When the chair sits down, the standard of furniture solidity is questioned.
"I didn't expect that the ass was sitting down and the chair collapsed!" In the scene during the Spring Festival, Zhengzhou citizen Liu natural hearted and said, fortunately, she promptly helped her, and her husband, Lao Li, was not injured in the accident.
It was this experience that made Liu naturally decide to replace the chairs in the house with solid ones, but unfortunately, in addition to personally trying to buy solid furniture, there are no other reference indicators.
Ass sitting on a chair
Liu said naturally that this happened in the middle of the sixth day of the New Year.
Liu naturally recalls that in the evening of the same day, Lao Li was called to a small gathering by several friends. Because her husband has high blood pressure and loves to drink, he repeatedly asked him to drink less when he left the house. I was afraid that Lao Li couldn't hold it, and was afraid to call her husband's face. Every hour, she sent a text message to Lao Li to remind him to "less drink." Lao Li promptly returned a text message every time: "Know it." Despite this, she still does not trust, has been waiting for her husband to come back in the living room. Waiting until the early morning, she heard the footsteps coming from the stairs, like Lao Li, and a bit different. Usually, Lao Li’s footsteps are easy and powerful, but this time it seems to be slow.
Liu naturally said that when she opened the door, Lao Li was raising his hand to prepare to knock on the door. When the door opened, he was shocked by Lao Li. Then, Lao Li tried to stabilize his body shape and stepped into the house. At first glance, he was drinking too much. She went to help Lao Li, and Lao Li was still not satisfied. She opened her and walked hard to the chair. She sat down and listened to the sound of "squeaky" and the chair collapsed.
"Thanks to my tightness, I held Lao Li." Liu said naturally, what surprised her so far is that the broken part of the chair is like a sharp knife, and it is poked upwards. If people sit up, the consequences are unimaginable.
Less robust performance reference
Liu said that she decided to update her chair to be more sturdy. However, in the purchase, I found that the seat is strong, in addition to personally tried, there is no hard indicator for reference.
Liu said that at the time of the incident, her family's chairs, sofas and other furniture had been used for five or six years. At the time of purchase, she mainly considered the material, style, color and price of the chair. The accident caused her to doubt the solidity of the furniture. Although she did not have problems in her own experiments, she thought that her test was carried out in preparation, but she couldn’t help but sit up. It was a What is really difficult to judge. Therefore, she decided to replace all the chairs and sofas in the house with new ones and stronger ones.
“But when I arrived at the store, I asked what kind of chair was stronger, but the marketing staff’s answer was not satisfactory.†Liu said that at several stores in Shangdu Road, the marketing staff’s answer was incomparable: “The current chair Where are the bad ones? It’s been used for a few years, and the style is backwards!†Seeing her obsessed with this problem, the marketers said that the furniture in the store is qualified and should be no problem. She asked if there was any solidity in the inspection project. Some marketers looked at the report on the spot, mostly involving plates, paints, and adhesives.
The interview found that the vast majority of citizens pay more attention to materials, shapes, colors and environmental protection when purchasing furniture such as tables and chairs, and pay little attention to solidity. The test report issued by the five table and chair stores visited did not have the indicator of firmness.
Both old and new standards are soft
The information from the provincial quality inspection department shows that the "Standards for Testing Mechanical Properties of Furniture" approved by the General Administration of Quality Supervision, Inspection and Quarantine and the National Standards Committee will be implemented in May this year, involving tables, chairs, cabinets, single-layer beds, etc. The strength, durability and stability of the furniture. However, because the standard is a recommended standard, it is still difficult to guarantee that people can judge the firmness of furniture.
The "Testing Standards for Mechanical Properties of Furniture" includes table strength and durability, stability of chair and stool, strength and durability of chair and stool, stability of cabinets, strength and durability of single-layer bed, and stability of table type. The test methods and indicators of the mechanical properties of furniture are based on their actual use. In terms of the strength and durability of the chair, it is necessary to investigate the bearing capacity of the seat, the carrying capacity of the seat back, and the joint bearing of the seat and the back. Capacity, lateral load capacity of the handrail and downward bearing capacity. In terms of stability, the chair is subjected to forward tilting force, lateral tilting force, backward tilting force and lateral loading force to determine whether it is stable.
“Actually, the “Standard for Testing Mechanical Properties of Furniture†is not the first standard.†Industry veteran Feng Bin said that the version implemented in May is only a new revision. Then, since there have been relevant standards before, why are there few relevant testing items in the store? This is mainly because the standard is a national recommendation standard and is not mandatory, so the implementation is not strong. The mechanical properties of furniture are related to the firmness and safety of furniture, and this is called a mandatory standard.
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