  Measurements for strong gravitational lensing time delays between multiple
images of background quasars can provide an independent probe to explore the
expansion history of the late-time universe. In this paper, we employ the new
results of the time-delay (TD) measurements for six strong gravitational lens
systems to constrain interacting dark energy (IDE) model. We mainly focus on
the model of vacuum energy (with $w=-1$) interacting with cold dark matter, and
consider four typical cases of the interaction form. Our main findings include:
(i) the IDE models with $Q\propto \rho_{\rm de}$ have an advantage in
alleviating the $H_{0}$ tension between the cosmic microwave background and TD
observations; (ii) when the TD data are combined with the latest local
distance-ladder result, the $H_0$ tension can be alleviated from $5.3\sigma$
(in the standard $\Lambda$CDM cosmology) to $1.7\sigma$ in the IDE model with
the interaction term $Q=\beta H\rho_{\rm de}$; (iii) the coupling parameter
$\beta$ in all the considered IDE models are preferred to be positive around
1$\sigma$ range when the late-universe measurements (TD+SN) are used to perform
constraint, implying a mild preference for the case of cold dark matter
decaying into dark energy by the late-universe observations.
