There are many types of student desks and chairs. Among them, the most widely used ones are the students lifting desks and chairs. There are various lifting methods, and the height and hole distance can be customized according to the height range of the students. Students can adjust themselves according to the height of the students. It can provide students with a good learning environment because of its height and comfort. Now let the school office furniture manufacturer introduce to you the methods and advantages of lifting desks and chairs for students!
The main method of lifting and lowering the desk and chair set
1. Screw lifting method
The screw lifting method is also a screw fixed type. The punching slide has a lifting adjustment function. It is divided into 8 small holes of about 10mm and fixed by screws. However, this adjustment method is difficult for students to adjust the height alone, so it is necessary to adjust the height. Two students can cooperate to achieve the desired height.
2. Air pressure lifting method
The pneumatic lifting method is that there is an air cylinder in the lifting chair, and the piston rod in the cylinder moves up and down to control the lifting of the swivel chair to adjust the suitable height.
3. Mechanical lifting method
The mechanical lifting method is relatively simple. The design principle of the mechanical lifting method is that the chair legs are equipped with gears and hand crank shafts outside, and then the table and chair can reach the ideal height by shaking by hand. This adjustment method is very simple One kind.
4. Hydraulic chair lift method
The hydraulic jack of the key part of the hydraulic lifting method is driven by the manpower to drive the hydraulic pump, which is driven by the hydraulic system, and the cylinder or piston is used as the lifting part. Hydraulic jacks can be divided into integral type and separate type. The integral pump is connected with the hydraulic cylinder into a whole; the separate pump is separated from the hydraulic cylinder, and the middle is connected with a high-pressure hose.
5. Circlip lifting method
The circlip lifting method is also relatively simple and easy to operate. As long as the circlip button is pulled, the desks and chairs can be adjusted to a suitable height. This is very practical and common.
6. Knob lifting method
The lifting method of the knob is similar to that of the circlip lifting method, except that the outside handles are different, but they are especially suitable for students, simple and easy to operate.
The advantages of students lifting desks and chairs
1. Strong adaptability
The height adjustability of the desks and chairs for students to lift is a very outstanding advantage. The desks and chairs are suitable for various heights and will not cause various diseases of students, such as myopia, etc. due to the fixed desks.
2. Cost savings
Because the height of the students’ lifting desks and chairs can be adjusted, it can meet the needs of different students, so both the lower grades and the upper grades can use the same lifting desks and chairs, and there will be no waste. , For the school, it also reduces a lot of consumption.
3. Widely used
There are a wide range of applications for students to lift desks and chairs. They are not only suitable for students to use in schools, but can also be used at home, including various re-education institutions can also choose this kind of lifting desks and chairs.
The above is all the contents of the lifting methods and advantages of students lifting desks and chairs. In summary, we can see that the lifting methods of students lifting desks and chairs include screw lifting method, pneumatic lifting method, mechanical lifting method, hydraulic lifting chair method, and circlip lifting method , Knob lifting method, etc. The lifting methods of lifting desks and chairs are diverse and have the advantages of strong adaptability, cost saving, and wide application. They have been well received by universities and families.