50results about How to "The positioning is indeed" patented technology

It is a LCD unit and its thin aphototropism module. The LCD unit comprises an aphototropism module and a LCD panel, wherein; the LCD panel is located on the aphototropism module, which comprises a frame, a light conductive plate and a prism slice. The frame is used to contain the LCD panel and light conductive plate with first extruding part on it and by forming the first extruding part, it form s gap .The prism slice is located between the LCD panel and light conductive plate and has second extruding part by locating which to fix the prism slice on the light plate.

The invention discloses a BTB quick positioning device and an assembling method thereof. A positioning part which is positioned in the position of a first pre-arranged plate body is arranged at the bottom of a penetrating groove of a butt joint casing pipe; a floating body is positioned in a transversely through positioning groove below a sleeve hole in a sleeve body penetrating into the penetrating groove; the head part of a push rod extends downward to form a rod body penetrating into the sleeve hole, a necking part extends outward to form a clamping part, and an elastic element is arranged on the rod body in a sleeving manner; when the positioning groove is compressed on the sleeve body and the push rod, the positioning groove can drag the floating body to move to the necking part to form a releasing state; and after the floating body is moved to a clamped ring groove in the penetrating groove or a spacing ring groove of a clamped body in a position of a second pre-arranged plate body through pulling or pressing downward, the sleeve body and the push rod can be released, the elastic element is supported by the push rod to move upward, the clamping part of the push rod pushes the floating body to move and is clamped in a the clamped ring groove of the butt joint casing pipe or the spacing ring groove of the clamped body to form a locking state, and accordingly, the effects of simple operation, firm assembly and accurate positioning are achieved.

The invention provides a fixing device and a fixing assembly thereof. A penetrating hole is formed in a sleeve. A plurality of grooves are formed in the surface of the sleeve in an annular mode. The sleeve is arranged in an accommodating space of an outer casing. The inner wall surface of the accommodating space is provided with at least one convex rib which can slide in the multiple grooves. Theaccommodating space is internally provided with a head part with an embedded hole. An elastic element is arranged between the head part and the sleeve. The lower portion of the sleeve is provided witha fixed part fixed to the head part. The fixed part is provided with a riveting part embedded and fixed in the embedded hole. A rod body is extended from the lower portion of the riveting part. The surface of the rod body is provided with two opposite longitudinal sections and two opposite arc surfaces. The bottom of the rod body is provided with a guiding inclined surface. When the sleeve is fixed on a first plate, abutting-against surfaces on the two sides of a section surface of a second plate can be used to push for abutting against the guiding inclined surface, so that the rod body penetrates through the section groove to enter a clamping fixing groove; the elastic element is reset so that a blocking stopping part is located in the clamping fixing groove, and then the outer casing isrotated so that exact positioning is achieved; and the outer casing is rotated and the outer casing or the head part is pressed again, the second plate can be removed outwards, so that the rapid disassembly and assembly effects are achieved.

The goods container fastening device includes one connecting part, one connecting rod through the connecting part, one position limiting assembly in the connecting part, and one rotating part capable of rotating in limiting assembly. The connecting rod has one non-circular pin on one end and penetrating the connecting part. The rotating part may be rotated in both forward and opposite direction within some angle range, and has one non-circular hole for the non-circular pin to be set in. during the rotation of the rotating part, the non-circular pin may be regulated in the angle to the non-circular hole for easy combination.

Provided is a rope buckle. A channel capable of containing a sliding base is formed in a base body, through holes are formed in wall faces at two sides of the channel, an elastic assembly is located between the base body and the sliding base, a sliding part located in a guide rail at the bottom of the channel extends outward from the bottom of the sliding base, and a locating body is contained in a bearing groove formed in the sliding part. When a rope penetrates through the inside of the channel, an outer cover on the base body can be pushed so that a locating column on the bottom face of the outer cover drives the sliding base to move in the channel in a reciprocating, the rope penetrates out of the through holes and is released in the outer cover, and therefore the sliding base drives the locating body to move synchronously through elastic reset force of the elastic assembly, and is meshed with the rope through the fact that a preset distance formed by a plurality of clamping parts on the circumference of the locating body and the channel decreases. Therefore, the effects that the rope is fixed and clamped firmly, precise in locating and not prone to loosen or slide out of the base body are achieved.

The present invention is molding method and mold for shoe sole of foamed colored ethylene-vinyl acetate copolymer. At least one un-cross linked and un-foamed decorating sheet is set inside one smallmold in normal temperature and the small mold is set inside one large mold at reaction temperature. After the large mold is closed, sole material in the color different from that of the decorating sheet is injected, and the sole material and the decorating sheet are cross linked and foamed owing to the reaction temperature of the large mold. After demolding, the shoe sole is cooled and trimmed to produce the sole product. The present invention can produce colored foamed sole in a simple mold.

A door lock features that the bearing nut of external sleeve disk passes through the locating element of lock bolt, the lock bolt is engaged with the external sleeve disk, two opposite arc ends of two arced surfaces of the said locating element are just engaged with a lock bolt mechanism, and the said bearing nut just passes through the lock bolt mechanism and then is inserted in the sleeve rod of internal sleeve disk. Its advantages are easy assembling, high torsional strength, and high safety.

A cover plate structure is arranged on a shell which is provided with an opening portion. A connection seat is arranged in the shell. The connection seat is provided with an insertion end portion which is arranged in the opening portion in an exposed mode. The cover plate structure comprises a body and an elastic part. The body is connected with the shell in a pivot mode. A pivot is axially parallel to a first axial direction. A first end portion and a second end portion are radially arranged at two radial opposite sides of the pivot connection position. The first end portion is arranged in the opening portion in the exposed mode. A containing cavity is formed between the body and the connection seat. A connector is provided with an insertion end which is inserted into the containing cavity. The elastic part which provides elastic force is arranged in the shell, wherein the elastic force acts on the body and the first end portion and the second end portion is enabled to relatively move around the pivot connection position.

The invention is a vocal case of line roller, including a seat body, two support arms, two center seats linked with the two support arms, and a lead arc linked with two center seats, a long slot set inside one center seat and a containing room developed inside the opposite support arm, and a sway component, a spring and a connecting rod set in the room, one end of the connecting rod inserted in the shaft hole of the sway component and the other end inserted in the long slot, thus, when the lead arc rotates relatively to the seat body to a position, the connecting rod will move to vocalize and synchronously it can determine all the more the position of the lead arc.

The invention discloses a shielding curtain with a roller auxiliary retracting mechanism. Shaft pipe fixed assemblies are arranged at the two ends of a curtain cloth shaft pipe correspondingly. A curtain cloth winder connected with a curtain cloth is arranged inside the curtain cloth shaft pipe. The curtain cloth stretches out of a long notch of one side wall of the curtain cloth shaft pipe and is connected with a curtain cloth edge plate provided with an edge rod. The roller auxiliary retracting mechanism is further arranged on the side wall, provided with the long notch, of the curtain cloth shaft pipe. In this way, in the process of winding of the curtain cloth to the curtain cloth shaft pipe, on the basis that the curtain cloth edge plate bears tension applied by the curtain cloth winder, rollers of the roller auxiliary retracting mechanism are utilized to push the curtain cloth and the curtain cloth edge plate on one side of the curtain cloth in a forward auxiliary mode, so that the curtain cloth edge plate can completely retract to the long notch of the curtain cloth shaft pipe, and the rollers abut against the edge rod of the curtain cloth edge plate in a jacking mode for positioning parts, so that the curtain cloth edge plate does not droop.

The invention provides a remote-controlled instrument for key receiving including a shell unit that includes a first, a second and a third shell, an electronic unit, a pivot unit, a key and several lock parts. A first room is formed when the second shell with a base wall on the ventral side of the remote-controlled instrument and a groove on the outside of the base wall combines with the first one, in which, the electronic unit is located with an electric circuit board and a battery for power. A second room is formed at the combination of the third and the first shell. The pivot unit is located actively in the middle of the third and the first shell, which is linked with the key.

A portable electrophoresis device for testing a specimen is composed of a base and a clamping box for holding specimen. Said base consists of a casing, the first movable part, at least one the second movable part linked said first one, and at least one rotary part linked with the said second movable part. Said clamping box can be arranged in said base in detachable mode.