What are some clever decisions that may seem unreasonable at first glance?

Yes, I work in the office building, the bathroom is not the kind of floor public, cleaned by the property, the whole building has no heating facilities, all rely on the owners to be self-sufficient, the weather is cold in winter, the bathroom windows are not installed strictly, as soon as the toilet is blown and cold, what is more odious is that the flushing pipe is frozen and you have to go to the toilet in the shopping mall, and the more strange thing is that the bathroom design of the shopping mall is a lump of Xiang, the public toilet, the urinal is used to sit on the toilet, and there are footprints on it, and it is soil, not to mention, the geographical location design is more bloody, The bathroom is in the glass wall on the periphery of the mall, and from the downstairs, it is not a scene of people visiting the mall, but a picture of a bunch of people going to the toilet one after another. I don't know who the designer is.

I used to find such a problem when I was in Chongqing Light Rail: the handrails and steps of the elevator were not synchronized. And this situation is not unique, but common to all LRT stations.

Because if the speed of the handrail is slower, the human hand may be locked backward at 45°, which will cause a safety accident in the backwards. This is especially true for the elderly. In addition, the instructions for taking the elevator clearly require "hold the handrail" instead of "leaning on the handrail".

"Leaning on the handrail" is the wrong posture, you lose the role of the arm adjustment speed difference, and you are prone to falling.

I have always believed that there is no distinction between good and bad, right and wrong, stupid and subtle. But you can take a look at the award-winning works of major design competitions every year, taking the Red Dot Design Award as an example, there are many designs that are chicken in your opinion, but he can solve the pain points of some users! That's how well it is!

The most important thing that designers need to consider before designing a work is whether they can solve the problem for users, which is the key. There is no stupid and ingenious design, it is all about practicality and beauty, otherwise what is the purpose of designing it. The benevolent are not benevolent, the wise see the wise, whether it is unreasonable or not, there is no right or wrong.

All of them are different from their own aesthetic concepts.

My house is locked! Every time I want to close the door after entering the house, there is a sound of duang. The door can't be closed at all, only with the key to twist it, every time I feel that there is a problem with this door lock, my parents also said that there is time to change the lock, finally one day I am alone at home, I want to go out when I close the door casually, I want to take the key to close the door when I find that I did not bring the key!

I hurried home to get the key to lock the door, that day my parents went out, if I didn't bring the key I guess I would have to sleep in the hallway good lock!

The washbasin of the university is flat, and when the dormitory uses it for the first time, it splashes all over the body when it is turned on, and when it is cleaning up the dormitory, I find that after thinking about it for a long time, I found that the school does this because we don't need money for water, so it deliberately makes it like this, so that students dare not boil the water very much, so as to save a lot of water bills.

The disposable paper cups provided at the airport are pointed and must be held by hand and cannot be put down, so as to prevent passengers from discarding the paper cups everywhere and effectively maintain the hygiene of the terminal.

Does the sprinkler's ** count? When you hear that the sprinkler is essential, you will prepare to avoid it in advance, and if you see the sprinkler and then dodge, you may be too late to splash yourself.