Sexual stimulation device
AssigneesKongguan Yueya Technology Co., Ltd., Dongguan Hongxiang Electronic Technology Co., Ltd., Shenzhen Zhonghongtian Technology Co., Ltd.
InventorDongjun Wu
Life of this patent
Estimating the term…
Abstract
A sexual stimulation device includes a shell and a driving mechanism being provided in the shell. The shell is configured to be inserted into the human body, and includes a massage portion made of flexible material. The driving mechanism includes a gearbox and a driving rod. The driving rod includes a first end and a second end opposite to the first end. The first end is connected to the gearbox in a transmission way, and the second end is inserted into the massage portion of the shell. The first end is inclined relative to the second end, and the massage portion is rotatable along with the second end around the first end under the driving of the gearbox.
Claims12
A hand-held sexual stimulation device, comprising:
- a shell comprising a massage portion which is made of a flexible material;
- and
- a driving mechanism being provided in the shell, the driving mechanism comprising a gearbox and a driving rod, the driving rod comprising a first end and a second end opposite to the first end, the first end being connected to the gearbox in a transmission way, and the second end being inserted into the massage portion of the shell;
- wherein the shell further comprises an inner layer and an outer layer that covers the inner layer, the outer layer is integrally formed with the flexible material of the massage portion, the inner layer has a hardness greater than a hardness of the outer layer, the outer layer comprising a bowl-shaped concaved portion recessed inwardly from an external surface of the shell, a chamber being defined in the bowl-shaped concaved portion and communicating with an outside environment out of the shell;
- the massage portion comprising a first end received in the chamber of the bowl-shaped concaved portion and a second end extending beyond an opening of the chamber to the outside environment;
- an output shaft of the gearbox being perpendicular to the first end of the driving rod, the second end of the driving rod being inclined relative to the first end of the driving rod, and the massage portion being rotatable along with the second end of the driving rod around the first end of the driving rod under the driving of the gearbox, the second end of the driving rod is configured to rotate the massage portion in an annular trajectory, wherein a bottom portion of the massage portion that comprises the first end portion of the massage portion is configured to rotate within the chamber and the bowl-shaped concaved portion, and wherein an upper portion of the massage portion that comprises the second end of the massage portion is configured to rotate in the outside environment that is outside of the chamber and the bowl-shaped concaved portion.
Dependencies are inferred from the claim text.