15results about How to "Reduce overall height" patented technology

The utility model discloses a lamp capable of simulating natural dynamic illumination, which comprises a lamp shell, a downward light-emitting hole arranged on the lamp shell, a Rayleigh scattering light-transmitting plate covered on the light-emitting hole, a reflecting mirror arranged above the light-emitting hole and a light source arranged in the lamp shell, the light source is arranged on the side of the light-emitting hole, and light emitted by the light source obliquely irradiates to the reflecting mirror. A translation driving assembly is further connected between the light source and the lamp shell and used for driving the light source to be close to / away from the light outlet hole.

The application relates to the technical field of mobile robots, in particular to a material transfer robot. The material transfer robot comprises a main body, a driving element and a jacking device. The driving element is installed in the main body, and the jacking device is located on one side of the length direction of the main body and is connected with the driving element. The jacking device comprises a jacking plate, a lead screw and a lifting cooperation mechanism. A guide groove is formed in the side wall of the jacking plate in the width direction of the main body. The guide groove is arranged obliquely relative to the height direction of the main body. One end of the lead screw is connected with the driving element. The lifting cooperation mechanism is threadedly connected with the lead screw. One end of the lifting cooperation mechanism in the width direction of the main body is provided with a cooperation element. The cooperation element extends into the guide groove and cooperates with the guide groove. The driving element drives the lead screw to rotate. The lead screw drives the lifting cooperation mechanism to move in the length direction of the main body, so as to drive the jacking plate to ascend or descend in the height direction of the main body through the guide groove. In this way, the height of the whole material transfer robot is reduced, and the applicable working environment is increased.

The invention discloses a linkage lifting split guardrail structure which comprises a fixed seat and a fence, the fence is mounted on the fixed seat through a lifting mechanism, the fence comprises a fence rod and a fence plate which are split, a telescopic pipe is mounted and connected on the fence rod, a guide hole is formed in the fence plate, and the telescopic pipe is movably inserted in the guide hole; the lifting mechanism comprises a bent arm and a connecting seat, one end of the bent arm is hinged to the upper portion of the fixing seat, the other end of the bent arm is hinged to a push rod, the push rod is hinged to the lower portion of the telescopic pipe, the bent arm is further hinged to the fence plate, one end of the connecting seat is hinged to the lower portion of the fixing seat, and the other end of the connecting seat is hinged to the fence plate. And the limiting clamping hook is matched with a limiting assembly on the fixed seat. According to the device, the total height of the fence can be reduced when the fence descends and can be increased when the fence ascends, and the safety standard requirement of the height of a bed surface is met.

The well group system comprises a main well and a plurality of auxiliary wells, the auxiliary wells are distributed on the periphery of the main well at intervals, each auxiliary well is connected with the main well through a siphon, and the main well and the auxiliary wells each comprise a marine riser section, a sieve pore pipe section and a precipitation pipe section which are sequentially arranged from top to bottom; a plurality of screen holes are formed in the well wall of the screen hole pipe section and located between the underground water level and the average sea level, a water pumping pipe is arranged in the main well, and the top of the water pumping pipe penetrates through the main well to be connected with a recharge water treatment device. Based on the well group system, the aquifer covered by the well group can be synchronously mined only through the main well, the aquifer covered by the well group can be synchronously supplemented only through the main well, and as the main well is communicated with the auxiliary well through the siphon pipeline, the balanced change of the water level of the well group and the balanced distribution of the water quantity can be ensured in underground water mining and supplementing; manual intervention or regulation is not needed, and sustainable development and balanced utilization of underground water resources are safely and conveniently achieved.

The invention relates to a wiper blade (10) for cleaning a vehicle windshield (FS), having a wiper blade body (12) which extends along a longitudinal axis (22), having a wiper blade adapter (15) which is connected to the wiper blade body (12), the wiper blade adapter having a first adapter element (16) which is connected to the wiper blade body (12) and a second adapter element (18) which is connectable to a wiper arm (1), wherein the two adapter elements (16, 18) are arranged such that they can be pivoted relative to one another in a rotational axis (20) in a direction which extends perpendicular to the longitudinal axis (22), and wherein the wiper blade (10) has a flat configuration.

The application belongs to the technical field of cosmetic packaging and discloses a cosmetic plastic bottle with a quantitative taking structure, which comprises a bottle body and a pressing rod. A piston is slidably connected in the bottle body. The outer wall of the piston is in sliding abutment with the inner wall of the bottle body. The bottle body adopts a cylinder structure. The piston is in a disc shape. The piston is made of elastic material. A discharge port is connected to the bottom surface of the bottle body in a through manner. The discharge port is coaxially arranged with the bottle body. A one-way valve is mounted on the surface of the discharge port. The piston is pushed downward by the pressing rod. The piston extrudes the cosmetic in the bottle body below the piston. The cosmetic is discharged through the discharge port. The volume of the extruded cosmetic is determined by observing the alignment of the bottom surface of the piston and the scale. Therefore, the user can conveniently take the cosmetic according to the need. Compared with the traditional press pump type material taking, the material taking is more accurate, and the waste of the cosmetic is reduced.

The utility model discloses an overpressure protection device of a high-efficiency rotational flow multi-stage purifier. The overpressure protection device comprises a drainage assembly and an exhaust assembly, the drainage assembly comprises a water inlet pipe fixedly arranged on the top face of the purifier, and the end, away from the purifier, of the water inlet pipe is connected with a drainage pipe through a pressure regulator and used for achieving the overpressure drainage function through the pressure regulator when the interior of the purifier is overpressure. The exhaust assembly comprises an exhaust branch pipe which is fixedly arranged on the water inlet pipe and communicated with the interior of the water inlet pipe, and an air vent valve is fixedly arranged at the end, away from the water inlet pipe, of the exhaust branch pipe and used for achieving the exhaust effect. The overpressure protection device of the efficient cyclone multistage purifier can replace a water drainage pipe with the height of 3m, and equipment which is not higher than the efficient cyclone multistage purifier is adopted, so that the total height of the efficient cyclone multistage purifier is reduced, the plant height is reduced, and the civil engineering investment cost is reduced.

The utility model discloses a bidirectional turnover mechanism and a turnover television cabinet, in the bidirectional turnover mechanism, a first turnover piece and a second turnover piece are both pivotally arranged on a mounting seat, and the second turnover piece is arranged to be capable of reciprocating between a first expected position and a second expected position around a second pivot shaft; the first overturning piece is arranged to be capable of reciprocating between the using position and the matching position around the first pivot shaft in the process that the second overturning piece reciprocates between the first expected position and the second expected position. When the bidirectional turnover mechanism is used for turning over the television cabinet, the first turnover piece and the second turnover piece are matched in a pivoting mode. According to the turnover television cabinet, the upper portion of a laser television arranged on the turnover television cabinet when the laser television is vertically placed and the top of a supporting plate, used for containing the laser television, of the television cabinet can be infinitely close to the top plate of the cabinet body of the turnover television cabinet, so that the total height of the cabinet body is reduced, and it is avoided that a large gap is generated between the supporting plate and the top plate.

The present invention discloses a stop switch module, a control panel seat and a washing machine, wherein the stop switch module comprises a stop switch and a control rod module, a contact for connecting or disconnecting the stop switch is arranged on the bottom wall of the stop switch, and the control rod module comprises a trigger end for triggering the stop switch, and the trigger end is higher than the horizontal plane where the contact is located. The present invention reduces the total height of the stop switch module by arranging the trigger end higher than the horizontal plane where the contact is located, and raises the installation position of the control rod module on the washing machine control panel seat. The stop switch module can be installed in a space with a relatively small height of the washing machine control panel seat, thereby avoiding frequent dehydration pauses during the operation of the washing machine and facilitating the reallocation of the space in the washing machine control panel seat.

The present invention discloses a solar photovoltaic bypass core component, including a plurality of bypass diode chips and a core component substrate, wherein the bypass diode chips are loaded on the core component substrate, and each bypass diode chip and the core component substrate are bonded by connected metal sheets to form a loop; the solar photovoltaic bypass core component also includes an external plastic package, which covers the bypass diode chip and is fixedly connected to the core component substrate; the core component substrate is designed with waterproof grooves around, which adopt a "V" shape design, and the depth is 1 / 10 of the substrate, and the width of the V-shaped opening is the same as the depth, and the waterproof grooves enhance the bonding force between the bypass diode chip and the core component substrate, and prevent external moisture or water from entering the bypass diode chip. The component increases a plug-in structure, which can be directly inserted to avoid welding, and can also adopt traditional welding, directly weld once, and avoid the cumbersome process.

The invention belongs to the technical field of pipe machining, and particularly relates to waste PTFE pipeline recycling equipment which comprises a workbench. A supporting base and a moving base are arranged at the two ends of the top face of the workbench correspondingly. The supporting seat is fixedly connected with the workbench; the movable seat is connected with the workbench in a sliding manner; the end, close to the supporting base, of the movable base is fixedly connected with a connecting frame. Rotating wheels are mounted at positions, close to two ends, of the bottom of the connecting frame; a diamond rope is wound on the surfaces of the two rotating wheels; the end, close to the supporting base, of the connecting frame is fixedly connected with a butt joint column. A butt joint groove is formed in the position, corresponding to the butt joint column, of the surface of the supporting base, a notch is cut in the surface of the waste PTFE pipeline, the tangent planes on the two sides are not in an attached state, then the waste PTFE pipeline is not in interference fit with an external metal pipeline any more, a user can conveniently pull out the waste PTFE pipeline, and therefore the waste PTFE pipeline can be conveniently taken out. And the waste PTFE pipeline is cut from the inside, so that the external metal pipe and the waste PTFE pipeline are prevented from being cut and damaged together, and the continuous use of external metal is not influenced.

A foldable height-reducing roller skate. Currently, the internal structure of shoes that can be transformed between ordinary shoes and roller skates is complex, the wheel output method is single, and because the wheels are located inside the shoe and the height is fixed, the shoe height is significantly higher than that of ordinary shoes, which makes it uncomfortable to wear. The present invention includes a shoe body and a deformable wheel assembly, the bottom of the shoe body is processed with a mounting groove, the deformable wheel assembly includes two support rods and at least two pulleys, the two support rods are arranged in the mounting groove along the length direction of the shoe body, one end of each support rod is hinged in the mounting groove, and the other end of each support rod is provided with at least one pulley, when the pulley is in the mounting groove, the axial direction of the pulley is in the same direction as the height direction of the shoe body, and when the pulley is in a sliding state, the radial direction of the pulley is in the same direction as the height direction of the shoe body.

The invention relates to a rigid vehicle axle (8), which has an axle beam (2), at least two longitudinal arms (12) and at least one air spring bellows (62), wherein axle journals (16) or wheel carriers (48) are respectively arranged at the ends of the axle beam (2), at least two longitudinal arms (12) are rigidly connected to the axle beam (2), and at least one air spring bellows (62) is assigned to the respective longitudinal arm (12). The invention also relates to a method for producing the rigid vehicle axle (8). In order to adapt the rigid vehicle axle (8) to modern drive concepts, the invention proposes to provide at least one component of an electric drive (52, 54) in a hollow body (26), wherein a drive shaft (50) of the electric drive passes through the axle journal (16). In the method according to the invention, in order to form at least one journal connection (20) extending between two longitudinal arms (12), the longitudinal arm (12) connected to the journal connection, and a container (29) for at least one component (52, 54) of an electric drive, two housing elements (4, 6) made of sheet metal are formed and connected to one another, in particular welded to one another, to form a hollow body (26) surrounding a receiving space. At least one component (52, 54) of the electric drive is mounted in the receiving space.

The utility model provides a kind of injection mould of reducing main runner height, including upper die and lower die, upper die and lower die are jointly enclosed to form mould cavity between, the upper die is located sprue bushing on the upper die, and the upper die and the upper of sprue bushing are provided with upper die backing plate, injection molding machine nozzle deferring structure is opened in on the upper die backing plate, main runner is opened inside sprue bushing, injection molding machine nozzle deferring structure is connected in main runner top, and bottom is communicated with mould cavity. The utility model is based on the structure design of existing mould, further shorten the height of main runner in cold runner structure, and reach the purpose of saving cost.