Abstract: An adjustable desk platform can include: an upper platform defining a substantially planar work surface; a base located beneath the upper platform, the base defining a bottom surface without legs that is adapted to sit on an existing desk; first and second sets of arms coupling the upper platform to the base, wherein the first and second sets of arms are adapted for movement of the upper platform substantially in parallel with the base between a fully raised position and a fully lowered position; and a user-operable locking mechanism associated with the upper platform, the locking mechanism adapted to releasably lock the upper platform in the fully raised position, and in at least one intermediate position between the fully raised position and the fully lowered position. Other features and embodiments are discussed.

Abstract: An adjustable desk platform can include: an upper platform defining a substantially planar work surface; a base located beneath the upper platform, the base defining a bottom surface without legs that is adapted to sit on an existing desk; first and second sets of arms coupling the upper platform to the base, wherein the first and second sets of arms are adapted for movement of the upper platform substantially in parallel with the base between a fully raised position and a fully lowered position; and a user-operable locking mechanism associated with the upper platform, the locking mechanism adapted to releasably lock the upper platform in the fully raised position, and in at least one intermediate position between the fully raised position and the fully lowered position. Other features and embodiments are discussed.

Abstract: An adjustable desk platform can include: an upper platform defining a substantially planar work surface; a base located beneath the upper platform, the base defining a bottom surface without legs that is adapted to sit on an existing desk; first and second sets of arms coupling the upper platform to the base, wherein the first and second sets of arms are adapted for movement of the upper platform substantially in parallel with the base between a fully raised position and a fully lowered position; and a user-operable locking mechanism associated with the upper platform, the locking mechanism adapted to releasably lock the upper platform in the fully raised position, and in at least one intermediate position between the fully raised position and the fully lowered position. Other features and embodiments are discussed.

Abstract: An inflatable decorative device is provided. The device has a base; an inflatable cover mounted on the base to provide a chamber containing a plurality of lightweight elements, at least a portion of the cover being transparent; a blowing system adapted to inflate the cover, the blowing system being further adapted to circulate the plurality of lightweight elements within the chamber; and a spraying tube fluidly coupled to the blowing system. The spraying tube being adapted to distribute the blowable elements within the chamber and including: an inlet adapted to receive the plurality of blowable elements; and an outlet located above the inlet when the inflatable decorative device is inflated.

Abstract: An adjustable trunk for an artificial Christmas tree has a base, a telescoping post and a reel assembly. The telescoping post has a stationary outer tube, at least two inner tubes and multiple gaps. The stationary outer tube is mounted on the base. The inner tubes are mounted slidably inside the stationary outer tube and each other. Each tube has a top end, at least one longitudinal slot, at least one bridge, a bottom end and a reeve hole. The gaps are defined between adjacent tubes. The reel assembly has a reel and at least one cable. The at least one cable extends over the top end of the outer tube, through the gap between the stationary outer tube and an adjacent inner tube, through the reeve hole, up the adjacent gap and continues until being attached to the reeve hole in the innermost inner tube.

Abstract: A telescopic display stand includes a base and a fixed tube secured on the base. A first telescopic tube and a second telescopic tube are in turn telescopically received in the fixed tube. A gear box is mounted in the first telescopic tube, and a plug is mounted in the second telescopic tube. A first threaded rod has a bottom end rotatably received in the fixed tube and threadingly extends through the gear box. A second threaded rod has a bottom end rotatably mounted in the gear box and threadingly extends through the plug. A driving unit is mounted on the gear box for driving gears in the gear box. An effigy sheath is mountable over the fixed tube and telescopic tubes. Whereby, the display stand can be automatically erected and retracted.

Abstract: A blower fan with two heads has an upper shell, a lower shell, a plate, and a motor. Two air passages are formed between the upper shell and the lower shell due to the plate being mounted between them so that the present invention is compact and the manufacture cost is effective.

Abstract: A device for positioning a telescopic doll in a packing box includes a telescopic doll and a packing box. The telescopic doll has two feet each with a sole, a seat formed on the sole, and a first hook pivotally mounted on the seat. Two fixed legs respectively extend upwards from the feet. Two first rod are telescopically and respectively mounted on the fixed legs. Each first rod has a line extending from a bottom end of the first rod through the shaft and connected to the first hook. Two second rods are telescopically and respectively mounted on the first rods. The packing box has a bottom plate and a second hook formed on the bottom plate and detachably engaged with the first hook. Whereby, the doll can be easily unfolded and taken out from the packing box.

Abstract: A motorized wall mount includes a base seat for secure engagement with a wall surface, an enclosure movably connected to the base seat so that a distance between the enclosure between the base seat and the enclosure is adjustable, a hollow head casing spaced apart from and connected to the enclosure via loops therebetween and resilient elements, an elastic support extending from the base seat to connect to a first pivot plate which is pivotally connected to a second pivot plate, the second pivot plate being securely received in the hollow head casing such that the hollow head casing is able to pivot relative to the enclosure and a power supply device operably connected to the enclosure and the hollow head casing to drive the hollow head casing to pivot relative to the enclosure.

Abstract: A device for positioning a telescopic doll in a packing box includes a telescopic doll and a packing box. The telescopic doll has two feet each with a sole, a seat formed on the sole, and a first hook pivotally mounted on the seat. Two fixed legs respectively extend upwards from the feet. Two first rod are telescopically and respectively mounted on the fixed legs. Each first rod has a line extending from a bottom end of the first rod through the shaft and connected to the first hook. Two second rods are telescopically and respectively mounted on the first rods. The packing box has a bottom plate and a second hook formed on the bottom plate and detachably engaged with the first hook. Whereby, the doll can be easily unfolded and taken out from the packing box.

Abstract: A telescopic display stand includes a base and a fixed tube secured on the base. A first telescopic tube and a second telescopic tube are in turn telescopically received in the fixed tube. A gear box is mounted in the first telescopic tube, and a plug is mounted in the second telescopic tube. A first threaded rod has a bottom end rotatably received in the fixed tube and threadingly extends through the gear box. A second threaded rod has a bottom end rotatably mounted in the gear box and threadingly extends through the plug. A driving unit is mounted on the gear box for driving gears in the gear box. An effigy sheath is mountable over the fixed tube and telescopic tubes. Whereby, the display stand can be automatically erected and retracted.

Abstract: An adjustable trunk for an artificial Christmas tree has a base, a telescoping post and a reel assembly. The telescoping post has a stationary outer tube, at least two inner tubes and multiple gaps. The stationary outer tube is mounted on the base. The inner tubes are mounted slidably inside the stationary outer tube and each other. Each tube has a top end, at least one longitudinal slot, at least one bridge, a bottom end and a reeve hole. The gaps are defined between adjacent tubes. The reel assembly has a reel and at least one cable. The at least one cable extends over the top end of the outer tube, through the gap between the stationary outer tube and an adjacent inner tube, through the reeve hole, up the adjacent gap and continues until being attached to the reeve hole in the innermost inner tube.

Abstract: An inflatable decorative device has a base, a blowing system, an inflatable cover mounted on the base to provide a chamber, and at least a portion of the cover being transparent. A plurality of lightweight elements are circulated in the chamber by the blowing system. A scene with a snowing effect is created by the circulating lightweight elements inside the inflatable decorative device.

Abstract: A telescopic stand for a decorative tree has a base, a telescopic tube assembly and a telescopic actuated assembly. The base is hollow and has an outer tube mounted thereon. The telescopic tube assembly has multiple tubes. The tubes are telescopic and are mounted slidably in the outer tube on the base. The telescopic actuated assembly is mounted in the base and the telescopic tube assembly, and expands and retracts the telescopic tube assembly. Therefore a decorative tree with the telescopic stand can be expanded when used and retracted when stowed.

Abstract: A telescopic display stand includes a base and a fixed tube secured on the base. At least one tube is telescopically received in the fixed tube. A sleeve is rotatably received in the first tube and has an axle mounted at a bottom of the sleeve. At least one threaded rod is threadingly received in the sleeve and has a top end fastened at a top end of the at least one tube. A drive unit is mounted in the base and connected to the axle. An effigy sheath is mountable over the tube. Whereby, the display stand can be automatically erected for use and retracted for storage.

Abstract: The inflatable ornament has a base, a connecting element and a body. The base has a top, a bottom, a blower and multiple supports. The blower is attached to top of the base. The supports are formed on the bottom of the base to keep the base from having to be attached to the ground. The connecting element is transparent and connects to and forms seals around the base and an opening in the body. The body is formed a specific shape. The blower is started to fill the connecting element and the body continuously with air. Because the connecting element is transparent, the body looks like it is floating in the air.

Abstract: A transmission assembly for a doll includes a first driving device having a rotation sleeve adapted to be rotatably received in the top base and a twist driving element connected to the rotation sleeve to drive the rotation sleeve to twist to the right and to the left and a second driving device including a first motor, a first gear box operably connected to the first motor via a first transmission element, a first eccentric roller in connection with the first gear box and having an axle extending out of the first eccentric roller to be rotatably received in the rotation sleeve so as to drive the top base and the casing up and down and a second eccentric roller having a first linkage extending out of the second eccentric roller to drive the top base and the casing back and forth.

Abstract: A color-changing information symbol includes a board, a bulletin portion formed on the board, and a lighting device having multiple optical fibers to connect with and illuminate the bulletin portion. The lighting device contains a light source projecting light to the optical fibers and a transparent color wheel rotatably located between the light source and the optical fibers to change the color of light. Thereby, the bulletin portion shows twinkling and varying colors to make the information symbol attractive and conspicuous.

Abstract: A robotic toy has a pedestal, a first casing assembly, a first transmission device, a mounting shaft assembly and a toy assembly. The pedestal has a speaker and a battery container. The first casing assembly is trunk-like and is mounted on the pedestal. The first transmission device and the mounting shaft assembly are mounted in-to the first casing assembly and cooperate with each other to provide a rotating function. The toy assembly is mounted rotatably on the mounting shaft assembly and has movable wings. The bird-like toy assembly can flap its wings, shake its toy head and open its lower beak and coordinate with the speaker producing music or bird song to perform in a natural and charming manner.

Abstract: A robotic toy has a pedestal, a stand assembly, a transmission device, a shoulder, an arm assembly and a body casing assembly. The stand assembly is mounted on the pedestal and has an upper bracket. The transmission device is mounted pivotally on the upper bracket of the stand assembly and has a hollow body, a motor and a gear assembly. The shoulder is mounted movably on the hollow body and oscillates in response to the motor. The arm assembly is attached to the shoulder and has a forearm pivoting up and down in response to the transmission device. The operating motor causes the transmission device to rock, the shoulder to oscillate and the forearm to pivot up and down. Thereby the robotic toy with a decorative musical instrument looks like a lively person or creature playing a musical instrument.