4hw.com.cn: as an important part of children's study, children's desks must be strictly selected, and materials and safety factors must be considered comprehensively, so as to ensure children's healthy, efficient and happy learning. So how to choose the right children's desk? Let's take a look at it with Xiaobian~
Knowledge of desk selection
1. Size selection Science
The selection of desks and chairs should also conform to the principles of ergonomics. The size of desks and chairs should be combined with the height, age and body shape of users. Generally speaking, the standard of children's desk is 1.1-1.2m long, 0.76M high and 0.55-0.6 wide; the standard of chair is 0.4-0.44m high, and the overall height is not more than 0.8m, which can basically meet the needs of school-age children. Of course, this size is not suitable for preschool children or college students.
2. Environmental protection of materials
The general materials used for desks are wood, wood-based panel, plastic, etc. these materials have their own characteristics, but they should be selected on the premise of firmness and practicality. Specifically, it requires environmental protection and no peculiar smell, and the surface coating should be colorfast and not easy to scratch.
3. Safety first
Safety is the first consideration when choosing desks and chairs. The line of desk chair should be smooth and smooth, the best of round or arc edge, in addition to smooth switch and delicate surface treatment. In addition, it's better to shake it hard when you buy it. Furniture with loose structure and shaking feeling is not necessary.
How to choose the size of children's desk?
Standard of desk:
Length: 1.1-1.2m, height: 0.76M. Width -- 0.55-0.6m.
Chair standard:
Height -- 0.4-0.44m.
Note that the overall height of the desk should not exceed 0.8m, which can meet the basic needs of school-age children. Secondly, there are some fixed desks and movable desks on the market for consumers to choose. Different desks have different size requirements.
1. Fixed desk: depth 0.45-0.7m (0.6m is the best), height 0.75m.
2. Movable desk: depth 0.65-0.8m, height 0.75-0.78m.
In addition, it is also necessary to note that the height of the space under the desk is not less than 580mm, and the width of the space is not less than 520mm, otherwise it will affect the comfort of children when writing.
Cleaning and maintenance of desk
The greatest advantage of natural wood furniture lies in its natural wood grain and changeable natural color. Because natural wood is an organism that breathes continuously, it must be placed in an environment suitable for temperature and humidity, and at the same time, it must be avoided that beverages, chemicals or overheated objects are placed on the surface, so as to avoid damaging the natural color of the wood surface. When there is a lot of dirt, you can use the diluted neutral detergent with warm water to wipe it first, and then clean it with clean water. Remember to wipe off the residual water stains with a soft dry cloth, and then use the maintenance wax to polish it after it is completely cleaned, even if it is successful.
1. Select right nursing agent
Want to maintain the original brightness of furniture, there are two kinds of furniture maintenance products: furniture care spray wax and cleaning maintenance agent. Before the use of wax spray and cleaning agent, it is best to shake it up first, then hold the spray tank straight, at a 45 degree angle, so that the liquid components in the tank can be completely released under the condition of no pressure. Then spray on the dry cloth at a distance of about 15 centimeters.
2. Rags clean
When cleaning and maintaining the desk, make sure that the cleaning cloth is clean. After cleaning or wiping off the dust, be sure to turn it over or change a clean rag for reuse.