摘要：【中文】本发明的目的是提供一种电压转换开关，将220V交流电变换成安全的直流电并且可以通过开关控制，提供一种电压转换开关，其关键在于，在开关的背面设置一电路板，电路板上是电压转换电子电路，本发明的电压转换开关，将交流电压转换成直流电压供家用直流电设备使用。 【EN】The invention aims to provide a voltage change-over switch which can convert 220V alternating current into safe direct current and can be controlled by a switch.

摘要：【中文】本发明的目的是提供一种过梁抬板，修建房屋时不需要预制门窗过梁，提供一种过梁抬板，其关键在于，在门窗的上口设置一T字形抬板(1)，在T字形抬板，两T字形抬板之间设置一液压顶，本发明的过梁抬板，可快速完成门窗过梁的制模，不需预制，而且结构简单。 【EN】The invention aims to provide a lintel lifting plate, which does not need to be prefabricated during building of a house, and the lintel lifting plate is characterized in that a T-shaped lifting plate (1) is arranged at the upper opening of a door and a window, and a hydraulic ram is arranged between the T-shaped lifting plate and the two T-shaped lifting plates.

摘要：【中文】本发明的目的是提供一种多功能钉锤，能减少工人携带工具的数量，提供一种多功能钉锤，其关键在于，在钉锤手柄的一边设置一凹槽，凹槽的尾部设置一插销，插销上套一锯子，使锯子能收于凹槽内，手柄的另一端是钉头，钉头的外面设置一垫块，本发明的多功能钉锤，将钉锤与手锯合二为一，方便使用更方便携带，而且结构简单。 【EN】The invention aims to provide a multifunctional hammer, which can reduce the number of tools carried by workers and is characterized in that one side of a hammer handle is provided with a groove, the tail of the groove is provided with a bolt, the bolt is sleeved with a saw so that the saw can be retracted into the groove, the other end of the handle is provided with a nail head, and a cushion block is arranged outside the nail head.

摘要：【中文】本发明的目的是提供一种吊式沙发，利用绳子将沙发固定在墙上或屋顶，从而将沙发固定，提供一种吊式沙发，其关键在于，将沙发的四个角各安装一吊杆或吊绳，房间顶上或墙上安装一个或四个固定装置，吊杆或吊绳安装在固定装置上，本发明的吊式沙发，可以使沙发吊起来，结构简单，而且有晃荡的感觉。 【EN】The invention aims to provide a hanging sofa, which is fixed by fixing the sofa on a wall or a roof by using ropes, and the hanging sofa is characterized in that four corners of the sofa are respectively provided with a suspension rod or a suspension rope, one or four fixing devices are arranged on the roof or the wall of a room, and the suspension rod or the suspension rope is arranged on the fixing devices.

摘要：【中文】本发明的目的是提供一种电锤支撑架，能有效提高电锤的作业半径，提供一种电锤支撑架，其关键在于，在电锤下面设置一电锤托，电锤托下方设置一活动杆，活动杆的一边位置设置一固定杆，活动杆与固定杆通过连接杆连接，连接杆与活动杆和固定杆通过插销固定，在活动杆的上方位置设置一挡片，防止活动杆下滑，本发明的电锤支撑架，将取代梯子加大电锤的作用半径，安全，操作方便，而且结构简单。 【EN】The invention aims to provide an electric hammer support frame which can effectively improve the operating radius of an electric hammer and is characterized in that an electric hammer support is arranged below the electric hammer, a movable rod is arranged below the electric hammer support, a fixed rod is arranged at one side of the movable rod, the movable rod is connected with the fixed rod through a connecting rod, the connecting rod is fixed with the movable rod and the fixed rod through a bolt, and a blocking piece is arranged above the movable rod to prevent the movable rod from sliding downwards.

摘要：【中文】本发明的目的是提供一种简易桌子，利用合页将桌子与腿连接，方便拆装，提供一种简易桌子，其关键在于，在桌子的四个角各设置一合页，并将桌面通过合页与桌子腿连接，在桌子腿上设置一凹槽，凹槽内设置一连杆，连杆与凹槽通过一插销连接，将连杆的一端设置成缺口，本发明的简易桌子，使用与收藏方便、不占地，而且结构简单。 【EN】The invention aims to provide a simple table, which is convenient to disassemble and assemble by connecting a table with legs through hinges.

摘要：【中文】本发明的目的是提供一种减震沙发，利用减震的弹力将沙发支撑，使人做在上面更舒服，提供一种减震沙发，其关键在于，将沙发的四个角各设置一减震器，减震器之间用拉杆固定，防止减震器移位，本发明的减震沙发，可以使人做沙发上有弹的感觉，而且结构简单。 【EN】The invention aims to provide a damping sofa, which utilizes damping elasticity to support the sofa so that people can feel more comfortable on the sofa.

摘要：【中文】本发明的目的是提供一种水平直角垂直仪，可快速完成直角两条边和垂直线的确定工作，方便、快捷、准确，提供一种红外线水平直角仪，包括仪体，仪体两侧和下面的红外线发光二极管，其关键在于，在仪体的上方设置一红外线发光二极管，使其与仪体垂直，在仪体的另一侧面设置一开关，开关为双档开关，在仪体的合适位置设置一电池盒与充电接口，本发明的红外线水平直角仪，将水平仪、直角仪、垂直仪三仪器合为一体，而且结构简单，使用方便。 【EN】The invention aims to provide a horizontal right-angle vertical instrument which can quickly finish the determination work of two sides and a vertical line of a right angle, is convenient, quick and accurate, and comprises an instrument body, infrared light-emitting diodes at two sides and the lower surface of the instrument body.

摘要：【中文】本发明的目的是提供一种漏菜器，能将锅内的食物全部捞起来，提供一种漏菜器，其关键在于，在锅内设置一漏网，形状与锅一致，漏网手柄设置成两节并由合页连接，在漏网下面设置一挂扣，挂扣的对面设置一支撑柱，支撑柱为漏网把手弯折而形成，本发明的漏菜器，可以将食物与水完全分离，不烫手，操作简单安全。 【EN】The invention aims to provide a vegetable leaking device which can be used for fishing up all food in a pot, and is characterized in that a leaking net is arranged in the pot, the shape of the leaking net is consistent with that of the pot, handles of the leaking net are arranged into two sections and connected through hinges, a hanging buckle is arranged below the leaking net, a supporting column is arranged opposite to the hanging buckle, and the supporting column is formed by bending a handle of the leaking net.

摘要：【中文】本发明实施例提供一种基于5G核心网的多参考点关联方法及系统，方法包括：以参考点的形式获取5G核心网中的各参考点的5G数据；对各参考点的5G数据进行解析，得到各参考点对应的关键参数；根据各参考点对应的关键参数，完成各参考点的自关联和互关联。本发明实施例以参考点的形式获取各参考点的5G数据，通过对各参考点的5G数据进行分析来对各参考点进行自关联和互关联，本发明实施例优化了传统方法面对5G网络时，在一些参数获取以及关联上的不足。 【EN】The embodiment of the invention provides a multi-reference-point association method and a multi-reference-point association system based on a 5G core network, wherein the method comprises the following steps: acquiring 5G data of each reference point in a 5G core network in a reference point mode; analyzing the 5G data of each reference point to obtain key parameters corresponding to each reference point; and finishing self-association and mutual association of the reference points according to the key parameters corresponding to the reference points. The embodiment of the invention acquires the 5G data of each reference point in the form of the reference point, and performs self-association and mutual association on each reference point by analyzing the 5G data of each reference point.