30results about How to "Simplify the assembly and disassembly process" patented technology

The invention discloses a clothes dryer. The clothes dryer comprises a machine shell, a mounting base, a condenser, an evaporator and a mounting cover plate; the mounting base is connected with the machine shell; the condenser is arranged on the mounting base; the evaporator is arranged on the mounting base, and the evaporator and the condenser are arranged side by side; the mounting cover plate is arranged on the condenser and the evaporator and is in clamping connection with the mounting base. According to the clothes dryer of the embodiment of the invention, the mounting cover plate which is clamped with the mounting base is arranged at the top of the condenser and the evaporator in a covering manner, so that the condenser and the evaporator can be protected from interference of other electrical apparatus elements; the sealing property of air flow in the condenser and the evaporator can also be improved; the clothes drying efficiency of the clothes dryer is improved; the clothes drying time is saved; moreover, the mounting cover is connected with the mounting base in a clamping manner, so that the number of positioning holes is reduced; the sealing property of the condenser and the evaporator is improved; the mounting and dismounting processes of the mounting cover plate are simplified; the assembling speed of the clothes dryer is improved; the production cost is reduced.

The invention provides a shaft-holding type shaft-driven generator for a ship, which comprises a generator body encircling a main shaft, wherein the generator main body includes a stand, a stator core, a rotor, a support plate, a clamping device, a stator coil, an end cover, a motor bracket, an adjustment device, a steel plate base, an end cover connecting device and a stand connecting device, wherein the stand, the stator core, the rotor, the support plate, the tensioning sleeve and the motor end cover are divided into an upper part and a lower part around the main shaft. The shaft-holding type shaft-driven generator does not need to transform the main shaft and reduces the requirements for space limitation on the ship; the motor body removes the bearing, thereby greatly reducing the repair and maintenance cost of vulnerable parts such as the bearing, and reducing the maintenance and repair intensity of workers; the motor rotor and the main shaft are directly connected into an integrated structure, thereby greatly reducing the influence imposed on the motor rotor by deflection of the main shaft; and there is no need to disassemble the motor bracket when the motor is repaired and maintained, and only part of the end cover needs to be removed, so that the assembly and disassembly process is greatly simplified.

The invention discloses an advertisement display support frame assembly. The advertisement display support frame assembly comprises a base, two side vertical pipes, an upper transverse pipe and a lower transverse pipe. The two side vertical pipes are roughly arranged on the base along the vertical direction in an extending manner. Lower ends of the two side vertical pipes are respectively equippedwith insert grooves. The upper transverse pipes roughly extend along the horizontal direction. Two ends of the upper transverse pipe are connected with upper ends of the two side vertical pipes. Lower ends of the lower transverse pipe are respectively equipped with insert joints matching the insert grooves. The axial length of the lower transverse pipe is less than or equal to the spacing distance between lower ends of the two side vertical pipes. The distance between two opposite ends of the two insert joints is larger than that between the spacing distance between lower ends of the two sidevertical pipes. At least one insert joint is telescopic along the axial direction in order to match the insert grooves. According to the embodiment of the advertisement display support frame assembly, the advertisement display support frame assembly has features of reliable connection, higher stability and convenient detachment. During detachment, no specialized installation and detachment tool is required. The installation and detachment processes are simplified while installation and detachment time can be greatly saved. User experience is good.

The invention relates to a buried type hinge structure. The buried type hinge structure comprises a hinge cup and a fixed bracket hinged to each other and opened and closed to match with each other through a connecting arm assembly. An elastic device and a damper are arranged on the fixed bracket. The connecting arm assembly at least comprises a first connecting arm, two ends of the first connecting arm are rotatably connected to the hinge cup and the fixed bracket, separately, and an elastic action part and a damping action part are arranged on the first connecting arm; the first connecting arm is interacted with the elastic device through the elastic action part when the hinge cup is hinged to be opened and/or closed in a certain position relative to the fixed bracket, so that the hingecup is elastically hinged to be opened and/or closed relative to the fixed bracket; and the first connecting arm is interacted with the damper at least through the damping action part when the hinge cup is hinged to be closed in a certain position relative to the fixed bracket, so that the hinge cup is hinged in a damped manner to be closed relative to the fixed bracket. By improving the structure, the buried type hinge structure has the characteristics of being simple and reasonable in structure, reliable in performance, low in manufacturing cost, easy to implement production, smooth to openand close, free of collision, long in service life, safe and reliable and the like, and is high in practicality.

The ventilation shell comprises a shell body and an elastic buckling piece, the shell body is provided with a plurality of ventilation openings, a mounting cavity matched with a filter element is formed in the shell body, the mounting cavity is communicated with the ventilation openings, and the elastic buckling piece is arranged in the mounting cavity. The shell body is folded in the circumferential direction of the installation cavity to form a limiting notch, and the elastic buckling piece can contract and enable the outer edge of the elastic buckling piece to be clamped into the limiting notch. According to the ventilation shell, the assembling and disassembling process of the filter element can be greatly simplified, meanwhile, compared with the prior art, the ventilation shell is simpler in structure, material obtaining is convenient, manufacturing is easy, and the cost input of the ventilation shell can be effectively controlled.

The invention relates to an electrical cabinet convenient to disassemble. The electrical cabinet comprises a cabinet body and a cabinet door. A hinge sleeve is arranged on one side of the cabinet door, and a hinge hole is formed in the hinge sleeve in a penetrating manner; at least one pair of hinge assemblies is arranged on the cabinet body, two opposite hinge shafts are arranged in the pair of hinge assemblies, the hinge shafts are elastically arranged in the hinge assemblies, the first end faces of the hinge shafts are conical surfaces, the first ends of the hinge shafts are located outside the hinge shafts, and the hinge shafts can move in the hinge assemblies in the first direction. Chamfers are arranged at the two ends of the hinge sleeve, the hinge sleeve is installed between the two opposite hinge shafts, and the hinge shafts are sleeved with the two ends of the hinge sleeve. The cabinet body and the cabinet door are hinged through the hinge shaft and the hinge sleeve, the conical face is arranged on the hinge shaft, the chamfers are arranged at the two ends of the hinge sleeve, the hinge sleeve can be arranged on the hinge shaft in a sleeving mode, the hinge sleeve and the hinge shaft can be separated easily, the disassembling and assembling process of the cabinet door is simplified, and disassembling and assembling of the cabinet door are simpler.

The invention relates to the technical field of clothes storage, particularly provides clothes storage equipment, and aims at solving the problem that an inner container of existing clothes storage equipment is inconvenient to install. For this purpose, the clothes storage equipment comprises a shell and an inner container arranged in the shell, the inner container comprises a first containing component, a second containing component and an installation positioning assembly arranged between the first containing component and the second containing component, and the installation positioning assembly can install and position the first containing component to the top of the second containing component. The first containing component is mounted and positioned to the top of the second containing component through the mounting and positioning assembly, the liner mounting and dismounting process is simplified, convenience is provided for mounting personnel to mount and dismount the inner container, the assembling efficiency of the mounting personnel is improved, the assembling progress of the clothes storage equipment is accelerated, mounting operation of the clothes storage equipment isfacilitated, machining and manufacturing of a mold are facilitated, and shrinkage of the inner container due to the too large height is avoided.

The invention relates to a rubble concrete barrage reinforcing structure and a construction method. The construction method comprises the following steps: 1) construction preparation; (2) chiseling away the surface of the old cofferdam body; (3) a top embedded steel bar construction safety protection platform is installed; (4) embedding steel bars at the top of the block stone concrete; (5) a top hanging type operation platform is installed; (6) a block stone concrete embedded steel bar shaping support is installed; (7) performing bar planting construction on the rubble concrete slope surface; (8) embedding steel bars on the bottom surface of the block stone concrete; (9) ground anchor pull rod fixing side formwork support construction is conducted; (10) carrying out mass concrete riprap construction; 11) mounting an inverted T-shaped rapid drainage system; (12) a new weir body is poured in a segmented mode; and (13) building a fish scale round pool template system. The fish scale round pool formwork system has the beneficial effects that the fish scale round pool formwork system adopts unit type assembly, is rapid to assemble and disassemble, ingenious in structural design and convenient to assemble, improves the installation efficiency, is short in construction period, can be recycled and reused, and can effectively save the cost.

The invention discloses an integrated and optimized device containing structure. The integrated and optimized device containing structure comprises left and right side plates, left and right supporting parts are arranged on the left and right side plates, a containing device is arranged between the left and right supporting parts and comprises front, middle and rear cross rod telescopic assemblies, front, middle and rear moving parts are transversely and movably arranged on the front, middle and rear cross rod telescopic assemblies correspondingly, upper connecting rods are detachably arranged on the upper portions of the front, middle and rear moving parts, notch parts are formed in the lower portions of the front, middle and rear moving parts correspondingly, in addition, lower connecting rods are detachably arranged on the lower portions of the front, middle and rear moving parts through the notch parts in a penetrating mode correspondingly, the middle cross rod telescopic assembly and the middle moving part synchronously and longitudinally slides between the front and rear cross rod telescopic assemblies through the cooperation of the upper and lower connecting rods, at least one containing area capable of containing devices and capable of adjusting the longitudinal and/or transverse size is formed between the front, middle and rear cross rod telescopic assemblies and the front, middle and rear moving parts in the moving process, the devices are placed on the containing areas, the bottoms of the devices are positioned and supported on the lower connecting rods in a bearing mode, and the side portions of the devices act on the upper connecting rods and/or the front and rear cross rod telescopic assemblies and/or the middle cross rod telescopic assembly in a front-back and/or left-right positioning mode.

The invention discloses a linkage locking structure of a hinge. The structure comprises a movable cup base, a connecting arm and a fixed base; one end of the connecting arm is matched and connected with the movable cup base, and the other end is matched and connected with the fixed base; the movable cup base and the fixed base are mutually hinged through the connecting arm for opening and closing; a front-back linkage locking device is arranged between the connecting arm and the fixed base; and the connecting arm is arranged above the fixed base from top to bottom, and is matched and connected with the fixed base through the front-back linkage locking device. Through improvement of the structure, users can firstly fix the fixed base, and then, hands are used for righting the connecting arm to assemble on the fixed base from top to bottom, so that the disassembly of the connecting arm and the fixed base by the users is more convenient; and the structure has such characteristics as simple and reasonable structure, excellent performances, fast assembly, convenience in operation, flexible assembly, less occupied space, low production cost, easiness in production, easiness in realization, safety and reliability, and is high in practicability.

The invention discloses a disassembly and assembly device and method for a locking nut in the technical field of disassembly and assembly for locking nuts.The disassembly and assembly device for the locking nut comprises a locating plate, a torque plate and a bearing column, wherein the two ends of the locating plate are detachably connected with the end part of a main shaft, and a locating column is arranged at the middle part of the locating plate; the torque plate is provided with a prism body matched with a screwing tool, and the prism body is of a hollow structure and arranged at the outer side of the locating column in a sleeving mode; the bearing column is arranged in the axial direction of the main shaft and detachably connected with the locking nut; and the end part of the torque plate abuts against the bearing column so that the circumferential acting force of the torque plate can be applied to the bearing column. According to the invention, the disassembly and assembly speed for the locking nut can be increased, then the operation efficiency is increased, the labor load of operators is reduced, and the disassembly and assembly process is simple.

The invention discloses an adjustable damping closing structure for an embedded type hinge. The adjustable damping closing structure for the embedded type hinge comprises a connecting arm assembly, ahinge cup and a fixing bracket; the fixing bracket is provided with an elastic assembly and a damper; the connecting arm assembly is provided with an elastic acting portion and acts with the elastic assembly through the elastic acting portion when the hinge cup is opened and closed at a certain position relative to hinges of the fixing bracket, so that opening and closing of the hinge cup relativeto an elastic hinge of the fixing bracket are achieved; the connecting arm assembly or the fixing bracket is provided with a damping effect adjusting assembly, and the damping effect adjusting assembly acts with the damper when the hinge cup is closed at a certain position relative to the hinges of the fixing bracket, so that closing of the hinge cup relative to a damping hinge of the fixing bracket is achieved; and the damping effect adjusting assembly is adjustably and movably arranged on the connecting arm assembly or the fixing bracket and displaces relative to the damper when the dampingeffect adjusting assembly moves, so that acting position adjusting between the damping effect adjusting assembly and the damper is achieved. Through improvement of the structure, the practicability is high.

The invention discloses a cable connector assembly, which comprises an insulating housing, a circuit board and at least one positioning module, wherein the insulating housing is formed by assembling asubstrate and a cover board; an accommodating cavity is formed in the substrate; the cover board is used for sealing the accommodating cavity; a first opening and a second opening are formed in the assembled insulating housing; a docking cavity is formed in the first opening; the circuit board is fixed in the accommodating cavity and is provided with a gold finger and a connecting end; the gold finger is exposed outwards from the docking cavity; a plurality of cables connected with the connecting end extend outwards through the second opening; and each positioning module is molded on the plurality of cables and can be clamped into the accommodating cavity. According to the cable connector assembly disclosed by the invention, the damage to high-frequency characteristics of the circuit board can be prevented, drawing of external force can be withstood, and production, assembly and disassembly of the cable connector assembly are greatly simplified.

A gapless assembly structure of an embedded hinge comprises a hinge cup and a fixed support which are hinged with each other through a connecting arc assembly and are matched in an opened-closed way,wherein a cavity portion is formed in the fixed support and is internally provided with at least a support movement part, the support movement part is provided with a gap eliminating part, a verticalposition adjusting part is arranged between the fixed support and the support movement part, is rotatably positioned on the fixed support and is in driving connection with the support movement part during positioning and rotation, and the support movement part vertically and linearly slides in the cavity portion through cooperation of the vertical position adjusting part and the gap eliminating part cooperatively and adjustably in a gapless way. By improving the above structure, the gap existing between the vertical position adjusting part and the gap eliminating part can be effectively eliminated after the support movement part is assembled in the cavity portion, the assembly of the two parts is more compact and firmer. The gapless assembly structure is simple, reasonable, reliable in performance, low in manufacturing cost, easy to produce and carry out, smooth in opening and closing, collision-less, long in service life, safe, reliable and the like and is good in practicability.

The invention relates to a mute opening and closing structure for sliding rails. The mute opening and closing structure for the sliding rails comprises a movable sliding rail, a middle sliding rail and a fixed sliding rail; a first protective frame is arranged between the movable sliding rail and the middle sliding rail; the movable sliding rail and the middle sliding rail are in sliding connection through the first protective frame; a second protective frame is arranged between the middle sliding rail and the fixed sliding rail; the middle sliding rail and the fixed sliding rail are in sliding connection through the second protective frame; sliding opening and closing among the movable sliding rail, the middle sliding rail and the fixed sliding rail is realized; a movable piece is arranged on the movable sliding rail; the movable piece is arranged on the movable sliding rail elastically and movably and follows the movable sliding rail to be opened and closed on the middle sliding railand the fixed sliding rail in a sliding way; when the movable piece is opened to a certain position in a sliding way, the elasticity of the movable piece acts on the middle sliding rail or the fixedsliding rail; when the movable piece is closed to a certain position in a sliding way, the elasticity of the movable piece acts on the first protective frame or the fixed sliding rail or the middle sliding rail; and sliding mute opening and closing among the movable sliding rail, the middle sliding rail and the fixed sliding rail is realized. The problem that the plurality of sliding rails collidewith one another during sliding opening and closing or cannot perform positioning is effectively solved, so that the service life of products is prolonged and the use experience of users is improved.