RU57566U1 - TABLE PART - Google Patents

Abstract

The device relates to special furniture - furniture to equip classrooms, laboratories, computer rooms, Internet salons, etc. The design of the desk-desk is a power metal frame in the form of two arcs on which are installed - a tabletop, shelves for equipment, a footrest, a fixed shelf for personal items next to the seat, as well as the seat itself with a backrest, which has the ability to move into horizontal direction along the guides. This design provides ease of use and maintaining the health of students: the desk can easily adapt to the student’s growth characteristics, the workplace is rationally used - shelves for the system unit and power supply are installed under the tabletop, and a fixed shelf for personal items is installed next to the movable seat. The school desk touches the floor with only two arcs. This allows high-quality daily wet cleaning of the room and does not damage the floor covering with legs of chairs or armchairs.

Description

The device relates to special furniture, furniture for equipping classrooms, laboratories, computer rooms, Internet salons, etc. It is known, adopted as a prototype, a school desk device comprising a power frame, a tabletop frame with a tabletop, a seat frame with a seat and a backrest frame with a backrest, characterized in that the power frame is configured to adjust the relative position of the tabletop and seat. Signs of the prototype, which coincides with the essential features of the invention, is the presence in the device of a power frame, countertops, seat frame with seat and backrest frame with backrest.

The technical result of the utility model is the ease of use and maintaining the health of students.

The reasons that impede the achievement of the technical result in the prototype during its operation are the following.

To adapt such a desk to the growth characteristics of students, which is desirable for working with a computer or for writing, drawing, tools and a certain amount of time are required. Existing backlash in the tubes of the power cage, necessary to regulate the dimensions of the desk, violate the rigidity of the structure and cause oscillations of the countertop. The manufacture of the device requires a large number of technological equipment. The device contains many assembly units. At the desk it is inconvenient to sit and rise. When working with a computer or other laboratory equipment, the volume of the student’s workplace is not optimally used - the equipment occupies the entire working surface of the table, and the student has nowhere to place the necessary reference, technical literature and a notebook for notes, there is little or little space for the students ’personal belongings - folders, packages , bags, satchels, etc.

The design of the desk does not allow high-quality daily wet cleaning of the room, which is required by sanitary standards and rules - this is prevented by the design of the frame.

The utility model is based on the task of eliminating the above drawbacks by changing the design of the desk. The problem is solved in that, according to the invention, the seat is installed on a common

with a countertop metal frame with the ability to move in a horizontal plane along the rails. A fixed shelf for personal items is installed next to the movable seat. Shelves for equipment (system units, power supplies) and footrests are also installed on the table frame. The frame itself is made in the form of two load-bearing arcs on which all functional elements are mounted: a tabletop, a movable seat with a back, shelves for equipment, a footrest, a shelf for personal items and a decorative panel.

Between the totality of the essential features and the achieved technical result, there is the following causal relationship.

All structural elements of the desk are mounted on a metal frame that touches the floor with two arcs. This provides convenience for wet cleaning of the floor and does not damage its coating.

The seat with the back is made with the possibility of its movement in the horizontal direction along the guides. This makes it convenient to sit at the desk, and get up because of it, and it is also convenient to place the seat in the working position in accordance with its height.

Shelves installed under the countertop are used to place on them the system unit of the computer and the power supply, or other laboratory equipment. The fixed shelf next to the seat serves to accommodate the student’s personal belongings. If necessary, it can be used as an additional seat.

The vertical panel gives structural rigidity and performs decorative functions.

The tabletop serves to accommodate equipment, office equipment, training supplies.

The dimensions of all the elements of the desk-desk comply with the requirements of the Sanitary Rules and Norms (SanPiN 2.2.2.542-96). By this, when equipping classrooms or classrooms with such furniture, the requirements of the Sanitary Rules and norms for the operation of computers are complied with. The device is technologically advanced in manufacture, simple and reliable in operation, has a rigid, rugged construction.

The utility model is illustrated by graphic material, where figure 1 shows the design of the device, which includes: frame 1, countertop 2, panel 3,

a shelf for personal items 4, a movable seat with a backrest 5, a footrest 6, a shelf for the system unit 7, a shelf for the power supply 8.

Claims (1)

A school desk containing a power metal frame, a countertop, a seat frame with a seat, and a backrest frame with a backrest, characterized in that the power frame is made in the form of two arcs on which a tabletop, equipment shelves, footrest, fixed shelf for personal things next to the seat, as well as a seat with a back, which has the ability to move along the rails in the horizontal direction.