Mobile phone case with elastic band

The invention relates to a mobile phone case with an elastic band. The mobile phone case comprises a mobile phone case body, the elastic band and two support straps. The mobile phone case is characterized in that a mobile phone case bottom shell is hollow, the two support straps are arranged on the portions, close to the upper short protection edge and the lower short protection edge, of the mobile phone case body, and the annular elastic band is tightly wound on the support straps. The mobile phone case with the elastic band is simple in design, the elastic band can fix the fingers and the palm of a person on a mobile phone, the person can operate and use the mobile phone with the fingers conveniently and flexibly, and therefore the problem of hand fatigue caused by long-time usage of the mobile phone is relieved, and the mobile phone can be prevented from sliding down. 本发明涉及种松紧带手机套，包括手机套，松紧带，支架条，其特征是：手机套底壳中空，手机套靠近上下两短护边设有支架条两个，环形松紧带紧绕在两支架条上。本发明设计简单，松紧带可以将手指、手掌固定在手机上，手指方便灵活地操作使用手机，从而减轻因长时间使用手机手部产生疲劳的问题，并能防止手