초록 ▼

An improved automatic soap dispenser structure includes a motor and a gear wheel module installed in a driving device of a soap dispenser to transmit a driving wheel and uses an eccentric wheel disposed on the driving wheel to produce an eccentric effect, characterized in that the eccentric wheel co

An improved automatic soap dispenser structure includes a motor and a gear wheel module installed in a driving device of a soap dispenser to transmit a driving wheel and uses an eccentric wheel disposed on the driving wheel to produce an eccentric effect, characterized in that the eccentric wheel couples a link member, and the link member presses a press plate, such that when the press plate compresses a soap dispensing tube, a back plate of the press plate and a latch surface of a rear panel compress to close the upper section of the soap dispensing tube, and then the design of a protruded curved surface of the press plate and a recessed curved surface of the rear panel compress the soap dispensing tube progressively downward to produce a power-saving and smooth compressing effect.

대표청구항 ▼

What is claimed is: 1. An improved automatic soap dispenser structure, comprising: a casing, being a hollow housing and having a rear panel protruded from the internal bottom of said hollow housing; a chassis, latching and covering the rear of said casing; a liquid soap container, being a rectangul

What is claimed is: 1. An improved automatic soap dispenser structure, comprising: a casing, being a hollow housing and having a rear panel protruded from the internal bottom of said hollow housing; a chassis, latching and covering the rear of said casing; a liquid soap container, being a rectangular box and having a liquid soap bag for storing an appropriate quantity of liquid soap, and having an appropriate flexible soap dispensing tube disposed at the bottom of a side of said liquid soap container and said liquid soap container being disposed at the upper section between said casing and said chassis; a containing box of a squeeze control box, being a rectangular box and having two partitions therein for partitioning said containing box into three containing spaces, wherein the left and right containing spaces are provided for containing a battery module, and the middle space is provided for containing a press plate, a driving device and a link member, and said two partitions separately include a penetrating circular hole disposed at the top of an external side of said containing box; a driving device, being engaged to a driving wheel by a motor and a gear wheel module and fixed into the center of said containing box by said fixed plate, so as to drive a link member of said driving wheel to push said press plate; characterized in that: said rear panel includes a latch surface protruded from its upper section, a slightly recessive curved surface disposed at the middle section and the lower section of said rear panel and a flange disposed at the bottom of said rear panel; said press plate includes an axle protruded separately from both sides of an end of said plate, a back plate protruded from the upper edge of said press plate, and a slightly protruded curved surface disposed at an external side of the middle and lower sections of said press plate, and a circular hole is passed through the lower section of said press plate, and said press plate includes two axles axially coupled into circular holes of said two partitions of said containing box; said containing box of said squeeze control box is mounted onto the bottom of said chassis to place said liquid soap container above said containing box, and said soap dispensing tube is latched to an external side of said press plate, such that said soap dispensing tube is installed between said rear panel and said press plate, and said casing and said chassis are coupled to define an improved automatic soap dispenser structure. 2. The improved automatic soap dispenser structure as claimed in claim 1, wherein said rear panel includes a latch surface protruded from its top end, and said latch surface has a height difference with said flange at the bottom of said rear panel, and the protruded height of said latch surface is greater than said flange at the bottom of said rear panel. 3. An improved automatic soap dispenser structure, comprising a casing, a chassis, a liquid soap container and a squeeze control box; wherein: said casing, being a hollow housing and having a rear panel protruded from the internal bottom of said hollow housing; said chassis, latching and covering the rear of said casing; said liquid soap container, being a rectangular box and having a liquid soap bag for storing an appropriate quantity of liquid soap, and having an appropriate flexible soap dispensing tube disposed at the bottom of a side of said liquid soap container and said liquid soap container being disposed at the upper section between said casing and said chassis; a containing box of said squeeze control box, being a rectangular box and having two partitions therein for partitioning said containing box into three containing spaces, wherein the left and right containing spaces are provided for containing a battery module, and the middle space is provided for containing a press plate, a driving device and a link member, and said two partitions separately include a penetrating circular hole disposed at the top of an external side of said containing box; a driving device, being engaged to a driving wheel by a motor and a gear wheel module and fixed into the center of said containing box by said fixed plate, so as to drive a link member of said driving wheel to push said press plate; characterized in that: said driving wheel includes an eccentric wheel protruded from a side and pivotally coupled to a branch axle of said fixed plate by using the circular hole at the center; an end of said link member is passed through said circular hole and said circular hole is pivotally coupled to said eccentric wheel on a side of said driving wheel, and said link member includes a casing pipe disposed at the other end, and said casing pipe includes a circular hole penetrating the center of the casing pipe, and said link member is passed through said circular hole of said press plate by an axle rod and penetrated into said circular hole of said casing pipe of the link member, such that said link member is pivotally coupled with said press plate; and a variable torque is produced during a charge-discharge cycle of said link member and said eccentric wheel, such that said eccentric wheel drives said link member to push said press plate.