1. An auto-injector (1) comprising: a syringe carrier (7) configured to comprise a syringe (3) and having a bevel element (7.1) with a first bevel (7.2) and a second bevel (7.3)； and a basic element (2) including an elastic rod having a rod head (2.1) configured to engage the bevel element (7.1), in which the first bevel (7.2) is configured to deflect the rod head (2.1) in the radial direction relative to the main element (2), and the second bevel (7.3) is configured to deflect the head (2.1) of the rod in a tangential direction relative to the main element (2) .2. The auto-injector (1) according to claim 1, wherein the head (2.1) of the rod is deflected by the first bevel (7.2) when the syringe carrier (7) moves in the first direction relative to the main element (2), and the head (2.1) of the rod is deflected by the second bevel ( 7.3) when the syringe carrier (7) moves in the second direction relative to the main element (2) .3. An auto-injector (1) according to any one of the preceding paragraphs, further comprising: a casing (12) including a first rib (12.12) and an elastic element (12.13), which are both adapted to engage the head (2.1) of the rod. 4. The auto-injector (1) according to claim 3, in which the head (2.1) of the shaft includes a first head (2.2) of the shaft, which is capable of engaging with the bevel element (7.1), and a second head (2.3) of the shaft, which is capable of engaging casing (12) .5. The auto-injector (1) according to claim 4, wherein the first head (2.2) of the shaft has a contoured engagement surface. 6. The auto-injector (1) according to claim 1, wherein the first bevel (7.2) is formed on the proximal part of the bevel element (7.1), and the second bevel (7.3) is formed on the distal part of the bevel element (7.1). 7. The auto-injector (1) according to claim 3, wherein in the first state the head (2.1) of the rod is adjacent to the first rib (12.12) and1. Автоинжектор (1), содержащий:носитель (7) шприца, выполненный с возможност
