plate is opened and the screw 4 is loosened to remove the thin pipe 5 from the thick pipe 4 and then the thin pipe. (5) Take out and tighten the screws (6) again so that the table is fixed to the floor so that the table can be used as a workbench.

In addition, in order to adjust the height, one of the three types of buttons on the toolbox (up, stop, down) is operated so that the motor (1), which is connected by wire, operates to rotate (forward, stop, reverse). And the height is adjusted in such a way that the pinion (2) is rotated to push the rack (3).

In the same way, three buttons are provided, and the motor is composed of forward rotation, stop and reverse rotation.

1. Motor
2. Pinion
3. rack
4. thin pipe
5. thick pipe
6. Butterfly Nut
7. Folding plate
8. Fixture

Claims (2)

In the tool box, the top table is pulled out to the side to prevent it from being pulled out by the fixture (8), the folding plate (7) is opened and the thin pipe (4) inside the thick pipe (5) is screwed into the butterfly nut (6). The tool box can be used to adjust the length of the workbench. In the tool box, when one of the three types of buttons (up, stop, down) on the tool box is clicked, the motor (1) rotates (forward, stop, reverse) and the pinion (2) moves the rack (3). Height adjustable tool box to allow height adjustment.

Images