a student chair

A technology for students and backrests, applied to chairs, applications, household appliances, etc., can solve the problems of easy displacement of chairs under force, easy to touch chairs, and easy toppling of chairs, so as to reduce accidents, move easily and labor-saving, and prevent The effect of falling
CN113068930BActive Publication Date: 2022-04-19北京国林系统家具有限公司
11 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
北京国林系统家具有限公司
Publication Date
2022-04-19

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a student chair, which relates to the field of chairs and includes: a main body, a backrest structure, a fixing mechanism, a transmission mechanism, a rotating mechanism and a telescopic wheel mechanism. The invention pushes the backrest structure to carry out displacement driving by setting the backrest structure and the fixing mechanism. The fixing mechanism fixes the backrest, and the hook fits with the outer wall of one end of the table to limit the position of the chair and the table, realizing the storage of the backrest and limiting the movement of the present invention on the table when the present invention is placed on the table , so that it will not fall under the force; when it is necessary to move, use the telescopic wheel mechanism to make the movement easier and less labor-saving, and will not affect the use; through the transmission mechanism and the rotation mechanism The stopper turns down to support and maintain balance, which increases safety and reduces accidents.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of chairs, in particular to a chair for students. Background technique

[0002] A chair is a kind of daily life furniture, a kind of seat with a backrest and armrests. The chair is very practical and can appear in every room. Its main function is to facilitate people to rest; chairs are essential in schools , for students, their daily life is the home of two points and one line - school, the classroom where students spend the longest time besides sleeping time is the school classroom, because they sit on chairs to study all day, the students use chairs Practicality and safety are extremely important.

[0003] When students are cleaning after class, they will put the chair upside down on the table. The back of the chair is placed downwards. The backrest is in a vertical downward state, which will hinder the cleaning and make the students need to bend down or squat down to clean under the desk. , and when cleaning the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More