42results about How to "Achieve the purpose of opening" patented technology

The invention discloses an elevator of a flat television or a liquid crystal display, comprising an elevator outer shell, an elevating system of flat screen mounts which is fixedly arranged in the elevator outer shell and a flat screen mounts; wherein, the upper end of the elevator outer shell is provided with a head cover plate which can be opened and closed. The invention is characterized in that two opening mechanisms of the head cover plate are connected between the two ends of the head cover plate and the two lateral plates of the elevator outer shell respectively; the opening mechanism of the head cover plate comprises a jacking bracket which is connected with the head cover plate, a linkage mechanism which is used for pushing the pushing the jacking bracket up and down, a return spring which leads the jacking bracket to be retracted and a rotating mechanism which leads the jacking bracket to forward reverse 90 degrees. The invention overcomes the defect that the present elevator has a complex structure and does not have a beautiful exterior because after the television screen rises out, the opened cover plate is turned over or tilted on a table. The invention has the advantages of novel and simple structure, etc.

The invention relates to a washing machine. An inner drum of the washing machine is a container which is sealed after a door cover is buckled to an opening, at least one water draining opening is formed in the inner drum bottom, sealing valves moving in the radial direction of the inner drum bottom to be opened and closed are arranged at the water draining openings, and valve bodies of the sealingvalves move along the surface parallel to the inner drum bottom under the effect of centrifugal force when the inner drum rotates at high speed to open the water draining openings formed in the innerdrum bottom. The sealing valves are arranged on the inner drum bottom of the washing machine so that the centrifugal force when the inner drum rotates at high speed can act on balance weights, the balance weights move in the peripheral direction of the inner drum, valve elements are thus pulled by connecting rods to move along the surface parallel to the inner drum bottom, and the aim that the water draining openings formed in the inner drum bottom are opened through the centrifugal force when the inner drum rotates at high speed is achieved. The inner drum is arranged to be the sealed container for washing after the door cover is buckled, garments in the washing process are only in contact with washing water in the sealed inner drum, it is avoided that washing water between the inner drum and an outer drum flows into the inner drum to contaminate garments, and the clean degree of washing of the washing machine is greatly increased.

An air conditioner indoor unit panel with movable mechanism is prepared as erecting fixed panel on external cover of indoor unit, active panel being driven to move by driving unit, setting said driving unit on fixed panel and forming said driving unit by stepping motor set on fixed panel and driving mechanism for connecting said stepping motor with active panel.

The invention is a micro-consumption reciprocator, provided with coil, the framework of the coils holds an annular soft iron core, there are permanent magnets arranged on two ends of the soft iron core, the magnet poles are opposite and connected by a post, and top structural plate and parallel are installed on two ends and fixed by bolts; as it applies a pulse current on the coil, the generated polarities and the polarities of the permanent magnets form the condition that the same polarities are mutually repulsive and the different polarities are mutually attractive and then bring about reciprocating motion, and it does not use the current to maintain the work, and can not make the coil heated and burnt, realizing the advantages of high electricity saving, reliable action, stability, simplicity, no noise, etc; it is used in electromagnetic valves, relays, breakers, protectors, contactors, and other switch products to form various series of independent products widely applied in industry, agriculture, national defence and spaceflight&aviation. It is used in lock products, able to interface with monitoring system and intelligentize, and able to be widely applied to civil houses, automobiles, housing estate management and safety departments.

The invention relates to a sand-proof, dust proof, and rainwater-proof device for fission air condition outdoor machine and window air condition outdoor section. It adopts mechanism spring connecting rod design and motor gear connecting design to control window shutter. It solves the three-proof problem of fission air condition and window air condition outdoor section. It is suitable for using in most north area, desert periphery area, coastal area, and oversee similar area. It would prolong the useful life of air condition.

The embodiment of the invention discloses an opening device, wherein comprises a supporting frame, a lifting device and a hoisting device, wherein the supporting frame is used for supporting the lifting device connected with the supporting frame; the lifting device is fixedly arranged on the supporting frame and is used for lifting and supporting the hoisting device arranged on the lifting device to a high position; the hoisting device is arranged on the lifting device and is used for connecting a cover; the lifting device lifts the hoisting device; the hoisting device drives the cover connected with the hoisting device to move and open the cover. The cover is connected with the hoisting device, the hoisting device is supported to a high position by the lifting device, and meanwhile, the hoisting device drives the cover to move so as to open the cover. The opening device can be used for quickly opening a stuck, rusty or heavy cover, the working efficiency of opening the cover is effectively improved, and efficient and quick maintenance requirements of an underground pipeline can be conveniently met.

The invention discloses a four-link opening mechanism for a charging port cover of an upper grid of a pure electric vehicle, which comprises a charging port cover and an electronic lock device, one end of the charging port cover is provided with a charging port cover fixing hole, and the other end of the charging port cover is provided with a There is a second lock pin, a charging port cover base is provided in the middle of the charging port cover, a four-link device is provided on the charging port cover base, a lock hole is provided on one side of the electronic lock device, and a spring is provided at the bottom of the lock hole. One side of the lock hole is provided with a first lock pin, one side of the first lock pin is provided with a connecting rod, the middle part of the connecting rod is provided with an electric telescopic rod, one end of the electric telescopic rod is provided with a fixed steel plate, and the other end of the electric telescopic rod A controller and a signal receiver are provided, and the four-bar linkage device is composed of a first link, a second link, a third link and a fourth link. The device can directly control the opening and closing of the charging port cover with a key in the cab of the car or outside the car, without manual operation, saving time and bringing convenience to people.

The invention discloses a window with an automatic closing function. The window comprises a wall body and a window body, wherein the window body is rotationally connected to the inner side of the wall body, a mounting groove is formed in the wall body; a mounting box is fixedly connected to the inner side of the mounting groove; a sliding rod is fixedly connected between the mounting box and the mounting groove; a first sliding block and a second sliding block are connected to the sliding rod in a sliding mode; connecting rods are rotationally connected to the first sliding block and the second sliding block; a connecting block is fixedly connected to the window body; the two connecting rods are jointly and rotationally connected to the connecting block; and a driving assembly used for driving the first sliding block to move is arranged on the inner side of the mounting box. The window is reasonable in design, a photoresistor and the driving assembly are arranged, the useful length of a coil is changed through the rotating speed of fan blades, so that the magnetic pole of an electromagnet is adjusted, and the purpose of changing the opening and closing size of the window body is achieved by changing the repulsive force of the electromagnet.

The invention relates to a picking device, in particular to a handheld jujube picking device. According to the handheld jujube picking device, the height of the jujube picking device is easy to adjust, stable control can be achieved, and the jujube collecting convenience is improved. The handheld jujube picking device comprises a grab handle, a hollow pipe, a telescopic rod, a rotating mechanism and a cutting mechanism; the grab handle is internally connected with the hollow pipe; the hollow pipe is internally connected with the telescopic rod in a sliding manner; one side of the hollow pipe is connected with the rotating mechanism; and the cutting mechanism is connected to the telescopic rod. According to the handheld jujube picking device, through cooperation of a first support, a screwrod, a threaded seat and a connecting block, the purpose of picking jujubes from jujube trees with different heights is achieved.

The invention discloses a hidden intelligent window transmission structure which includes a window sash and a window frame. The window sash is installed on the window frame in coordination with a transmission structure body and a hinge. The window sash is equipped with a handle, a sealing device, and a supporting rod. The window sash is connected with the transmission structure body through the supporting rod, the transmission structure body includes a pair of bevel gears, a motor and a fixing frame, and the motor is fixed on the window frame through the fixing frame. The hidden intelligent window transmission structure has the advantages of convenient window opening, convenient hiding of the transmission structure body, simple appearance and convenient maintenance.

The invention belongs to the technical field of test boxes, and particularly relates to a constant-temperature and constant-humidity test box. Aiming at the existing opening problem, the following scheme is provided. The test box comprises a test box body, one side of the test box body is of an opening structure, and first rotating shafts are rotationally mounted on the inner walls of the top and the bottom of the side, close to the opening, of the test box body; a baffle is fixedly installed on the first rotating shaft and matched with the test box, a handle is fixedly installed on the side, away from the test box, of the baffle, a groove is formed in the inner wall of the side, close to the opening, of the bottom of the test box, a sliding plate is slidably installed in the groove, and one end of a first spring is fixedly installed at the bottom of the sliding plate. The other end of the first spring is fixedly connected with the inner wall of the bottom of the groove. The baffle plate is fixedly connected with the test box through the baffle rod, and the cover plate is fixedly connected with the water collection tank through the third sliding rod, so that the work of workers is greatly facilitated, the time is saved, and the injury is avoided.

The invention discloses a horizontal sliding table for flexible glass production. The horizontal sliding table comprises a large bottom plate, sliding plates, pull rods, pull rod bases, cross guide rails, linear guide rails and linear guide rail sliding blocks, wherein each cross guide rail is divided into a cross guide rail movable end and a cross guide rail fixed end; the linear guide rails are connected with the linear guide rail sliding blocks in a sliding mode, and the large bottom plate is arranged on the linear guide rail sliding blocks; the cross guide rail fixed ends are arranged on the large bottom plate, the cross guide rail movable ends are fixed on mounting platforms of the sliding plates, and the cross guide rail fixed ends and the cross guide rail movable ends are in sliding connection; and the pull rod bases are arranged on the sliding plates, one end of each pull rod is connected with the corresponding pull rod base, and the other end of each pull rod is connected with a side opening and closing mechanism. Short driving rollers for clamping the glass can move leftwards and rightwards or move forwards and backwards in a manner that the cross guide rails are matched with the linear guide rails, so that the short driving rollers for clamping the glass can move leftwards and rightwards or move forwards and backwards.

A clinical integrated treatment device for the digestive system department effectively achieves the purpose of conducting multifunctional treatment on a patient and comprises a bearing frame, a fixed rotating shaft is arranged in the bearing frame, a seat plate is arranged on the upper side of the bearing frame, a power disc is arranged in the bearing frame, an operation box is arranged in the bearing frame, and rotating plates are arranged on the left side and the right side of the operation box. The rotating plates are connected with planetary gears, the fixed rotating shaft is connected with a fixed chain wheel, a connecting chain wheel is arranged on the upper side of the fixed chain wheel, a chain is arranged on the outer side of the fixed chain wheel, a gear ring is arranged in the bearing frame, and a first box cover is arranged on the upper side of the operation box. By means of the design, the function of shielding privacy during treatment of a patient is effectively added, the function of opening the anus of the patient is added, the purpose of automatically conducting medicated bath wiping on the patient is achieved, the purpose of protecting the patient during treatment is achieved, and the function of automatically applying medicine to the anus of the patient is added.

The invention discloses an intelligent home monitoring system, belongs to the technical field of intelligent home, and aims to solve the problems that the natural gas concentration of each place is difficult to detect in the prior art, so that the natural gas is difficult to dredge completely in time, the danger in a room is relatively large, an alarm is difficult to trigger when a stranger appears in the room, and the leaving probability is relatively large. The problem of difficulty in trapping is solved. According to the invention, a natural gas alarm and danger elimination system and a telephone door magnetic alarm system are arranged, and the natural gas alarm and danger elimination system is in signal connection with the telephone door magnetic alarm system; alarm prompt is carried out through the 5G alarm module, a natural gas valve is automatically closed through the gas valve closing module, meanwhile, an exhaust fan is started through the exhaust fan starting module, leaked natural gas is exhausted, therefore, danger elimination is carried out while detection is carried out, the indoor multi-point natural gas concentration can be detected, the phenomenon of missing detection is avoided, and the detection efficiency is improved. And the risk during natural gas leakage is reduced.