Lockset and pull-type house
OwnerZuer Maiinventor
Life of this patent
Estimating the term…
Abstract
Provided is a lockset, which includes a shell, a first lock tongue, a second lock tongue, a driving assembly, a transmission assembly and a damping assembly; the shell includes a first housing and a base; the base is provided with a first mounting hole; the first lock tongue is arranged on the base; the second lock tongue is arranged on the base, the second lock tongue is located on a side of the first lock tongue close to the first mounting hole; and the damping assembly is arranged in the first mounting hole, and a part of the damping assembly extends out of the first mounting hole and is abutted against the second lock tongue. The damping assembly can generate resistance to act on the second lock tongue, limiting the second lock tongue from retracting into the lockset, thereby improving the stability of the lockset.
Claims15
A lockset, comprising:
- a shell, the shell including a first housing and a second housing connected to the first housing;
- a base, the base being arranged in the shell, and the base being provided with a first mounting hole;
- a first lock tongue, the first lock tongue being arranged on the base, and a part of the first lock tongue extending out of the shell;
- a second lock tongue, the second lock tongue being arranged on the base, the second lock tongue being located on a side of the first lock tongue close to the first mounting hole, and a part of the second lock tongue extending out of the shell;
- a driving assembly, the driving assembly being arranged on the base;
- a transmission assembly, the transmission assembly being connected to the driving assembly and the second lock tongue, and the transmission assembly being used to drive a part of the second lock tongue to extend out of the lockset or to drive a part of the second lock tongue located outside the lockset to retract into the lockset under the drive of the driving assembly;
- and
- a damping assembly, the damping assembly being arranged in the first mounting hole, and a part of the damping assembly extending out of the first mounting hole and being abutted against the second lock tongue;
- wherein the transmission assembly comprises a gear transmission part and a linkage transmission part, wherein the linkage transmission part is connected to the second lock tongue and the gear transmission part in a transmission manner, and the driving assembly is connected to the gear transmission part in a transmission manner;
- the gear transmission part comprises a first gear and a second gear, and the linkage transmission part comprises a first linkage and a second linkage, wherein the first gear is connected to the driving assembly, the second gear is connected to the first gear in a transmission manner, one end of the first linkage is connected to the second gear in a transmission manner, one end of the second linkage is pivotally connected to the other end of the first linkage, and the other end of the second linkage is pivotally connected to the second lock tongue;
- the base is provided with a second mounting hole, and the second mounting hole is located on a side of the first linkage away from the first lock tongue;
- and
- the lockset further comprises a limiting assembly, wherein the limiting assembly is arranged in the second mounting hole, and a part of the limiting assembly extends out of the second mounting hole and is abutted against the first linkage.
Dependencies are inferred from the claim text.