What are Lift Chairs?

The chair lift is a new type of chair, which is mainly composed of a seat plate, a backrest, a bracket, a bracket swing arm, a lifting positioning device and a chair foot, and is characterized in that the bracket and the chair foot are correspondingly hinged by the bracket swing arm, and the bracket The rocker arm rotates up and down with the hinge shaft hinged on the chair foot as the center. When the rocker arm is shaken, the bracket is moved up and down to realize the lifting of the seat plate. In addition, a lifting positioning device is also provided between the bracket and the chair foot.

Chair lift

The chair lift is a new type of chair, which is mainly composed of a seat plate, a backrest, a bracket, a bracket swing arm, a lifting positioning device and a chair foot, and is characterized in that the bracket and the chair foot are correspondingly hinged by the bracket swing arm, and the bracket The rocker arm rotates up and down with the hinge shaft hinged on the chair foot as the center. When the rocker arm is shaken, the bracket is moved up and down to realize the lifting of the seat plate. In addition, a lifting positioning device is also provided between the bracket and the chair foot.

Chinese name

Chair lift

Make up

Seat plate, backrest, bracket, bracket rocker

Suitable for

Users read, write, draw, design, etc.

Advantages

Reasonable structure, easy to use and simple operation

(1) The seat plate can be raised and lowered to suit people of different heights to sit or stand.

(2) With lifting positioning device, it can perform positioning at various heights.

(3) The seat plate can be turned up and down to adjust the angle, which is suitable for users' reading, writing, painting, design and other needs.

(4) Reasonable structure, easy to use, and simple operation, suitable for use in schools, homes, offices, studios, etc. It is beneficial to human eye and spine health, and it is also helpful to improve the efficiency of learning and work.

To better improve the safety of chair lifts and ensure the personal safety of consumers, we can start from four aspects.

First, continuously improve relevant standards. In terms of chair lift safety, there is still room for improvement in the existing standards, and further improvements are needed in terms of performance indicators and inspection and testing methods. As it involves personal safety, relevant standards (or part of them) can be converted from recommended to compulsory under appropriate circumstances to facilitate the promotion and implementation of standards and ensure the personal safety of consumers. At the same time, the formulation and revision of standards should be accelerated so that the standards can be better integrated with practice.

Second, further develop the certification system. Since May 1, 2002, the furniture industry has begun to implement a certification system. For example, according to the "Implementation Rules for Furniture Product Certification" issued by the Beijing China Light Union Certification Center, furniture products can be "environmentally friendly furniture product certification", "environmental protection, safety "Product certification" and "furniture product quality certification" three certifications, issue certification certificates in accordance with conditions, and allow them to use the corresponding certification mark. Consumers can understand the quality of the product by looking at the certification certificate or the certification mark on the product and packaging, and do not need to master complex standards and technical requirements. Unfortunately, only environmental protection certification is provided for office furniture such as chair lifts, which cannot ensure its safety performance. It is good for consumers and manufacturers to further deepen the certification system and strengthen the quality assurance capabilities of the product quality system.

Third, strict product quality supervision and inspection system. Through product quality supervision and inspection, it is helpful for law enforcement officers to understand the product quality status and investigate and deal with substandard products. The published inspection results can also be used as a reference for consumers to understand and select products. During times of frequent chair lift accidents, the state can conduct special spot checks on such products to protect the safety of consumers' personal and property and maintain market stability.

Fourth, we will step up investigation and punishment of the "three-none" products. The data shows that the chair lifts that usually have accidents are all "three no" products, that is, "no production date, no quality certificate (or production license), and no manufacturer name". Such products are usually of poor quality, and in the event of an accident, it is often impossible to find the person responsible for the damage and damage the interests of consumers. The quality supervision department and the industrial and commercial management department should increase their efforts to investigate and deal with the "three no" chair lifts and eliminate these "black horses."