31results about How to "Won't jump" patented technology

The invention relates to a flip-type thermos stopper which overcomes the defects of easy falling in winter, drop on the ground by mistake at any time, poor temperature preserving effect, poor adaptability and the like. The thermos stopper of type 1 or type 2 is clamped outside a thermos neck of a thermos 501 by a circular arc clamping strip of a stopper base; in the thermos stopper of type 1, arch plug ears on a stopper body 301 of style I are clamped into two symmetrical frame-shaped clip rings in the stopper base of style I and clipped between the two frame-shaped clip rings of a stopper base 212 of style I in a tight fit way; in the thermos stopper of type 2, a stopper body of style II is connected with the stopper base of style II into a whole by a transfer strip 402; and a sealing ring with a C-shaped radial section is circled on the outer wall of a stopper barrel under the stopper body in a tight fit way. The thermos stopper can not fall in the thermos in winter or drop on the ground by mistake, and has better temperature preserving effect, good adaptability and certain dustproof effect.

The invention discloses a production line for processing dovetail groove pipe heads and straws in intervals, which includes a frame (1), a feeding device (2), a heating device (3), and an extrusion mold ( 4), vacuum defoaming device (5), cooling and shaping device (6) and cutting and blanking device (7); cooling and shaping device (6) includes a cooling box (8) fixedly connected with the frame, cooling box ( The two ends of 8) are respectively provided with a sealed feed inlet (9) and a sealed outlet (10) with the same height; a partition (11) is provided in the cooling box (8), and a seal is provided on the partition (11). The transition port (12), the sealing transition port (12) has the same height as the sealing feed port (9). The invention not only can be operated conveniently, but also has the advantages of low cost, uniform coloring, high work efficiency and good product quality.

The invention relates to the technical field of food processing electric appliances, in particular to shredding and slicing equipment. The shredding and slicing equipment comprises a main machine, a feeding pipe is mounted on the main machine, a planer tool and a drive device are arranged in the main machine, the planer tool is located below the feeding pipe and is driven by the drive device to operate, and the equipment is characterized in that a large cup used for supporting the main machine is arranged below the main machine, a food material outlet of the planer tool faces an opening in the top of the large cup, and therefore the large cup is used for containing and storing food materials obtained after planing; and the feeding direction of the feeding pipe is arranged along a planing rotating shaft of the plane tool. Super-long shredded or sliced food can be cut, a product is small and exquisite in size, use convenience is high, and the manufacturing cost is low.

The invention belongs to the technical field of grinding equipment, and discloses a vehicle tire grinding device, which comprises a base, a rotating shaft is movably sleeved in the middle part above the base, and the upper part of the base extends to the right through the rotating shaft and is fixedly installed with a fixed Axle 1, a fixed shaft 2 is fixedly installed on the right end face of the rotating shaft in a circumferential array, a belt motor is fixedly installed on the lower part of the base, and a belt is connected between the belt motor and the rotating shaft, and the right end of the fixed shaft 1 is movable Set with support rim. In the present invention, the fixed shaft 1 is fixedly installed with the base. After the supporting rim rotates, the fixed shaft 1 rotates relative to the supporting rim, thereby driving the transmission teeth to rotate, and driving the rotating sleeve to rotate, so that the supporting plate slides on the inner surface of the tire, and the supporting plate is always maintained. Support in the original position, that is, the grinding block 1 and the grinding block 2 are always supported by a support plate in the grinding part of the tire during the rotating grinding process of the tire, which ensures the smoothness of the tire surface grinding.

The invention discloses a heating box for cylindrical solid sols. The heating box comprises a box body of a cuboid structure, the box body is provided with an internal hollow cavity, a guide inlet communicated with the hollow cavity is arranged on the wall of the box body, a guide outlet communicated with the hollow cavity is arranged on the other non-bottom wall of the box body, the height of the guide outlet is smaller than or equal to that of the guide inlet, a guide rail for bearing the cylindrical solid sols is fixed in the hollow cavity and extends from the guide inlet to the guide outlet, and electric-heating elements are fixed in the hollow cavity. By the heating box for the cylindrical solid sols, the cylindrical solid sols can be heated on line in batches in cold environments and can be guaranteed to be squeezed out normally in use. The heating box is simple in structure, convenient to operate and applicable to heating of various cylindrical solid sols.

A floor brush (10) and a vacuum cleaner comprising the floor brush (10). The floor brush (10) is used for cleaning a ground surface in cooperation with an air duct assembly of the vacuum cleaner, and has the following features: a main body component (11); an air duct component (12), comprising a soft tube (44); a soft tube cover plate (51-1) disposed on a top cover (21) and above the soft tube (44), a front end of the soft tube cover plate rotationally connected, by means of a first rotation hinge (52), to an upper portion of an air channel plate (27); a bent tube socket bottom cover (41) located under the location of a connection between the soft tube (44) and a bent tube sleeve (45) and fixedly connected to a rear end of the soft tube cover plate (51-1), the bent tube sleeve (45) being rotationally connected, by means of a second rotation hinge (47), with the bent tube socket bottom cover (41); and a roller wheel component (13). When the floor brush (10) is positioned horizontally and two roller wheels (53) are pressed against the ground surface, the first rotation hinge (52) and the second rotation hinge (47) become parallel to the ground surface. A perpendicular distance between the first rotation hinge (52) to a bottom plate (33) is set as D1, and a perpendicular distance from the second rotation hinge (47) to the bottom plate (33) is set as D2, wherein the first rotation hinge (52) is set higher than the second rotation hinge (47), and D1 = D2 + X, where X is any distance within a range of 4.3 mm to 6.3 mm.

The invention relates to a perforating device which comprises a rack (1) and a locating guide rail (2) arranged on the rack (1). A tool (3) located on the upper portion of the locating guide rail (2) is arranged on the rack (1). Hinges (4) are arranged on the locating guide rail (2) every a certain distance, and the hinges (4) can abut against the locating guide rail (2) when rotating. The positions of the hinges are determined in advance, and during use, workpieces abut against the corresponding hinges to be perforated. Therefore, the perforated positions of the workpieces are determined through the positions of the hinges, and a good use effect is obtained after use.

The invention discloses a login information synchronization method, synchronized network servers and synchronizing network servers. The login information synchronization method comprises the steps that the logging status of users is changed by the synchronized network servers; the synchronized network servers send login feedback messages and privacy policies to browsers; the synchronizing network servers feed back resources requested by the browsers to the browsers; the synchronizing network servers acquire the user login information that the users have access to the synchronized network servers; the synchronizing network servers configure the user login information; the synchronizing network servers carry out the login operation on the synchronized network servers according to the configured user login information. According to the login information synchronization method, the synchronized network servers and the synchronizing network servers, resource addresses are added to the feedback messages as page elements of the synchronizing network servers, and page skipping cannot happen to the browsers between synchronizing websites when the user login information is synchronized between a plurality of network servers.

The invention discloses a comprehensive off-line test platform for a motor rotor insulation measuring device, which includes a rotating test platform and a console connected to the rotating test platform. The rotating test platform includes a motor installed on the rotating test platform, a slip ring shaft, a slip ring and First carbon brush. The slip ring shaft is connected to the drive shaft of the motor, and the slip ring is sleeved on the slip ring shaft and rotates with the slip ring shaft. During the test, the motor reaches the rated speed, and the first carbon brush contacts the slip ring by lifting the brush and outputs an electrical signal. The console includes motor power distribution and control circuit, carbon brush power distribution and control circuit, and oscilloscope. During the test, use the oscilloscope to record waves to confirm that the waveform of the input electrical signal has no clutter, so as to ensure that when the motor reaches the rated speed, the first A carbon brush is always in contact with the slip ring and the first carbon brush does not jump on the surface of the slip ring. After testing, it can be guaranteed that the first carbon brush will not jump on the surface of the slip ring, thereby solving the problem of false alarm of the generator rotor grounding protection.

The invention discloses an air flotation type ceramic tile. The air flotation type ceramic tile comprises a ceramic tile body of a hollow structure, wherein an air inlet connecting hole matched with an air inlet pipe is formed in the lower surface of the ceramic tile body; a plurality of air outlet holes are formed in the upper surface of the ceramic tile body; a plurality of exhaust inlets are formed in the periphery of the air outlet holes; the exhaust inlets are connected with one end of an exhaust pipe arranged in an inner cavity of the ceramic tile body; the other end of the exhaust pipeis connected with an exhaust outlet formed in the lower surface of the ceramic tile body. According to the air flotation type ceramic tile disclosed by the invention, the technical problem in the traditional technology that solar thin glass rolls in a high-temperature state and easily produces an obvious roll mark due to the adoption of roller transport is solved, and the product quality of the solar thin glass is improved.