79results about How to "Guaranteed smooth sliding" patented technology

The invention discloses a heat-not-burn electronic cigarette appliance with smoke cartridges capable of automatically popping up. The heat-not-burn electronic cigarette appliance comprises a body, a heating chamber which is arranged in the body and is used for accommodating and heating the smoke cartridge, a battery used for providing heating electric energy for the heating chamber, and an integrated circuit board which is used for integrally controlling a heating circuit. A heating base is fixedly arranged on a bottom side in the heating chamber, a heating part is detachably arranged on the heating base and is used for allowing the smoke cartridge to be inserted and fixed and heating the smoke cartridge, and an attraction part which generates a magnetic field and generates magnetic forcewhen being powered on is arranged at the top of the heating chamber, the heat-not-burn electronic cigarette appliance also comprises a pop-up piece which is arranged on the heating base in a sliding and sleeving mode and used for rapidly moving upwards under the magnetic force of the attraction part and driving the smoke cartridge to pop up, a cover cap which is arranged at an outer end of the heating chamber in a sleeving mode and used for limiting the pop-up piece, and a boosting module which is used for increasing the voltage of the battery to enhance the magnetic force of the attraction piece to the pop-up piece. The smoke cartridge does not need to be manually pulled and inserted or moved out through the control of a supporting cap, and the problems of abrasion, abnormal sound and thelike of smoking set accessories are effectively avoided.

The invention discloses a jacking mechanism between steel-structure floor frames. The jacking mechanism comprises a base, a crossed support leg set and a hoisting platform. A first guide rail and a second guide rail are arranged on the base, and a support leg guide rail is arranged on the bottom face of the hoisting platform. The jacking mechanism further comprises a first clamping-joint part and a second clamping-joint part which are both connected with the second guide rail in a sliding mode. A two-way linear motor is mounted on the base, the first output end of the two-way linear motor is in transmission connection with the first clamping-joint part, and the second output end of the two-way linear motor is in transmission connection with the second clamping-joint part. The two clamping-joint parts get close to or away from each other under the action of the two-way linear motor, and the two clamping-joint parts are clamped on a frame cross beam when located in limit far positions. Accordingly, the jacking mechanism can achieve lifting between cross beams, construction efficiency is improved, and jacking reliability and stability are guaranteed.

The invention discloses a medical platform device with a heat dissipation function and an adjustment method thereof. The medical platform device comprises a supporting frame body (6), a bearing platform (9), an adjustment table (8) and a driving gear (7), wherein the bearing platform (9) is connected with the supporting frame body (6) in a pivoted mode; the adjustment table (8) is located below the bearing platform (9) and also connected with the supporting frame body (6) in a pivoted mode; and the driving gear (7) is located below the adjustment table (8) and engaged with an adjustment gear part (81) fixedly arranged on the lower side of the adjustment table (8). Elastic elements (16) are arranged under the left side edge and the right side edge of the adjustment table (8) correspondingly and fixedly connected with the supporting frame body (6). The elastic elements (16) are used for supporting the adjustment table (8) and achieving buffering stretching for the rotation of the adjustment table (8). The driving gear (7) is driven by a driving motor (77). The driving motor (77) is fixedly connected with the supporting frame body (6) through a support (76).

The invention discloses a semi-automatic welding fixture for sheet welding. The semi-automatic welding fixture for sheet welding comprises a fixture frame body, wherein a lead screw and a slide rail parallel to the axis of the lead screw are arranged at the top of the fixture frame body, a nut slide block is in threaded connection to the lead screw, the end part of the nut slide block is arranged on the slide rail in a sleeving manner, and the nut slide block is driven through the lead screw to slide along the slide rail; and a welding gun clamping device used for fixing a welding gun is installed on the nut slide block. The semi-automatic welding fixture for sheet welding is light in weight, capable of being adsorbed onto a weldment, and applicable to semi-automatic welding for a straight welding joint; the fixture is capable of conveniently moving and is moved after one section is welded, and then the next section is welded, so that the long and straight welding joint can be welded; the height and the angle of the welding gun can be randomly adjusted; and a welding tractor is simulated to complete welding in combination with a wire feeding mechanism.

The invention provides a medical platform device with an adjustable inclination speed and an adjusting method of the medical platform device. The device comprises a bearing support body (6), a bearing platform (9) pivotally connected with the bearing support body (6), an adjusting table (8) located below the bearing platform (9) and pivotally connected with the bearing support body (6) and a drive gear (7) which is located below the adjusting table (8) and meshed with an adjusting gear part section (81) fixedly arranged on the lower side of the adjusting table (8), wherein the drive gear (7) is driven by a drive motor (77); the drive motor (77) is fixedly connected with the bearing support body (6) through a support (76); an electronic control device (14) is arranged on the casing of the drive motor (77), electrically connected with the drive motor (77) and used for controlling the rotating speed of the drive motor (77) so as to adjust the rotating speed of the drive gear (7) as required.

The invention discloses a medical platform device with an indicator lamp and an adjusting method thereof.The device comprises a supporting frame (6), a bearing platform (9), an adjusting table (8) and a driving gear (7), wherein the bearing platform (9) is connected with the supporting frame (6) in a pivoted mode, the adjusting table (8) is arranged below the bearing platform (9) and connected with the supporting frame (6) in a pivoted mode, and the driving gear (7) is located below the adjusting table (8) and meshed with an adjusting gear portion (81) fixedly arranged on the lower side of the adjusting table (8).The driving gear (7) is driven by a driving motor (77) which is fixedly connected with the supporting frame (6) through a support (76), wherein elastic telescopic jointing blocks (82) are symmetrically arranged on the left and right sides of the adjusting table (8), each elastic telescopic jointing block (82) is installed inside a telescopic hole of the adjusting table (8) in a telescopic mode through an elastic bearing component (83) on the lower end, and sliding bearing pillar components (61 and 62) are further symmetrically and fixedly arranged on the left and right sides of the supporting frame (6).

The invention provides numerical control drilling, tapping and milling integrated machining equipment with a central through hole for water outlet, and the equipment is simple in structure and convenient to operate and has a counterweight function. The equipment comprises a rack, wherein an operating table for placing workpieces is arranged on the rack, a water outlet main shaft is arranged on therack in a sliding manner in the Z direction, a main shaft motor for driving the main shaft to rotate is arranged on the rack, and a counterweight block is also arranged on the rack in a sliding manner in the Z direction; the counterweight block is in reverse linkage with the water outlet main shaft; the rack comprises a base and a transverse frame is arranged on the base in a sliding mode in theY direction; the operation table is arranged on the transverse frame in a sliding mode in the X direction; a first driving device used for driving the transverse frame to slide is arranged between thebase and the transverse frame; and a third driving device used for driving the operation table to slide is arranged between the transverse frame and the operation table.

The invention discloses a variable track massage shower nozzle which comprises a fixing unit and an impeller, wherein the fixing unit comprises a water inlet channel and a noncircular annular cavity;a plurality of inclined water holes are arranged between the water inlet channel and the annular cavity; the annular cavity is provided with a plurality of water outlet holes; the impeller is connected in the annular cavity in a sliding mode; water entering the annular cavity through the inclined water holes acts on the impeller to drive the impeller to slide relative to the annular cavity, and the impeller closes the corresponding water outlet hole in the sliding process, so that noncircular track of massage water is jetted from the shower nozzle along with the variable track of the impellerin the annular cavity, such as elliptic, heart-shaped or flower-shaped track of massage water.

The invention discloses a wear-resistant and shock-resistant medical platform device and an adjustment method thereof. The device comprises a supporting frame (6), a bearing platform (9) connected with the supporting frame (6) in a pivoted mode, an adjusting table (8) located below the bearing platform (9) and also connected with the supporting frame (6) in a pivoted mode, and a driving gear (7) located below the adjusting table (8) and meshed with an adjusting gear part segment (81) fixedly arranged on the lower side of the adjusting table (8). The driving gear (7) is driven by a driving motor (77), the driving motor (77) is fixedly connected with the supporting frame (6) through a support (76), a shock pad (12) is arranged at the bottom of the driving motor (77) and fixedly connected with the support (76), and the shock pad (12) is used for reducing shock generated by the driving motor (77) in the operating process to improve the operating stability of the driving motor (77).

An assembled type telescopic curtain supporting rod is formed by one or two telescopic curtain supporting rod sets and three curtain supporting rod fixing frames, and is characterized in that each telescopic curtain supporting rod set is formed by two telescopic curtain supporting rod bodies, and the telescopic curtain supporting rod bodies of each telescopic curtain supporting rod set are oppositely symmetric with a butt-joint piece with buckled ends as the center; each telescopic curtain supporting rod body is formed by assembling a main rod, an inner rod, an upper attachment rod, one butt-joint piece and a decoration end, wherein the inner rod, the upper attachment rod, the butt-joint piece and the decoration end are matched with the main rod; or each telescopic curtain supporting rod body is formed by assembling a clean inner wall main rod, a groove inner rod, a convex rail upper attachment rod, one butt-joint piece and a decoration end, wherein the groove inner rod, the convex rail upper attachment rod, the butt-joint piece and the decoration end are matched with the clean inner wall main rod. The three curtain supporting rod fixing frames serve as supporting points, the distance between the supporting points at two ends can be adjusted according to actual installation requirements, and the lengths of the telescopic curtain supporting rod bodies fixed among the supporting points can be adjusted at will. The assembled type telescopic curtain supporting rod has the advantages that the lengths of the telescopic curtain supporting rod bodies can be adjusted at will within a set range in use, so that the telescopic curtain supporting rod is quite convenient to carry and construct; it is guaranteed that hanging rings on curtains can slide smoothly; bearing capacity and breaking strength of the telescopic curtain supporting rod can be guaranteed.

The invention discloses a buffering medical platform device and an adjusting method thereof. The device comprises a bearing frame body (6), a bearing platform (9) pivotally connected with the bearing frame body (6), an adjusting platform (8) arranged below the bearing platform (9) and pivotally connected with the bearing frame body (6), and a driving gear (7) arranged below the adjusting platform (8) and meshed with an adjusting gear section (81) fixedly arranged on the lower side of the adjusting platform (8), wherein elastic elements (16) are arranged on the left side and the right side of the lower part of the adjusting platform (8) and are fixedly connected with the bearing frame body (6); the elastic elements (16) are used for supporting the adjusting platform (8) and play the buffering and stretching functions on rotation of the adjusting platform (8); the driving gear (7) is driven by a driving motor (77); the driving motor (77) is fixedly connected with the bearing frame body (6) through a bracket (76).

Provided are a medical platform device capable of safely adjusting an inclination angle and an adjustment method thereof.The medical platform device comprises a supporting frame body (6), a bearing platform (9) in pivoted connection with the supporting frame body (6), an adjusting table (8) under the bearing platform (9) and in pivoted connection with the supporting frame body (6) and a driving gear (7) under the adjusting table (8) and meshed with an adjusting gear section (81) fixedly arranged on the lower side of the adjusting table (8), wherein elastic elements (16) are arranged on the left side and the right side of the lower portion of the adjusting table (8) and are fixedly connected with the supporting frame body (6), the elastic elements (16) are used for supporting the adjusting table (8) and playing the buffering-stretching role on the rotation of the adjusting table (8), the driving gear (7) is driven by a driving motor (77), and the driving motor (77) is fixedly connected with the supporting frame body (6) through a support (76).

The invention provides a medical platform device with an adjustable lateral tilt angle and an adjustment method of the medical platform device.The device comprises a supporting frame (6), a bearing platform (9) connected with the supporting frame (6) in a pivoting mode, an adjusting table (8) arranged below the bearing platform (9) and connected with the supporting frame (6) in a pivoting mode, and a driving gear (7) arranged below the adjusting table (8) and meshed with an adjusting gear section (81) fixedly arranged on the lower side of the adjusting table (8).The driving gear (7) is driven by a driving motor (77), and the driving motor (77) is fixedly connected with the supporting frame (6) through a support (76).Elastic telescopic joint blocks (82) are symmetrically arranged on the left side and the right side of the adjusting table (8).Each elastic telescopic joint block (82) is telescopically installed in a telescopic hole of the adjusting table (8) through an elastic bearing component (83) at the lower end of the elastic telescopic joint block (82).Sliding bearing column components (61 and 62) are symmetrically and fixedly arranged on the left side and the right side of the supporting frame (6).

The invention discloses a medical platform device capable of adjusting lateral tilting angle and an adjusting method thereof. The device comprises a supporting frame body (6), a bearing platform (9), an adjusting platform (8) and a driving gear (7), wherein the bearing platform (9) is pivotally connected to the supporting frame body (6); the adjusting platform (8) is arranged at the lower part of the bearing platform (9) and is also pivotally connected to the supporting frame body (6); the driving gear (7) is arranged at the lower part of the adjusting platform (8) and is meshed with an adjusting gear part section (81); the adjusting gear part section (81) is fixedly arranged on the lower side of the adjusting platform (8); the driving gear (7) is driven by a driving motor (77); the driving motor (77) is fixedly connected to the supporting frame body (6) through a bracket (76); elastically-telescopic engaging blocks (82) are symmetrically arranged on the left side and the right side of the adjusting platform (8); each elastically-telescopic engaging block (82) is telescopically mounted in a telescopic hole of the adjusting platform (8) through an elastic bearing part (83) at the lower end of the elastically-telescopic engaging block (82); sliding bearing column parts (61, 62) are also symmetrically and fixedly arranged on the left side and the right side of the supporting frame body (6).

The invention discloses a medical platform device capable of reducing contact wear and an adjusting method of the medical platform device. The device comprises a bearing frame body (6), a bearing platform (9) in pivotal connection with the bearing frame body (6), an adjusting table (8) which is arranged below the bearing platform (9) and is also in pivotal connection with the bearing frame body (6) and a driving gear (7) which is arranged below the adjusting table (8) and is meshed with an adjusting gear portion segment (81) fixedly arranged on the lower side of the adjusting table (8). The driving gear (7) is driven by a driving motor (77), and the driving motor (77) is fixedly connected with the bearing frame body (6) through a support (76). Elastic telescopic joint blocks (82) are symmetrically arranged on the left side and the right side of the adjusting table (8), and each elastic telescopic joint block (82) can be telescopically mounted in a telescopic hole of the adjusting table (8) through an elastic bearing component (83) at the lower end of the corresponding elastic telescopic joint block (82).

The invention relates to an outdoor garbage can capable of achieving thorough pouring of household garbage, and belongs to the field of environmentally protective facilities. The outdoor garbage can is composed of a garbage can cover, a push-pull device and a garbage can base, the push-pull device is provided with structures such as a stopping belt, sliding rods, an object carrying table and a rubber brush, the stopping belt is made of stretchable materials, sliding wheels are installed on the two sides of each sliding rod, the sliding rods can be installed in a fixed groove sliding way a anda fixed groove sliding way b of the garbage can base, the garbage can base is composed of structures such as the fixed groove sliding way a, a fixed sliding way a and a damping device, and the fixed groove sliding way a and the fixed sliding way a are made of smooth materials. When the outdoor garbage can is loaded on a garbage pouring vehicle, the stopping belt of the push-pull device blocks a garbage can opening, an object carrying table and the household garbage can be driven under the gravity effect of the household garbage to slide out together, the garbage can be poured thoroughly, and the garbage scattering condition caused by unthorough pouring in the garbage can loading and unloading process is avoided.

The invention provides a medical platform device accurate in positioning and an adjustment method thereof.The device comprises a bearing frame body (6), a bearing platform (9) connected with the bearing frame body (6) in a pivoted mode, an adjustment table (8) located below the bearing platform (9) and also connected with the bearing frame body (6) in a pivoted mode, and a drive gear (7) located below the adjustment table (8) and meshed with an adjustment gear section (81) fixedly arranged on the lower side of the adjustment table (8).The drive gear (7) is driven by a drive motor (77) fixedly connected with the bearing frame body (6) through a support (76).Elastic telescopic connection blocks (82) are symmetrically arranged on the left side and the right side of the adjustment table (8).Each elastic telescopic connection block (82) is installed in a stretch-out and draw-back hole of the adjustment table (8) in a telescopic mode with the help of an elastic bearing part (83) at the lower end of the elastic telescopic connection block.