67results about How to "The connection structure is reasonable" patented technology

The invention discloses a 10-horsepower variable-frequency multi-connection central air-conditioning unit, which comprises legs, a base plate, a left side plate, a right side plate, a panel and a condenser component. The legs are arranged at the bottom of the 10-horsepower variable-frequency multi-connection central air-conditioning unit, the base plate is disposed on the legs, the left side plate and the right side plate are arranged on the left side and the right side of the base plate, the panel is disposed at the front of the base plate, the condenser component is arranged at the rear of the base plate, a compressor pipeline component, a motor, axial flow fan blades and an air guide ring are arranged in a space formed by the base plate, the left side plate and the right side plate, a galvanized steel plate is stamped to form the base plate, a plurality of concave and convex fluctuated press ribs are formed at the bottom of the base plate by means of molding process, galvanized steel plates are stamped to form the legs, the legs are elongated, a plurality of triangular press ribs recessed inwards are uniformly distributed at the upper edge and the lower edge of the outer side surface of the length direction of each leg, and an arc-shaped press rib with semicircular edges is disposed in the middle of the upper end surface of each leg. The 10-horsepower variable-frequency multi-connection central air-conditioning unit has the advantages that strengths of various parts are improved, stability of the quality of products and reliability of the products are enhanced, the various parts are reasonable in structure and arrangement, accordingly, the 10-horsepower variable-frequency multi-connection central air-conditioning unit is convenient in assembly and high in production efficiency, and cost is lowered.

The invention discloses a combined storage rack which is simple and reasonable in structure, has multiple functions and purposes and is small in relative occupation space and convenient to operate. The storage rack comprises a rack body and a storage unit arranged on the rack body. The storage unit is a combined storage unit formed by an outer storage bin and an inner storage bin, the outer storage bin and / or the inner storage bin are / is provided with a corresponding bin door, the inner storage bin door is connected with the rack body through a corresponding guide device, and the outer storage bin door is provided with a sliding limit device.

The invention provides a heat-resisting ceramic cooker with a connection seat and a manufacture method of the heat-resisting ceramic cooker. The heat-resisting ceramic cooker comprises a ceramic cooker body, a ceramic cooker cover, a handle and a lifting grip, wherein ceramic screws are arranged on the cooker body and at the top of the cooker cover in an integrating mode, the handle and the lifting grip are provided with screw holes, the handle is in threaded connection with the cooker body, the lifting grip is in threaded connection with the cooker cover, and fastening devices are arranged in the connection positions between the handle and the cooker body and between the lifting grip and the cooker cover. The manufacture method of the heat-resisting ceramic cooker includes manufacturing heat-resisting petuntse and heat-resisting ceramic glaze, forming green bodies of a container body and a cover body, forming green bodies of the ceramic screws, performing splicing, manufacturing the handle and the lifting grip, and sequentially performing fettling, stoving or airing, thread correction, bisque firing, glazing, glaze firing, assembling, and checking. According to the heat-resisting ceramic cooker with the connection seat and the manufacture method of the heat-resisting ceramic cooker, a connection structure of the cooker body, the cooker cover and the lifting grip is reasonable, connection positions are high in sealing and fastening performance, and disconnection and air leakage do not occur; the handle and the lifting grip are free from being rusted and aged, and durable in use; the application range is wide, and the manufactured heat-resisting cooker is applicable to frying, stir-frying, and stewing food under various heat sources and can be directly used in microwave ovens.

The invention provides a container package with an NFC chip, a flap with the NFC chip, a toothpaste tube with the NFC chip and a manufacturing method of the container package. The container package comprises a shell, the NFC chip and a chip attachment part, wherein the NFC chip is connected with the outer wall or the inner wall or the internal part of the shell through the chip attachment part; the chip attachment part is provided with a chip adhering surface; the chip adhering surface comprises a flat surface or a curved surface; and one surface of the NFC chip adheres to the chip adhering surface of the chip attachment part. A connecting structure between the NFC chip and the package shell is reasonable, convenient to manufacture and low in cost; the packaging mode of the NFC chip is sanitary and safe, so pollution to contents such as food in the container package is avoided; a local easy-to-tear structure prevents the NFC chip from being utilized for secondary packaging, for example, the NFC chip is embezzled; product details can be inquired through networking and through the NFC chip; and a two-dimensional code is used by a user to inquire commodity information simply and easily.

The invention discloses a refrigerator box body connecting structure, and relates to the technical field of refrigerator manufacturing. The refrigerator box body connecting structure comprises multiple connected box bodies; two locking mechanisms are at least arranged between the tops of two adjacent box bodies; two locking mechanisms are at least arranged between the bottoms of two adjacent box bodies; the locking mechanisms comprise box buckles and buckle hooks matched for locking; at least two mounting boxes are fixed on one edge side of the top of any one box body; mounting grooves are formed in the tops of the box bodies; box buckles or buckle hooks are fixed on the bottom side surfaces of the mounting grooves; first clamping teeth and second clamping teeth matched for clamping are arranged between the mounting boxes and the mounting grooves; first grooves for fixing the second clamping teeth are formed in the inner side walls of the mounting grooves; and second grooves for fixingthe first clamping teeth are formed in the outer side walls of the mounting boxes. The connecting structure is reasonable in structure, simple in operation and safe and reliable in structure, and solves the problems of complicated structure, complicated operation and disassembly inconvenience in a traditional refrigerator box body connecting structure.

The invention discloses a combined storage rack which is simple and reasonable in structure, has multiple functions and purposes and is small in relative occupation space and convenient to operate. The storage rack comprises a rack body and a storage unit arranged on the rack body. The storage unit is a combined storage unit formed by an outer storage bin and an inner storage bin, the outer storage bin and / or the inner storage bin are / is provided with a corresponding bin door, the inner storage bin door is connected with the rack body through a corresponding guide device, and the outer storage bin door is provided with a sliding limit device.

The invention discloses a recombined bamboo indoor door which has a simple structure, is environmentally-friendly, is firm and durable and is difficult to deform. The recombined bamboo indoor door is composed of a core plate and a framework, wherein tenons of which the shapes of the longitudinal sections are like the shape of the longitudinal section of a copper clock are arranged on the peripheral end faces of the core plate; the framework is connected with the core plate through tenon holes which are formed in the end faces on the inner side of the framework and have longitudinal section shapes correspond to the shapes of the tenons on the core plate; and the framework is formed by connecting a transverse rim and a longitudinal rim, wherein two ends of the transverse rim are provided with two tenon holes and one tenon respectively, and the end faces on the inner sides corresponding to the two ends of the longitudinal rim are provided with two corresponding tenons and one corresponding tenon hole respectively.

The invention discloses a food processor cup body and mounting seat connecting structure which comprises a cup body and a mounting seat. An opening is formed in the bottom of the cup body, the mounting seat comprises a knife rest and an insertion sleeve, and the insertion sleeve is arranged at the lower portion of the knife rest. The food processor cup body and mounting seat connecting structure is characterized by also comprising a movable push part, wherein the movable push part is movably arranged on the mounting seat and comprises a pushing portion and a touching portion which are connected with each other, the pushing portion is located above the touching portion, the outer end of the pushing portion extends out of the outer side wall of the mounting seat, the touching portion is arranged in the insertion sleeve, the opening end of the cup body is connected to the outer side wall of the mounting seat, and the edge of the opening end of the cup body abuts against the pushing portion to make the lower end of the touching portion extend out of a bottom opening of the insertion sleeve. According to the food processor cup body and mounting seat connecting structure, the touching portion of the movable push part extends out of the mounting seat, the opening end of the bottom of the cup body is pushed in an abutted way, pushing stability is ensured, the phenomenon is also prevented that the whole movable push part is built in the mounting seat and accordingly the structure is complicated and complicated installation is caused, mounting, dismounting and cleaning are facilitated, occupied space is small, and the structure is simple and reasonable.

The invention discloses a biphenyl thermal adding system, and relates to the field of biphenyl adding devices on textile devices. The biphenyl thermal adding system comprises spinning boxes, biphenyl furnaces, a biphenyl preheating furnace and a waste biphenyl recovery furnace, wherein each spinning box or a plurality of spinning boxes are connected with one biphenyl furnace to form a biphenyl adding unit; air supply pipes and air return pipes used for connecting the spinning boxes in the biphenyl adding units are arranged on the biphenyl adding units; the air supply pipes of the two adjacent biphenyl adding units communicate with each other; the air return pipes of the two adjacent biphenyl adding units communicate with each other as well; the biphenyl preheating furnace is connected on the biphenyl furnaces through an air adding pipe; and exhaust pipes on the biphenyl furnaces and an air release pipe on the biphenyl preheating furnace are connected to communicate with the waste biphenyl recovery furnace. According to the biphenyl thermal adding system, the biphenyl furnaces with the same level communicate with each other through a series of pipelines which communicate with each other, and besides, the previous stage of biphenyl furnaces can be charged through the biphenyl furnace capable of achieving preheating, so that the safety is guaranteed while the temperature and pressure are guaranteed, the biphenyl adding time is saved, and the working efficiency of the device is improved.

The invention provides a double-diamond-shaped connecting structure. The double-diamond-shaped connecting structure is formed by connecting two single diamond-shaped box bodies through connecting plates between double-diamond-shaped columns, wherein the side surface of each single diamond-shaped box body consists of two flange plates and two web plates; a diamond-shaped inner partition in T-shaped connection with the side surface is mounted on the inner side, close to the middle position, of each single diamond-shaped box body and provided with grouting holes and exhaust holes; a diamond-shaped sealing plate in T-shaped connection with the side surface is arranged on the inner side, close to the end position, of each single diamond-shaped box body; strip-shaped reserved CO2 shielded welding and submerged-arc welding gaps and welding grooves are formed between the flange plates and the web plates, and the weld joints are subjected to full-penetration welding; strip-shaped reserved CO2 shielded welding gaps and welding grooves are formed between the diamond-shaped inner partitions and the flange plates and the web plates, as well as between the diamond-shaped sealing plates and the flange plates and the web plates, and the weld joints are subjected to full-penetration welding. The double-diamond-shaped connecting structure is scientific, reasonable and safe, and solves the technical problems that diamond-like structures cannot be easily manufactured and welded, and quality is difficult to guarantee.

The invention provides a heat-resisting ceramic container with a ceramic screw connection seat and a manufacture method of the heat-resisting ceramic container. The heat-resisting ceramic container comprises a ceramic container body, a ceramic container cover body, a handle and a lifting grip, wherein ceramic screws are arranged on one side or two sides of the container body and at the top of the container cover body in an integrating mode, the handle and the lifting grip are provided with screw holes, the handle is in threaded connection with the container body, the lifting grip is in threaded connection with the container cover body, and fastening devices are arranged in the connection positions between the handle and the container body and between the lifting grip and the container cover body. The manufacture method of the heat-resisting ceramic container includes manufacturing heat-resisting petuntse and heat-resisting ceramic glaze, forming green bodies of the container body and the cover body, forming green bodies of the ceramic screws, performing splicing, manufacturing the handle and the lifting grip, and sequentially performing fettling, stoving or airing, bisque firing, fettling, thread correction, glazing, glaze firing, assembling, and checking. According to the heat-resisting ceramic container with the connection seat and the manufacture method of the heat-resisting ceramic container, a connection structure of the container body, the container cover and the lifting grip is reasonable, connection positions are high in sealing and fastening performance, and disconnection and air leakage do not occur; the handle and the lifting grip are free from being rusted and aged, and durable in use; the application range is wide, various cookers can be manufactured, and the manufactured heat-resisting container is applicable to frying, stir-frying, and stewing food under various heat sources.

The invention provides a wall socket with a power adapter, which includes a housing, a power adapter and an output conductor with a conductive socket. The conductive socket includes at least one set of five-hole socket combinations, and the five-hole socket combination includes a pair of A wide socket set, a pair of flat sockets arranged in an inverted figure-of-eight shape, and a ground wire socket; a five-eye baffle mechanism is set between the five-eye socket and the corresponding five-eye socket of the shell, and the five-eye baffle The mechanism includes a first-type baffle and a first elastic reset element. There is a first-type baffle accommodating concave area inside the housing. The first-type baffle has a wide guide hole and a flat guide hole. The wide guide hole and the flat guide The guide holes all have guide slopes. Beneficial effects of the present invention: the power adapter is preset on the wall socket to reduce the user's carrying burden; the socket is provided with a baffle structure, which is safe to use; the five-hole socket is completely covered by the same first-type baffle, and the structure is simple and easy to process. Low cost and stable operation.

The invention discloses an electric automobile front side member assembly with a threaded casing pipe structure. A front side member (2) made of an aluminum profile is arranged in a front cabin. Front cabin supports (1) are installed on the front side member (2) through front cabin support installation structures (4). By the adoption of the above technical scheme, a DC / DC converter, a storage battery and the like in the front cabin can be installed and fixed more stably and reliably and are unlikely to be loosened; and the connecting structure is reasonable and compact, and installation and fixing are convenient.

The invention provides a greenhouse skeleton for a grape greenhouse. The greenhouse skeleton comprises pull bars and arch bars, wherein the pull bars comprise ceiling pull bars and side pull bars which are arranged on two sides of the ceiling pull bars along the radial direction of the ceiling pull bars; the arch bars comprise ceiling arch bars and side arch bars extending to two sides of the ceiling arch bars; and a plurality of vine climb leading racks are connected on the pull bars and / or arch bars. The greenhouse skeleton is simple in structure, convenient to use and easy and convenient to assemble and disassemble, has the structural strength which is greatly improved and excellent external force tolerance and sustained-release effects, enables the grape growing space to be further optimized, and achieves protecting and yield-increasing effects.

The invention discloses a biphenyl thermal adding system, and relates to the field of biphenyl adding devices on textile devices. The biphenyl thermal adding system comprises spinning boxes, biphenyl furnaces, a biphenyl preheating furnace and a waste biphenyl recovery furnace, wherein each spinning box or a plurality of spinning boxes are connected with one biphenyl furnace to form a biphenyl adding unit; air supply pipes and air return pipes used for connecting the spinning boxes in the biphenyl adding units are arranged on the biphenyl adding units; the air supply pipes of the two adjacent biphenyl adding units communicate with each other; the air return pipes of the two adjacent biphenyl adding units communicate with each other as well; the biphenyl preheating furnace is connected on the biphenyl furnaces through an air adding pipe; and exhaust pipes on the biphenyl furnaces and an air release pipe on the biphenyl preheating furnace are connected to communicate with the waste biphenyl recovery furnace. According to the biphenyl thermal adding system, the biphenyl furnaces with the same level communicate with each other through a series of pipelines which communicate with each other, and besides, the previous stage of biphenyl furnaces can be charged through the biphenyl furnace capable of achieving preheating, so that the safety is guaranteed while the temperature and pressure are guaranteed, the biphenyl adding time is saved, and the working efficiency of the device is improved.