40results about How to "Does not affect opening and closing" patented technology

A multifunctional aluminum alloy door comprises a door frame, an aluminum alloy door body, a first hidden groove, a second hidden groove, a closed plate, a wall, an aluminum alloy column, a slide column, a hook, a rotating shaft, an aluminum alloy plate and a barb. An aluminum alloy door and window at least comprises a door frame, an aluminum alloy door body, a first hidden groove and a second hidden groove. The aluminum alloy door body is connected with the door frame through a door hinge. The first hidden groove and the second hidden groove are formed in the left inner wall and the right inner wall of the door frame and hinged to the closed plate through hinges respectively. The multifunctional aluminum alloy door has the advantages of having a daily thievery prevention, wind and rain prevention, cold prevention and sunstroke prevention functions, solving the problem that clothes can not be conveniently hung and aired at home through a stretch type clothes hanging device of the multifunctional aluminum alloy door, greatly saving space by arranging a clothes hanging rod in a wall behind the door frame and being convenient to use.

The invention provides an armored ceiling-high door with an attractive appearance. Vertical door frames are arranged on the two sides of the bottom of a door frame, the tops of the vertical door frames are connected through a horizontal door frame to form an n-shaped door frame. The top of an outer side plate of the horizontal door frame is close to an indoor ceiling finished surface. A door leafconnecting part is connected with the corresponding vertical door frame through rotary connectors. The outer side of a door leaf body is provided with a ceiling-high outer door panel, and the inner side of the door leaf body is provided with an inner door panel. Vertical steel edges are arranged on the two sides of the door leaf body. A top steel edge is arranged at the top of the door leaf. Afterthe door leaf is closed, the door leaf body is inside the door frame, the top of the ceiling-high outer door panel is close to an outdoor ceiling finished surface, the bottom of the ceiling-high outer door panel is close to a ground decoration finished surface, and the side, close to the door frame, of the ceiling-high outer door panel is provided with a top decorative plate corresponding to theouter side plate of the horizontal door frame. The door can block the top wall face, ceiling height of the whole door body can be achieved, the door frames on the two sides are exposed to achieve a door sleeve effect, after the door is closed, the door is a whole when looked from the outer side, opening and closing of the door are not affected, in this way, the decorative packaging problem of thedoor is achieved, the overall appearance is attractive, the anti-theft property is good, the safety is high, and the overall cost is saved.

An foldaway image picking up device includes following parts: (1) a camera body, a lens of imaging located on said of the camera body, (2) a joint plate connected to the camera body by first hinge set and a linking interface on side of the joint plate being used to connect to the signal of computer, (3) a protection cover connected to the joint plate by second hinge set. The camera body can be rotated relatively to the joint plate with first angle range by using first hinge set. The joint plate can be rotated relatively to the protection cover with second angle range by using second hinge set. The invented device can adjust the angle among the camera body, joint plate and protection cover, making these parts possible to be operated in different states. The invention provides features of protecting lens and easy to carry.

The invention relates to an oil seed roasting machine sealing pan cover and pan cover opening and closing device which comprises a pan cover, a feed pipe, an articulated four-link mechanism, a manual operating rod, a transmission shaft, a crank shaft push rod mechanism and an automatic pan cover opening electric control part, wherein a hole where the feed pipe is mounted in a penetrating manner is formed in the center of the pan cover; a bearing is mounted between the feed pipe and the center hole of the pan cover; pan cover hinged shafts are symmetrically mounted on the two sides of the feed pipe; the two ends of the hinged shafts are movably connected with the articulated four-link mechanism symmetrically arranged on the two sides of the pan cover respectively; the transmission shaft connected with the articulated four-link mechanism is arranged at the lower part of the pan cover; the manual operating rod is mounted on the transmission shaft; and the transmission shaft is connected with the crank shaft push rod mechanism arranged at the lower part. According to the device, the pan cover adopts a movable sealed structure, and can be clung to a roller pan port to automatically seal the pan port by the articulated four-link mechanism; the practical effects of flexible pan cover opening and closing, and convenient feeding and discharging can be realized; the pan cover can be opened and closed manually or opened automatically; manual operation and automatic operation do not affect each other; and the device is simple and flexible to operate and convenient to use.

The invention discloses a bale releasing device for round bale machines. The bale releasing device comprises a front forming chamber and a rear cover, the rear cover is located at the rear end of the front forming chamber and is hinged with the same, an opening and closing cylinder is installed on the side face of the front forming chamber, the telescopic end of the opening and closing cylinder is fixed on the rear cover, the bottom end of the front forming chamber is hinged with a movable plate, a retracting cylinder is installed on the side face of the rear cover, the telescopic end of the retracting cylinder is fixed on the movable plate, a square groove penetrating the upper and lower sides of the movable plate is arranged in the middle of the movable plate, and a push unit is installed in the square groove. The bale releasing device is ingenious in design; the movable plate is pressed on the rear cover in forming of the bales, and firmness between the rear cover and the front forming chamber is benefited; the bales can roll to a farther position when the bales are released, the rear cover is unaffected in opening and closing, and agricultural and animal husbandry production is facilitated.

The invention discloses a surgical instrument for a minimally invasive surgical robot and a minimally invasive surgical robot. The surgical instrument comprises a front-end driving portion, a guide rod portion and a tail-end execution portion in sequential connection. The tail-end execution portion comprises a wrist device and a tail-end execution device in sequential connection. The front-end driving portion comprises a deflection driving device, an opening-closing driving device and a rotation driving device. The deflection driving device is used for driving a deflection angle of the wrist device, and the opening-closing driving device is used for driving openness of the tail-end execution device. By the wrist device of the minimally invasive surgical robot, deflection of degrees of freedom of two sides can be realized so as to drive the tail-end execution device to defect without affecting openness of the tail-end execution device, and accordingly surgical operation flexibility of the robot is improved.

The invention discloses a floating dock for partial repair of ship bottom, which comprises an underwater part, including an operation cabin with an opening facing upwards, and the mouth of the operation cabin is in sealing contact with the bottom of the ship to be repaired; the upper water part is connected with one end of the underwater part and is upward Extended, the water surface is located above the liquid level, the water surface includes the cab, the maintenance personnel room, the maintenance personnel room has a personnel pipeline connected with the operation cabin; the sealing drainage mechanism includes a waterproof pad arranged on the edge of the operation hatch, The waterproof pad protrudes upwards, and the inner ring of the waterproof pad is also provided with a gutter that is not connected with the operation cabin. Adopting this invention, the overall tonnage is small and the cost is low, and a water-proof operation cabin cavity can be partially formed at the bottom of the ship to be repaired, which is convenient for personnel to accommodate and perform maintenance.

Disclosed is a digital oil temperature gauge. The digital oil temperature gauge comprises a shell and a temperature measurement probe. A temperature displayer is mounted on the shell, a PCB and a processor are arranged inside the shell, and the PCB is connected with the temperature measurement probe. The shell is provided with control buttons. A control groove is formed in an inner shell, and the control buttons are arranged in the control groove. Two fixing disks are arranged on the inner shell on the two sides of the upper portion of the control groove, a revolving bar is arranged between the two fixing disks, and the revolving bar rotates relative to the fixing disks. The revolving bar is connected to the upper end of a dustcloth, hanging rings are arranged at the lower end of the dustcloth, hanging buckles are arranged on the inner shell of the lower portion of the control groove, and the hanging rings are matched with the hanging buckles. The revolving bar is provided with a torsional spring, one end of the torsional spring is connected with the revolving bar, and the other end of the torsional spring is connected with the fixing disks. By means of the digital oil temperature gauge, real-time temperature monitoring can be achieved, and the using safety of a transformer is guaranteed; a large amount of dust can not enter the control buttons, so that a control device is effectively protected, and the service life is prolonged; the dustcloth can be lifted conveniently, using of the control buttons can not be affected, and opening and closing are convenient.

The invention relates to an oil seed roasting machine sealing pan cover and pan cover opening and closing device which comprises a pan cover, a feed pipe, an articulated four-link mechanism, a manual operating rod, a transmission shaft, a crank shaft push rod mechanism and an automatic pan cover opening electric control part, wherein a hole where the feed pipe is mounted in a penetrating manner is formed in the center of the pan cover; a bearing is mounted between the feed pipe and the center hole of the pan cover; pan cover hinged shafts are symmetrically mounted on the two sides of the feed pipe; the two ends of the hinged shafts are movably connected with the articulated four-link mechanism symmetrically arranged on the two sides of the pan cover respectively; the transmission shaft connected with the articulated four-link mechanism is arranged at the lower part of the pan cover; the manual operating rod is mounted on the transmission shaft; and the transmission shaft is connected with the crank shaft push rod mechanism arranged at the lower part. According to the device, the pan cover adopts a movable sealed structure, and can be clung to a roller pan port to automatically seal the pan port by the articulated four-link mechanism; the practical effects of flexible pan cover opening and closing, and convenient feeding and discharging can be realized; the pan cover can be opened and closed manually or opened automatically; manual operation and automatic operation do not affect each other; and the device is simple and flexible to operate and convenient to use.

The invention discloses a closed pressurized aerosol disinfection channel which comprises a main frame structure, spray mechanisms and a pressurization mechanism. The main frame structure comprises a roof, walls and doors which are combined with one another; the spray mechanisms comprise external spray disinfectors, gas outlet pipes, vertical pipes, transverse pipes and mist spray nozzles, the spray sterilizers are communicated with the gas outlet pipes, the gas outlet pipes penetrate the walls and are communicated with the vertical pipes in a channel, the transverse pipes are communicated with the tops and the bottoms of the vertical pipes, the corresponding mist spray nozzles are arranged on two sides of the each transverse pipe, and the internal pressures of the mist spray nozzles are higher than the pressure of the channel; the pressurization mechanism comprises an external air compressor, a compressed air pipeline and pressurization openings, the compressed air pipeline penetrates the walls, and the pressurization openings are formed in four corners in the channel. The closed pressurized aerosol disinfection channel has the advantages that the closed disinfection channel can be pressurized, accordingly, movement of molecules can be intensified, the molecules can be quickly diffused to optional positions of the channel, excellent transport vehicle disinfection effects can be realized, and transport vehicles can be thoroughly disinfected.

The invention discloses a rotation stopping type door opening and closing speed limiter which is composed of a bracket, a rolling wheel and a pendulum hammer. The bracket comprises a door connecting plate and three rolling wheel connecting plates, an annular baffle is arranged on the inner side of the right side rolling wheel connecting plate, and two baffles are symmetrically arranged in the annular baffle; a rolling wheel main body is a cylinder, the center of the left side of the cylinder is provided with a shaft, the center of the right side of the cylinder is provided with a long shaft, apendulum bob connecting frame is arranged on the top of the long shaft and comprises two rectangular plates, and the rectangular plates are provided with pendulum bob connecting holes; a mass block is arranged at one end of the pendulum bob, and a pendulum bob connecting shaft is arranged at the other end of the pendulum bob; after the speed limiter is installed on the door, the rolling wheel fits the ground; when the door is opened and closed, the friction between the rolling wheel and the ground can drive the rolling wheel to rotate; when the door opening and closing speed exceeds the set speed, the pendulum bob swings outwards under the centrifugal action, the baffles in the annular baffle of the bracket are hooked, the rolling wheel stops rotating, and the door is slowed down. The problem that an existing door is not restricted when the door is half opened / closed is solved.

The present invention relates to the technical field of fast conveying equipment for vertical elevators, in particular to an express storage and delivery device for lift elevators, which includes a main car body, a traction machine, an inclined express storage box, an external delivery box, an external output box and Adjust the motor. An express delivery storage and delivery device for an elevator of the present invention is provided by installing an oblique express storage box for storing and transporting express delivery on the outer wall of the main body, an arc-shaped material guide pipe connected with the oblique express storage box, and a The side-turning guide tube controlled by the adjustable motor is connected with the external delivery box and the external output box on different floors through the side-turning guide tube, so that the express can be automatically delivered to the external output box on different floors. Inside the box, there is no need for couriers to frequently take the elevator and wait for the elevator, and the delivery efficiency is greatly improved; the side-mounted adjustment motor is used to control the turning of the side-turning guide tube, which does not affect the opening and closing of the elevator's inner and outer translation doors, and the structural layout is more reasonable. Applicability is greatly enhanced.

The invention discloses a surgical instrument for a minimally invasive surgical robot and a minimally invasive surgical robot; the surgical instrument includes a front end driving part, a guide rod part, and an end effector part connected in sequence, and the end effector part includes a wrist part connected in sequence. external devices and end effectors. The front end drive section includes a yaw drive. The front-end driving part also includes an opening and closing driving device and a rotating driving device. Wherein, the deflection driving device is used to drive the deflection angle of the wrist device, and the opening and closing driving device is used to drive the opening and closing degree of the end effector. The wrist device of the minimally invasive surgical robot can realize the deflection of unilateral degree of freedom, which can drive the deflection of the end effector without affecting the opening and closing of the end effector, thus greatly increasing the flexibility of robotic surgery. flexibility.

The invention discloses a downward pressing rotation stopping type door opening and closing speed limiter which is composed of a support, a rolling wheel, a pendulum bob, elastic rubber and an installation connecting frame. The main body of the rolling wheel is a cylinder, a shaft is arranged in the center of the left side of the cylinder, a long shaft is arranged in the center of the right side of the cylinder, a pendulum bob connecting frame is arranged at the top end of the long shaft and comprises two rectangular plates, the rectangular plates are perpendicular to the central axis of the long shaft, and pendulum bob connecting holes are formed in the rectangular plates. After the limiter is installed on a door, the rolling wheel is attached to the ground, during door opening and closing, the rolling wheel can be driven to rotate under the friction action with the ground; when the opening and closing speed of the door exceeds a set speed, the pendulum bob swings outwards under the action of centrifugal force to hang a baffle in an annular baffle of the support, the rolling wheel stops rotating, and after the rolling wheel stops rotating, the support rotates around the rotating shaft under the action of friction force, so that the support generates downward pressure, the friction force is increased, and deceleration of the door is achieved. The problem that an existing room door is not limited when the room door is in a semi-opening and semi-closing state is solved.