30results about How to "Automatically fold" patented technology

The invention relates to the technical field of intelligent equipment, and discloses an intelligent floor sweeping robot capable of adjusting the contact area according to the abrasion degree. The intelligent floor sweeping robot comprises a shell, a sliding rod is slidably connected to the interior of the shell, a friction plate is fixedly connected to the inner wall of the sliding rod, an elastic rope is fixedly connected to the inner top of the shell, a driving wheel is fixedly connected to the interior of the shell, a top ball is fixedly connected to the interior of the driving wheel, a clamping rod is fixedly connected to the side, away from the axis of the driving wheel, of the top ball, a drive wheel is connected to the outer side of the driving wheel in a sleeving mode, and drive teeth are movably connected to the outer side of the drive wheel. According to the intelligent floor sweeping robot capable of adjusting the contact area according to the abrasion degree, the driving wheel stops rotating to make the drive wheel stop rotating, the drive wheel enables the sliding rod to ascend under the action of the elastic rope, the sliding rod drives a driving shaft to ascend, thedriving shaft drives a fixing block to ascend, then the fixing block and a cleaning brush are used in cooperation, and therefore, the effect that the sweeping brush can be automatically folded is achieved.

The invention discloses an advertisement slipping preventing structure for hotel rooms, as well as a using method of the advertisement slipping preventing structure. The advertisement slipping preventing structure comprises a doorframe, a door, a room interior wall and a floor, wherein the doorframe is connected with the door through a hinge; a mounting housing is fixedly connected to the lower end of the back surface of the door; a mounting groove is formed in the bottom of the mounting housing; a sliding plate is in sliding connection to the inner part of the mounting groove; a limiting mechanism is also connected to the side wall of the sliding plate; a plurality of first springs are fixedly connected between the upper end of the sliding plate and the inner top wall of the mounting groove; a slipping preventing block which is horizontally arranged is welded to a position outside the mounting groove, away from one ends of the first springs, of the sliding plate; and an arc-shaped protrusion block which cooperates with the slipping preventing block to use is fixedly mounted on the floor surface. Through the adoption of the advertisement slipping preventing structure disclosed by the invention, the situation that other people slip marketing advertisements to the inner part of the hotel room can be avoided, so that the firm image of the hotel can be maintained, adverse influenceon a customer is avoided, and rubbish pollution can also be reduced; and besides, anacoustic effect of the room can be improved, so that the living experience of the customer is better.

The invention provides a multi-functional automatic clothes hanger. The hanger comprises an airing module, a clothes hanger, a wardrobe, a transfer module, a dragging module and a solar cell panel and is characterized in that a first support seat of the airing module is installed at the end part of a second dragging plate through a joint; the clothes hanger is arranged on a hook of the airing module and a sliding rail of the wardrobe; the lower end surface of a fourth installing seat of the dragging module is fixedly installed on an upper end surface of a third installing seat of the transfer module through a bolt; a lower end surface of a second installing seat of the transfer module is fixedly installed on an upper end surface of a first installing seat of the wardrobe; and the solar cell panel is fixedly installed on a support on the upper end surface of a wardrobe rack. The multi-functional automatic clothes hanger has following beneficial effects: the multi-functional automatic clothes hanger is capable of automatically hanging clothes and drying; the clothes can be stored in case of weather changes; functions of lighting and supplying electricity are fulfilled; and the hanger is highly automated without consumption of energy.

The invention provides a multi-point electric control goods bundling device for a vehicle. A motor serves as a power device, power is transmitted to a large belt wheel (12) and a threaded shaft (6) through a speed reducer, a coupler, an input shaft (5), an electromagnetic clutch (4) and a synchronous cog belt (13), and a small belt wheel (2) is connected with an armature (3). A control system controls power transmission through the clutch, and tightening and loosening of a bundling belt are achieved by controlling the threaded shaft to rotate forward and reversely. After goods are tightly bundled, the large belt wheel is pressed through a ratchet wheel (11), a left friction plate and a brake check ring (8) to prevent the bundling belt from being loosened. Self-locking of ratchet wheel mechanisms (10 and 11) is achieved. A force measuring sensor (15) is used for measuring pressure borne by a shaft end of the threaded shaft, and the pressure is fed back to the control system so that the control system can judge whether the bundling belt is tightened. When the goods are unloaded, the motor rotates reversely and the bundling belt is loosened. The right end of the input shaft is connected with the coupler and other input shafts so that multiple bundling devices can be connected.

The invention relates to a protection box of a control platform and discloses a protection box of a control platform of an aerial work platform. The protection box comprises a supporting mechanism anda roller shutter mechanism, the supporting mechanism comprises a pair of supporting pieces (1) arranged on two sides of the roller shutter mechanism, the roller shutter mechanism comprises a windingmechanism, a roller shutter (2) and roller shutter slide rails (3), one end of the roller shutter (2) is wound in the winding mechanism, and a positioning mechanism is arranged at the other end of theroller shutter (2) so that the roller shutter (2) can be wound into or pulled out of the winding mechanism along the roller shutter sliding rails (3). The invention further discloses an aerial work machine. The protection box of the control platform of the aerial work platform not only can completely cover the control platform, but also has a very good operation view field.

The invention relates to the technical field of intelligent equipment, and discloses an intelligent sweeping robot capable of adjusting the contact area according to the degree of wear, including a casing, the inside of the casing is slidably connected with a slide bar, and the inner wall of the slide bar is fixedly connected with a friction plate , the inner top of the shell is fixedly connected with an elastic rope, the inside of the shell is fixedly connected with a driving wheel, the inside of the driving wheel is fixedly connected with a top ball, and the side of the top ball away from the axis of the driving wheel is fixedly connected with a A clamping rod, a driving wheel is sleeved on the outer side of the driving wheel, and driving teeth are movably connected to the outer side of the driving wheel. The intelligent sweeping robot that can adjust the contact area according to the degree of wear stops the driving wheel by stopping the rotation of the driving wheel. The driving wheel makes the slider rise under the action of the elastic rope. Through the cooperative use of the fixed block and the cleaning brush, the effect of automatically retracting the sweeping brush is achieved.

The invention discloses an ecological floating island with automatic sunshade function, comprising an ecological floating island, a hollow tube is fixedly connected to the center of the upper end of the ecological floating island, a glass cover is installed on the upper end of the hollow tube, and the The inner top of the glass cover is fixedly connected with a shape memory alloy, and the lower end of the shape memory alloy is fixedly connected with a rotating rod. A plurality of arc-shaped openings, a fixed rod is fixedly connected to the side wall of the hollow tube between two adjacent arc-shaped openings, and a plurality of tie rods are circumferentially fixedly connected to the side wall of the rotating rod. The ends of the rods respectively pass through a plurality of corresponding arc-shaped openings, and the side walls opposite to the pull rod and the fixing rod are jointly connected with a folded sunshade cloth. The invention has a reasonable structure, and can automatically open the folded sunshade cloth for sunshade when the sun is strong and the temperature is high.

The invention provides an article placing device applied to the technical field of daily supplies. An upper connecting shaft (6) is arranged between an upper connecting block I (4) and an upper connecting block II (5) of a device bottom plate (1) of the article placing device, an upper connecting shaft (6) is movably sleeved with an upper plate rear part (8) of an upper placing plate (7), one sideof the upper plate front part (9) of the upper placing plate (7) is connected with one side of the upper part of the device bottom plate (1) through an upper spring I (10), the other side of the upper plate front part (9) of the upper placing plate (7) is connected with the other side of the upper part of the device bottom plate (1) through an upper spring II (11), and the article placing deviceis simple in structure, can be conveniently and rapidly unfolded and folded according to use requirements, does not occupy space when folded, can be used for hooking articles, can place large articleswhen unfolded, can be automatically folded after the articles placed when unfolded are taken away, and is convenient to use.

The invention relates to an auxiliary device for stringing, in particular to an auxiliary device for chalcedony stringing. The technical problem of the present invention is how to provide an auxiliary device for chalcedony stringing, which is convenient for assisting in stringing chalcedony and can put away excess chalcedony. An auxiliary device for chalcedony stringing, including a base, a supporting column, an inclined groove frame, etc.; a supporting column is arranged on the top of the base, and an inclined groove frame is arranged on the top of the supporting column. Through the cooperation of the rollers on both sides, the present invention is convenient to quickly and neatly arrange the chalcedony together, which saves the trouble of manual arrangement, and through the cooperation of the pushing plate and the upper device, the equipment can automatically collect the redundant chalcedony From the beginning, there is no need for another worker to cooperate with the receiving material, which improves the work efficiency of the worker to a certain extent. Through the cooperation of the cutter and the upper device, the thin wire can be cut off quickly, and the worker does not need to directly touch the cutter head. In order to ensure the effect of safe operation of equipment.

The invention relates to a clothes hanger, in particular to a dust-proof clothes hanger which is convenient for storage and storage. The technical problem to be solved by the present invention is to provide a dust-proof clothes hanger that can adapt to people of various heights and is easy to store. A dust-proof hanger that is easy to store and store, comprising: a base, with slide grooves on both sides of the base; a bracket, installed on both sides of the base, and one side of the bracket is slidably matched with the slide groove; a support component, installed on the bracket ; The fixed component is installed on the base; the clothes hanging component is installed on the supporting component. The invention has a dust-proof component, which can effectively prevent the clothes from falling into dust, thereby reducing the trouble of cleaning after storage; the invention has a swing component, which enables the device to automatically put away the dust-proof cloth, and does not require the user to manually control the dust-proof Cloth, thereby reducing the user's trouble; the invention has a placement component, which can facilitate the user to place small pieces of clothing, and can also make full use of the space of the hanger.

The invention discloses a multifunctional vehicle teaching aid display device, which comprises a rectangular base, an automatic opening mechanism is arranged above the rectangular base, a booth lifting mechanism is arranged at the upper end of the rectangular base, and multiple As for the angle display mechanism, a mechanical locking mechanism is arranged above the rectangular base. The beneficial effect of the present invention is that the mold can be rotated at multiple angles to achieve the effect of all-round observation, and the manual operation of repeated handling of the mold can be omitted by lifting the mold, so as to save time and effort. The function can make the model automatically retract when it is not displayed.

The invention discloses a rainproof waste clothes recycling box, which comprises a box body and a baffle plate hinged on the inner wall of the box body, an opening is opened on one side of the box body located on the baffle plate, and a storage box is arranged inside the opening. The inner wall of the box is located on one side of the baffle and is provided with a mounting groove, and a roller is rotatably connected in the mounting groove, and the roller is provided with a rain cloth, and the opposite inner wall of the box is provided with a groove perpendicular to the mounting groove. The chute, the slider is slidably connected in the chute, the rain cloth is connected to the roller, the free end of the rain cloth is fixedly connected to the two sliders, and the box is also installed for A pusher that pushes the slider to move. The invention can automatically take rainproof measures when it rains, prevents the clothes in the storage box from getting wet due to rainwater, and reduces the loss caused by the clothes getting wet.