Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: A handle structure for cartons has a handle body and two symmetrical fastening pairs disposed at two ends of the handle body. Each fastening pair includes an inside L frame, an outside L frame, and a flexible ligament connecting the inside L frame and the outside L frame. While the locations of the inside L frame and the outside L frame are shifted through the flexible ligament, the inside fastening strip of the inside L frame and the outside fastening strip of the outside L frame can adjoin closely. Moreover, the inside unfolded strip of inside L frame and the outside unfolded strip of the outside L frame are led to a status as two wings spanned in parallel at both sides of the flexible ligament.

Abstract: A packing container, including a box and a handle structure, is disclosed. The box includes a plurality of openings and a slit linking the openings. The handle structure disposed on the box includes a body and a handling element which is integrally formed with the body and partially extends outside the box.

Abstract: A paper-box handle structure includes a folding region having an opening and a handling region integrally formed with the folding region. The handling region comprises a cantilevered part passing through the opening of the folding region to form a handle.

Abstract: A paper box. The paper box comprises a first sidewall, a second sidewall, a first bottom board, and a first strip. The first sidewall comprises a first side and a second side. The second side is adjacent to the first side. The second sidewall is connected with the second side and comprises a third side. The third side and the first side are arranged in a row. The first bottom board is connected with the first side. The first strip is connected with the first board. The first strip is not longer than the second side.

Abstract: A panel display includes a display panel, a T-shaped structure, and a base. The display panel is supported by the T-shaped structure, and the T-shaped structure is borne onto the base. The T-shaped structure includes a holding portion, an arm portion, and a slab portion. The holding portion, located on the arm portion, is used for holding the display panel. The slab portion is located below the arm portion. The base is formed with a guiding chute for receiving a portion of the arm portion and the slab portion to permit sliding of the T-shaped structure along a longitudinal direction of the guiding chute for changing the distance between the display panel and the base.

Abstract: A handle structure for cartons has a handle body and two symmetrical fastening pairs disposed at two ends of the handle body. Each fastening pair includes an inside L frame, an outside L frame, and a flexible ligament connecting the inside L frame and the outside L frame. While the locations of the inside L frame and the outside L frame are shifted through the flexible ligament, the inside fastening strip of the inside L frame and the outside fastening strip of the outside L frame can adjoin closely. Moreover, the inside unfolded strip of inside L frame and the outside unfolded strip of the outside L frame are led to a status as two wings spanned in parallel at both sides of the flexible ligament.

Abstract: A carton structure includes a circling peripheral plate providing two opposing open ends, and a plurality of seal plates for covering respective open ends of the peripheral plate. The seal plate includes at least a seal-assistant ear located at one lateral side of the seal plate. When the seal plate covers the respective open end, the seal-assistant ear can be folded toward the peripheral plate so that a correct position of the seal plate for sealing the open end of the peripheral plate can be obtained.

Abstract: A container which is capable of containing another handle protruding from another container includes a housing having a hollow inside. The housing includes a first opening and a second opening. The container further includes a handle that is installed on the housing and part of the handle protrudes from the first opening. The second opening is capable of containing the handle of another container.

Abstract: A device with a retractable handle structure. The device comprises a body, a handle portion, first and second retractable portions, and two springs. The handle portion comprises two end portions, each with an opening. The first and second retractable portions are extended toward an inner cavity of the handle portion via the openings respectively. Each retractable portion comprises a respective connection portion. The springs are disposed respectively between each of the connection portion and the opposite end portion. When the handle portion is in a retracted position, the first and second connection portions are separate. When the handle portion is positioned in a holding position, the first and second connection portions abut against each other to limit movement of the first and second retractable portions, and the first and second springs employ elastic forces to the handle portion to move toward the retracted position from the holding position.

Abstract: A packaging assembly and removal method thereof. The method for removing the packaging assembly includes the following steps. A container, a cushioning member, and a covering member with an adhesive member are provided. The covering member covers a product, and the cushioning member and the covering member are located in the container. The cushioning member is adhered to the covering member by the adhesive member. The cushioning member is then removed from the container whereby the covering member, adhered to the cushioning member, is also removed.