Abstract: The invention relates to a pull type transmission system, which comprises a pull mechanism. The pull mechanism at least comprises a coaxial column, the coaxial column is formed by connecting rotary discs with different diameters, and planes connecting the rotary discs with different diameters are connecting faces. The pull mechanism is provided with a rope tying position, the rope tying position is arranged on a side face of the pull mechanism, and the pull rope is connected to the pull mechanism through the rope tying position at one end and is wound around the rotary discs. The pull mechanism is connected to a resilience mechanism and is used for retracting the pull rope after the pull rope is pulled out. The invention provides a non-electric pull type transmission system. The corresponding rotating gears can be changed through simple up-down pulling actions without having to shut down and replace equipment or interrupt the pulling operation, making the use more convenient.

Abstract: A locking device includes a spindle follower linkage coupled with a latch and rotatable between a locked position and an unlocked position. A locking block is formed with a pin hole. A pin is insertable through an opening of a housing and into the pin hole. A locking block spring for biasing the locking block in a first position where the pin is inserted into the pin hole and the locking block is disengaged from the spindle follower linkage, and a second position where the pin is removed and the locking block is pushed towards and engaged with the spindle follower linkage, thereby holding the spindle follower linkage in the locked position. A spring unit is held inside the pin hole to facilitate ejection of the pin.

Abstract: A mechanical clutch for mechanically connecting and disconnecting a rotational drive member and a rotational driven member of a locking mechanism. The mechanical clutch includes a drive and a driven member for rotation around an axis of rotation, a clutch pin which engages with the drive and or driven member to mechanically and rotationally link the drive and driven member to one another, and a clutch pin engagement surface provided on the or each clutch pin. A corresponding clutch pin engagement surface is also provided on the drive or driven members such that, when the engaged drive and driven members are rotated against a magnitude of rotational resistance (which is below a threshold magnitude of rotational resistance) the respective clutch pin engagement surfaces of the clutch pins and drive or driven members will co-act with one another to retain said rotational connection between the drive and driven member.

Abstract: A slicer is provided. The slicer comprises a body (1), a food mounting device (3), a food cutting device (4), and a cover (2). The cover (2) is removably mounted to the body (1). The food mounting device (3) is adapted for mounting food on the food cutting device (4). The food cutting device (4) is adapted for cutting the food mounted by the food mounting device (3). The body (1) comprises a first receiving portion (51) adapted for receiving the food cutting device (4) inside the body (1).

Abstract: A hand guard for rotational slicing type food cutting device is disclosed, which comprises a top cover having a plurality of first baffles having clamping hooks arranged thereon arranged at its bottom circumferentially; a top cover frame having a through hole arranged at its top for allowing the top cover to be inserted; a bottom cover having a nail-shaped object arranged at its bottom and third baffles which are provided with holes to fit the clamping hooks on the first baffles arranged at its top circumferentially; and a spring located between the top cover and the bottom cover. The hand guard can operate in cooperation with the cutting device to enable a user to complete a wrist return action without loosening, thereby preventing deviation between a vegetable-fruit rotation shaft and an axis of the food cutting device, and breakage of food shreds.

Abstract: The present invention provides a small food cutting and blending device, including: a container with an open upper end, and a knife rest component inside the container; a surface cover component mounted at the upper end of the container in a detachable manner and provided with a handle that is located at the upper end of the surface cover component and has a through hole communicated with the inner chamber of the container; a gear component having at least one transmission gear and connected under the container in a fixed manner for driving the knife rest component; a chassis with one circle of teeth arranged circumferentially on the inner wall of the chassis; the teeth being engaged with the at least one transmission gear so that the chassis is connected under the container and can rotate relative to the container. The small food cutting and blending device provided by the present invention can rotate under various kinetic energies, adding fun to cooking.

Abstract: A locking device includes a spindle follower linkage coupled with a latch and rotatable between a locked position and an unlocked position. A locking block is formed with a pin hole. A pin is insertable through an opening of a housing and into the pin hole. A locking block spring for biasing the locking block in a first position where the pin is inserted into the pin hole and the locking block is disengaged from the spindle follower linkage, and a second position where the pin is removed and the locking block is pushed towards and engaged with the spindle follower linkage, thereby holding the spindle follower linkage in the locked position. A spring unit is held inside the pin hole to facilitate ejection of the pin.

Abstract: The present invention provides a cutter for corn threshing. The cutter is mounted on a rotary food processor with a driving device, which comprises a cylinder with one open end; a cavity disposed in the cylinder to accommodate threshed corn cobs; a cutting member disposed at the middle of the open end of the cavity; and a locking portion disposed at the other end of the cylinder and connected to the driving device of the rotary food processor in a detachable manner. The present invention further discloses a rotary food processor with this cutter. The cutter for corn threshing and the rotary food processor both have the advantages of small volume, simple operation and high practicability.

Abstract: A juicer including a juicing device and a driving device adapted for driving a juicing device, the juicing device includes a container and a roller being rotatably mounted inside the container, the roller is adapted to be driven by the driving device, the roller includes first and second cutting plates being projected outwardly from an outer surface of the roller, a juice outlet and a residue outlet are positioned on a container wall, a plurality of cutting plate receivers is arranged on the outer surface of the roller and is adapted for allowing the first and second cutting plates to be slidingly mounted inside the cutting plate receivers, the first cutting plate includes at least one cutting member having a convex structure mounted on a surface of the first cutting plate.

Abstract: A locking device includes a spindle follower linkage coupled with a latch and rotatable between a locked position and an unlocked position. A locking block is formed with a pin hole. A pin is insertable through an opening of a housing and into the pin hole. A locking block spring for biasing the locking block in a first position where the pin is inserted into the pin hole and the locking block is disengaged from the spindle follower linkage, and a second position where the pin is removed and the locking block is pushed towards and engaged with the spindle follower linkage, thereby holding the spindle follower linkage in the locked position. A spring unit is held inside the pin hole to facilitate ejection of the pin.

Abstract: A food apparatus comprises a frame (1), a main body (5) and a blade body (25). The main body is set on the frame. The food cutting apparatus further comprises a lifting device (21) and a locking structure (20). The lifting device pushes the main body to move vertically. The blade body is fixed on the frame by the locking structure.

Abstract: A locking apparatus includes an actuating hub rotatably mounted on a base, a handle connected with the actuating hub, a control plate provided adjacent to the actuating hub and formed with a plurality of teeth, two locking tumblers, and a series of button engagement disc clutch plates and coding disc clutch plates mounted on the locking tumblers, whereby pressing a selected group of buttons rotates their respective button engagement disc clutch plates and coding disc clutch plates such that cut-out apertures formed on the coding disc clutch plates align with the teeth of the control plate, thereby allowing movement of the control plate and rotation of the actuating hub when the grip handle is rotated. The apparatus also includes a code change button and a reset button.

Abstract: A locking apparatus includes an actuating hub rotatably mounted on a base, a handle connected with the actuating hub, a control plate provided adjacent to the actuating hub and formed with a plurality of teeth, two locking tumblers, and a series of button engagement disc clutch plates and coding disc clutch plates mounted on the locking tumblers, whereby pressing a selected group of buttons rotates their respective button engagement disc clutch plates and coding disc clutch plates such that cut-out apertures formed on the coding disc clutch plates align with the teeth of the control plate, thereby allowing movement of the control plate and rotation of the actuating hub when the grip handle is rotated. The apparatus also includes a code change button and a reset button.