CN219323294U

CN219323294U - A high bench for fitment is used

Info

Publication number: CN219323294U
Application number: CN202320520971.3U
Authority: CN
Inventors: 黄旦
Original assignee: Shanghai Binyang Design And Decoration Engineering Co ltd
Current assignee: Shanghai Binyang Design And Decoration Engineering Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-07-11
Anticipated expiration: 2033-03-17

Abstract

A high stool for decoration comprises a storage battery, a power switch, a high stool body and a prompting circuit; the high stool body is divided into a front stool body and a rear stool body, the stool surfaces of the front stool body and the rear stool body are hinged together, limiting hooks are movably arranged at the outer side ends of the two supporting frames of the front stool body respectively, fixing pipes are arranged at the outer side ends of the two supporting frames of the rear stool body respectively, and the hook parts of the limiting hooks are hooked in the fixing pipes; the upper ends of the supporting legs of the front stool body and the rear stool body are connected with the lower ends of the supporting frames through threads; the outer sides of the stool surfaces of the front stool body and the rear stool body are respectively provided with an installation opening, and the two installation openings are respectively internally provided with a movable drawer; the prompting circuit, the storage battery and the power switch are arranged in the element box, and the element box is arranged at the lower end of the stool surface. The utility model discloses can conveniently deposit instrument and material in two movable drawers of bench face side, can realize the balance degree regulation of the bench face of preceding bench body and back bench body upper end, the suggestion circuit can automated inspection bench face's balance degree, has reduced because of bench face unbalanced operation personnel falls the risk from the eminence.

Description

A high bench for fitment is used

Technical Field

The utility model relates to the technical field of decoration auxiliary equipment, in particular to a high stool for decoration.

Background

In the interior decoration engineering, it is often necessary to use a bench to install lines and lamps at high places in the room, or to polish and paint walls, etc.

The existing high stool brings convenience to staff to a certain extent, but has more or less technical problems limited by the structure, such as patent number 201220635574.2 in China and patent name herringbone high stool ladder, and the content of the high stool records that the high stool has the beneficial effects that the structure of the high stool is stable, anti-skid and insulating; the workbench can sit or stand, so that more comfortable choices are provided for workers; the table top and the guard rail are adopted, so that the comfort and the safety of operators are effectively improved. ". The above-mentioned patent provides a certain convenience for working at high place of the staff and achieves the technical effects claimed by the staff, but has the following disadvantages. The method comprises the following steps: the bench has no tool storage function, a worker needs to carry relatively many tools or materials in advance (such as mounting lamps, insulating tapes, vices, wire strippers, screwdrivers, electric pens, wires, lamps and the like) when working on the bench, and the temporarily unused tools or materials are required to be put on the body or the bench when working, so that the worker carries relatively many tools or materials on the body, inconvenience is brought to the work of the worker, and the tools or materials on the bench fall into the ground and the possibility of damaging the ground (such as ceramic tiles) or damaging the tools and the materials is caused; and two,: the device has no height adjusting function of four supporting legs, when the ground on site is uneven, a worker is required to support the supporting legs with low heights by using gaskets such as boards, so that inconvenience is brought to the worker, and the worker is often required to select a plurality of gaskets with different heights to pad under the supporting legs, so that certain adverse effect is caused on the working efficiency; and thirdly,: the stool has no unbalanced prompting function, and when a worker works on the stool with unstable installation, the risk of falling from a high bench exists. In summary, it is particularly necessary to provide a bench which can conveniently adjust the balance of the bench surface, prompt staff in time when the bench surface is unbalanced, and has the functions of accommodating tools and materials.

Disclosure of Invention

In order to overcome the defects of the existing high stool as described in the background due to the limitation of the structure, the utility model provides the high stool which is based on the high stool body, can conveniently store tools and materials in two component bins at the side end of the stool surface under the combined action of related mechanisms in application, can respectively adjust the heights of four supporting legs according to the specific condition of the ground through convenience, further realize the balance degree adjustment of the stool surface, can automatically detect the balance degree of the stool surface, and can timely sound to prompt the staff to adjust when the stool surface is unbalanced before and during the operation of the staff, thereby bringing convenience to the climbing operation of the staff and correspondingly improving the working efficiency.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a bench for fitment uses, includes battery, switch, bench body, its characterized in that still has the suggestion circuit; the high stool body is divided into a front stool body and a rear stool body, the stool surfaces of the front stool body and the rear stool body are hinged together, limiting hooks are movably arranged at the outer side ends of two supporting frames of the front stool body respectively, fixing pipes are arranged at the outer side ends of two supporting frames of the rear stool body respectively, and the hook parts of the limiting hooks are hooked in the fixing pipes; the lower ends of the supporting frames of the front stool body and the rear stool body are provided with internal threads, and the upper ends of the supporting legs of the front stool body and the rear stool body are connected with the lower ends of the supporting frames through threads; the stool surfaces of the front stool body and the rear stool body are hollow structures, the outer sides of the front stool body and the rear stool body are respectively provided with a mounting opening, and the two mounting openings are respectively provided with a movable drawer; the prompting circuit, the storage battery and the power switch are arranged in an element box, and the element box is arranged at the lower end of the stool surface.

Further, the supporting legs of the front stool body and the rear stool body are respectively provided with an adjusting rod, the upper ends of the adjusting rods are connected with the lower ends of the supporting frames through threads, and the lower ends of the adjusting rods are hinged to the upper parts of the supporting legs.

Further, when the two limiting hooks and the two fixing pipes are separated, the front stool body and the rear stool body can be folded together.

Further, magnets are respectively arranged in front of two sides of the front stool body and the rear stool body, and the suction plates at two sides of the movable drawer are respectively sucked at the front ends of the two magnets.

Further, the prompt circuit comprises a universal mercury switch, a resistor, a silicon controlled rectifier and a buzzer which are electrically connected, wherein the mercury switch is vertically arranged on the circuit board, one end of the mercury switch is connected with one end of the resistor, the other end of the resistor is connected with a silicon controlled rectifier control electrode, a silicon controlled rectifier cathode is connected with a power input end of a positive electrode of the buzzer, and the other end of the mercury switch is connected with a silicon controlled rectifier anode.

The utility model has the beneficial effects that: the bench is based on the bench body, so that a worker can conveniently store tools and materials in the two movable drawers at the side end of the bench surface, thereby not only bringing convenience to the high-place operation of the worker, but also improving the working efficiency correspondingly and reducing the falling probability of the tools or materials; before operation, the staff can adjust the heights of the four supporting legs respectively through convenience according to the specific condition of the ground, so that the balance degree adjustment of the bench surfaces at the upper ends of the front bench body and the rear bench body can be realized, the staff is not required to adopt a gasket to support and support the supporting legs, and convenience is brought to the staff correspondingly; the prompting circuit can automatically detect the balance degree of the stool surface, and can timely sound to prompt the staff to adjust when the stool surface is unbalanced before and during operation of the staff, so that the risk that the staff falls from a high place due to the unbalanced stool surface is reduced. In conclusion, the novel water-based paint has good application prospect.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is an enlarged schematic view of the whole structure and part of the present utility model

Fig. 2 is a circuit diagram of the present utility model.

Detailed Description

The high stool for decoration comprises a storage battery G (12/5 Ah lithium storage battery), a power switch S1 (a handle is positioned outside a first opening at the front end of an element box), a high stool body 1, a charging socket CZ (a jack is positioned outside a second opening at the front end of the element box), and a prompt circuit 2, wherein the high stool is shown in figures 1 and 2; the high stool body is divided into a front stool body 101 and a rear stool body 102, the inner sides of the lower ends of stool surfaces of the front stool body 101 and the rear stool body 102 are hinged together through two hinges 103, a limit hook 3 is movably arranged at the left and right outer sides of two support frames 104 of the front stool body, a fixed pipe 4 is welded at the left and right outer sides of the two support frames 104 of the rear stool body, the rear end hook parts of the two limit hooks 3 are hooked in the two fixed pipes 4 from top to bottom, and the upper ends of stool surfaces 108 of the front stool body 101 and the rear stool body 102 are in a horizontal structure; the middle parts of the lower ends of the supporting frames 104 of the front stool body 101 and the rear stool body 102 are hollow internal thread structures, and the lower ends of the supporting frames 104 of the front stool body and the rear stool body are respectively screwed into the hollow internal threads of the middle parts of the lower ends of the supporting frames 104 of the front stool body and the rear stool body through adjusting rods 106 arranged at the upper ends of supporting legs 105 of the front stool body and the rear stool body, so that the front stool body and the rear stool body are arranged at the lower ends of the supporting frames 104; the stool surface 108 of the front stool body 101 and the rear stool body 102 is of a metal hollow structure, and a rectangular opening is respectively arranged at the front side end of the front stool body and the rear side end of the rear stool body to serve as an installation opening 107; the front stool body and the rear stool body are respectively provided with a movable drawer 5 in the mounting opening; the prompting circuit 2, the storage battery G and the power switch S1 are arranged in the element box 6, and the element box 6 is glued at the front lower end of the stool surface 108 of the front stool body 101.

As shown in fig. 1 and 2, the lower ends of the adjusting rods 106 of the supporting legs of the front stool body 101 and the rear stool body 102 are hinged between the inner sides of two fixing seats 109 distributed at the front end and the rear end of the upper middle part of the supporting leg. When the two limiting hooks 3 and the two fixing pipes 4 are separated, the front stool body 101 and the rear stool body 102 can be folded together. The front ends of the two sides of the front stool body and the rear stool body are respectively adhered with a rectangular permanent magnet 7 by using glue, and the suction plates at the two sides of the iron movable drawer 5 are respectively sucked at the front ends of the two magnets 7. The prompting circuit comprises a universal mercury switch SQ, a resistor R1, a silicon controlled rectifier VS and a buzzer B which are connected through wiring of a circuit board, wherein the mercury switch SQ is vertically arranged on the circuit board, the mercury liquid level of the mercury switch SQ is positioned at the lower end, two contacts are positioned at the upper end, one end of the mercury switch SQ is connected with one end of the resistor R1, the other end of the resistor R1 is connected with a control electrode of the silicon controlled rectifier VS, a cathode of the silicon controlled rectifier VS is connected with an anode power input end of the buzzer B, and the other end of the mercury switch SQ is connected with an anode of the silicon controlled rectifier VS. The positive electrode of the storage battery G is connected with one end of the power switch S1 through a wire, and the other end of the power switch S1, the negative electrode of the storage battery G1 and the power input end of the prompting circuit, namely the silicon controlled rectifier VS anode and the negative electrode of the buzzer B are respectively connected through wires. The two poles of the storage battery G are respectively connected with the two ends of the charging socket CZ through wires (an external 12V power supply charger plug can be inserted into the charging socket CZ when the storage battery G is not powered, so as to charge the storage battery G).

According to the bench disclosed by the utility model, as shown in figures 1 and 2, based on the bench body, a worker pulls out two drawers 5, tools, materials and the like can be conveniently placed in the two drawers 5, so that convenience is brought to the high-place operation of the worker, the working efficiency is correspondingly improved, and the probability that the tools or the materials fall to the ground is reduced; because the two magnets 7 have the attraction effect on the two drawers 5, the drawers 5 cannot be opened under the action of no larger external force, and the drawers 5 are prevented from falling off on the ground and the like due to the influence of factors such as ground inclination and the like. This novel two spacing hooks 3 and two fixed pipe 4 separation at ordinary times, the front bench body 101 can be in the same place along hinge inwards with back bench body 102 like this, has made things convenient for transfer at ordinary times and has accomodate and put etc.. After the bench is on site, the staff pulls the support frames of the front bench body 101 and the rear bench body 102 back and forth, then hooks the two limit hooks 3 in the two fixing pipes 4 respectively, the support frames 104 of the front bench body 101 and the rear bench body 102 are in a front-back forked state, and the inner sides of the bench surfaces of the front bench body 101 and the rear bench body 102 are close together and horizontal, so that the stability of the whole equipment is ensured. Before practical application, the staff rotates the regulation pole 106 of four supporting legs clockwise or anticlockwise respectively according to the interval between four supporting legs lower extreme and the ground, can adjust the height that the supporting legs is located the support frame lower extreme, just can conveniently adjust four supporting legs lower extreme and ground and contact respectively promptly, and then realize adjusting the bench face horizontal purpose on preceding bench body 101 and back bench body 102 upper portion, like this, owing to need not the staff to adopt gasket support, supporting legs, corresponding for the staff has brought convenience, and make subsequent operation more have the security (bench face horizontal back staff just can step 110 through the support frame step and step up bench face operation). In the prompting circuit, when the high stool body is installed without tilting leftwards or rightwards, forwards or backwards, the mercury liquid level at the lower part in the mercury switch SQ does not submerge the two contacts at the upper part in the mercury switch SQ, so that the buzzer B cannot generate electricity to sound and represent the whole level of equipment; when the high stool body is not installed, or a worker works on the stool surface due to the influence of soft ground and the like, when the stool faces left or right, front or back (more than 2 degrees), the mercury liquid level at the lower part in the mercury switch SQ submerges the two contacts at the upper part in the middle, so that the power supply output by the storage battery G is conducted through the controllable silicon VS triggered by the current-limiting and voltage-reducing of the resistor R1, and then the buzzer B is electrified to sound (until the power supply switch S1 is closed, the power supply switch S1 is opened again after the height of the stool surface is adjusted), the worker is prompted to have the stool surface unbalanced, the bench surface is timely removed from the stool surface, the level is regulated again, and a good safety effect is achieved (the worker is prevented from falling from the inclined stool surface). In the circuit, the model of the silicon controlled rectifier VS is MCR100-1; the resistance value of the resistor R1 is 1K; the buzzer B is a 12V active continuous buzzer alarm finished product of the model MF; the mercury switch SQ is a glass-case universal mercury switch.

It should be understood by those skilled in the art that although the present disclosure describes embodiments, the embodiments do not include only a single embodiment, and the description is for clarity only, and those skilled in the art should consider the disclosure as a whole, and the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art, so that the scope of the present disclosure is defined by the claims.

Claims

1. The utility model provides a bench for fitment uses, includes battery, switch, bench body, its characterized in that still has the suggestion circuit; the high stool body is divided into a front stool body and a rear stool body, the stool surfaces of the front stool body and the rear stool body are hinged together, limiting hooks are movably arranged at the outer side ends of two supporting frames of the front stool body respectively, fixing pipes are arranged at the outer side ends of two supporting frames of the rear stool body respectively, and the hook parts of the limiting hooks are hooked in the fixing pipes; the lower ends of the supporting frames of the front stool body and the rear stool body are provided with internal threads, and the upper ends of the supporting legs of the front stool body and the rear stool body are connected with the lower ends of the supporting frames through threads; the stool surfaces of the front stool body and the rear stool body are hollow structures, the outer sides of the front stool body and the rear stool body are respectively provided with a mounting opening, and the two mounting openings are respectively provided with a movable drawer; the prompting circuit, the storage battery and the power switch are arranged in an element box, and the element box is arranged at the lower end of the stool surface.

2. The high stool for decoration according to claim 1, wherein the supporting legs of the front stool body and the rear stool body are respectively provided with an adjusting rod, the upper ends of the adjusting rods are connected with the lower ends of the supporting frames through threads, and the lower ends of the adjusting rods are hinged to the upper parts of the supporting legs.

3. A bench for use in upholstery as claimed in claim 1, wherein the front bench body and the rear bench body are foldable together when the two limit hooks and the two fixing pipes are separated.

4. The high stool for decoration according to claim 1, wherein magnets are respectively installed in front of both sides of the front stool body and the rear stool body, and the suction plates at both sides of the movable drawer are respectively sucked at the front ends of the two magnets.

5. The stool for decoration according to claim 1, wherein the prompting circuit comprises an electrically connected universal mercury switch, a resistor, a silicon controlled rectifier and a buzzer, wherein the mercury switch is vertically arranged on the circuit board, one end of the mercury switch is connected with one end of the resistor, the other end of the resistor is connected with a silicon controlled rectifier control electrode, a silicon controlled rectifier cathode is connected with a power input end of a positive electrode of the buzzer, and the other end of the mercury switch is connected with a silicon controlled rectifier anode.