摘要：【中文】本发明公开了一种吸油烟机，包括壳体和设置在壳体前侧敞口处的面板，面板上设置有进风口、能打开或关闭进风口的挡烟板，进风口包括上下间隔布置的第一进风口和第二进风口，面板还包括位于第一进风口和第二进风口之间的隔板；挡烟板包括设置在面板的第一进风口处的能相对面板翻转、从而打开或关闭第一进风口的第一挡烟板，以及设置在面板的第二进风口处的能相对面板翻转、从而打开或关闭第二进风口的第二挡烟板，第一挡烟板和第二挡烟板以同样的角度打开或关闭。与现有技术相比，本发明的优点在于：通过在面板上开设两个进风口、设置相应的两个挡烟板，两个进风口之间用搁板隔开，由此可提高油烟进入进风口的流速，从而提升吸油烟效果。 【EN】The invention discloses a range hood, which comprises a shell and a panel arranged at an opening at the front side of the shell, wherein the panel is provided with an air inlet and a smoke baffle plate capable of opening or closing the air inlet; keep off the cigarette board including setting up the first cigarette board that keeps off of the ability relative panel upset of first air intake department of panel to thereby open or close first air intake, and set up the second cigarette board that can be relative panel upset, thereby open or close the second air intake in the second air intake department of panel, first cigarette board and second cigarette board are opened or are closed with same angle. Compared with the prior art, the invention has the advantages that: through set up two air intakes on the panel, set up two corresponding cigarette boards, separate with the shelf between two air intakes, can improve the velocity of flow that the oil smoke got into the air intake from this to promote the oil smoke absorption effect.

摘要：【中文】本发明公开了一种吸油烟机，包括集烟罩、挡烟板和风幕装置，集烟罩上开设有进风口，所述挡烟板选择性地打开或关闭出风口，所述风幕装置包括鼓风机和将鼓风机抽吸的气流喷射出的出风装置，其特征在于：所述出风装置包覆在挡烟板外，所述出风装置包括形成在挡烟板朝向集烟罩内一侧、能向挡烟板朝向集烟罩内的内表面喷射气流的引射通道。与现有技术相比，本发明的优点在于：通过在挡烟板的内表面形成均匀的喷射流气体，进而由喷射流气体形成引射流气体，两者形成空气膜，使油烟与挡烟板隔离，以减少挡烟板下表面的油污，从而杜绝挡烟板上的冷凝油滴落的问题。 【EN】The invention discloses a range hood, which comprises a smoke collecting hood, a smoke baffle and an air curtain device, wherein an air inlet is formed in the smoke collecting hood, the smoke baffle selectively opens or closes the air outlet, the air curtain device comprises a blower and an air outlet device for ejecting airflow sucked by the blower, and the range hood is characterized in that: the air outlet device is coated outside the smoke baffle plate, and the air outlet device comprises an injection channel which is formed on one side of the smoke baffle plate facing the smoke collecting hood and can inject airflow to the inner surface of the smoke baffle plate facing the smoke collecting hood. Compared with the prior art, the invention has the advantages that: even jet flow gas is formed on the inner surface of the smoke baffle plate, and then jet flow gas is formed by the jet flow gas, and the jet flow gas form an air film, so that oil smoke is isolated from the smoke baffle plate, oil stains on the lower surface of the smoke baffle plate are reduced, and the problem of condensate oil dripping on the smoke baffle plate is avoided.

摘要：【中文】本发明涉及一种吸油烟机，包括自上而下逐渐向后倾斜的面板，该面板上设有开口，所述开口内设有挡烟板，并且所述开口的下侧边具有向后弯折的部位而形成导油槽，导油槽的底边至少开有一个导油口，其特征在于：在所述的导油口的下方设置有滑动块，并且该滑动块能在其驱动装置的作用下从所述的导油口穿出或缩回。本发明通过设置滑动块，该滑动块能够从导油口穿出或缩回，如此通过滑动块的往复滑动能够疏通油路，一来避免油路堵塞，污油溢出至油烟机外表面，二来使得油污按预定的轨迹流动，防止污染或损坏吸油烟机上的其他部件。 【EN】The invention relates to a range hood, which comprises a panel which gradually inclines backwards from top to bottom, wherein the panel is provided with an opening, a smoke baffle plate is arranged in the opening, the lower side edge of the opening is provided with a backward bending part to form an oil guide groove, and the bottom edge of the oil guide groove is at least provided with an oil guide opening, and the range hood is characterized in that: and a sliding block is arranged below the oil guide port and can penetrate out of or retract back from the oil guide port under the action of a driving device of the sliding block. According to the range hood, the sliding block is arranged and can penetrate out of or retract back from the oil guide port, so that the oil way can be dredged through the reciprocating sliding of the sliding block, the oil way is prevented from being blocked, dirty oil overflows to the outer surface of the range hood, and oil stains flow according to a preset track, so that other parts on the range hood are prevented from being polluted or damaged.

摘要：【中文】本发明公开了一种滑板车，包括第一撑杆、设于第一撑杆上侧的第一踩踏板、第二撑杆、设于第二撑杆上侧的第二踩踏板和锁定机构，第一踩踏板、第二踩踏板分别形成第一上表面和第二上表面，第二踏板单元包括第二撑杆和设于第二撑杆上侧的第二踩踏板，滑板车具有第一状态和第二状态，当滑板车处于第一状态时，第一撑杆与第二撑杆相互打开，第一上表面、第二上表面在滑板车的前后方向上至少部分错开，使踏板具有第一踩踏面，当处于第二状态时，第一撑杆与第二撑杆相互靠近，第一上表面、第二上表面在滑板车的前后方向上至少部分重叠，使踏板具有第二踩踏面，第一踩踏面在前后方向上的长度大于第二踩踏面。 【EN】The invention discloses a scooter, which comprises a first support rod, a first pedal arranged on the upper side of the first support rod, a second pedal arranged on the upper side of the second support rod and a locking mechanism, wherein the first pedal and the second pedal respectively form a first upper surface and a second upper surface, a second pedal unit comprises the second support rod and the second pedal arranged on the upper side of the second support rod, the scooter has a first state and a second state, when the scooter is in the first state, the first stay bar and the second stay bar are mutually opened, the first upper surface and the second upper surface are at least partially staggered in the front-back direction of the scooter, so that the pedal is provided with a first tread surface, when the scooter is in the second state, the first support rod and the second support rod are close to each other, the first upper surface and the second upper surface are at least partially overlapped in the front-back direction of the scooter, so that the pedal is provided with a second tread surface, and the length of the first tread surface in the front-back direction is larger than that of the second tread surface.

摘要：【中文】本发明公开了一种吸油烟机，包括壳体和设置在壳体前侧敞口处的面板，所述面板上设置有进风口、能打开或关闭进风口的挡烟板，所述进风口包括上下间隔布置的第一进风口和第二进风口，所述面板还包括位于第一进风口和第二进风口之间的隔板；所述挡烟板包括翻转地打开或关闭第一进风口的第一挡烟板，以及翻转地打开或关闭第二进风口的第二挡烟板，所述第二挡烟板的翻转角度大于第一挡烟板的翻转角度。与现有技术相比，本发明的优点在于：通过使得两个进风口之间用搁板隔开，由此可提高油烟进入进风口的流速，从而提升吸油烟效果；将负压进行重新分配，对下第二挡烟板区域的负压有明显改善效果，能进一步提升吸油烟效果。 【EN】The invention discloses a range hood, which comprises a shell and a panel arranged at an opening at the front side of the shell, wherein the panel is provided with an air inlet and a smoke baffle plate capable of opening or closing the air inlet, the air inlet comprises a first air inlet and a second air inlet which are arranged at intervals up and down, and the panel also comprises a partition plate positioned between the first air inlet and the second air inlet; the smoke baffle comprises a first smoke baffle for opening or closing the first air inlet in a turning mode and a second smoke baffle for opening or closing the second air inlet in a turning mode, and the turning angle of the second smoke baffle is larger than that of the first smoke baffle. Compared with the prior art, the invention has the advantages that: the two air inlets are separated by the shelf, so that the flow rate of oil smoke entering the air inlets can be improved, and the oil smoke absorption effect is improved; the negative pressure is redistributed, the negative pressure in the lower second smoke baffle area is obviously improved, and the oil smoke suction effect can be further improved.

摘要：【中文】本发明公开了一种防脱挂钩组件，包括挂板，还包括设置在挂板上的锁扣，所述锁扣包括与挂板连接固定的壳体、旋转部件、限位块、弹片和拨杆，所述壳体的顶面向下凹陷形成有凹槽，所述弹片置于凹槽内，所述拨杆从凹槽内向上延伸出壳体外，所述限位块至少部分置于凹槽内，所述弹片的上部与拨杆连接固定，所述弹片的底部能通过形变与限位块卡合或脱离，所述旋转部件转动设置在壳体远离挂板的一侧，所述旋转部件横向延伸时，所述旋转部件的顶面向下凹陷形成有第一缺口、底面向上凹陷形成第二缺口，所述限位块保持卡入第一缺口或第二缺口的趋势，所述旋转部件保持使得限位块与第二缺口卡合的趋势。还公开了一种应用有上述防脱挂钩组件的吸油烟机。 【EN】The invention discloses an anti-drop hook component, which comprises a hanging plate and a lock catch arranged on the hanging plate, the lock catch comprises a shell body, a rotating part, a limiting block, an elastic sheet and a deflector rod which are fixedly connected with the hanging plate, the top surface of the shell is recessed downwards to form a groove, the spring plate is arranged in the groove, the deflector rod extends upwards out of the shell from the groove, the limiting block is at least partially arranged in the groove, the upper part of the elastic sheet is fixedly connected with the shifting lever, the bottom of the elastic sheet can be clamped or separated from the limiting block through deformation, the rotating part is rotatably arranged on one side of the shell far away from the hanging plate, when the rotating part transversely extends, the top surface of the rotating component is sunken downwards to form a first gap, the bottom surface of the rotating component is sunken upwards to form a second gap, the stopper keeps the trend of going into first breach or second breach, rotary part keeps the trend that makes stopper and second breach block. Also discloses a range hood with the anti-drop hook component.

摘要：【中文】本发明公开了一种吸油烟机，包括风机系统和自清洁装置，风机系统包括串联的一级风机和二级风机，一级风机和二级风机之间连接有导风管，自清洁装置包括设置在导风管侧面的壳体，壳体内形成有第一通道和第二通道，第一通道具有第一通道入口和选择性地与导风管内连通的第一通道出口，第二通道具有选择性地与导风管内连通的第二通道入口和第二通道出口，自清洁装置还包括设置在壳体内的活动隔板，活动隔板包括选择性地打开或封闭第一通道入口的第一隔板、选择性地隔离第二通道出口和循环出风口的第二隔板，第一通道入口封闭时，第二通道出口和循环出风口连通，第二通道出口和循环出风口隔离时，第一通道和第二通道连通；第二通道内设置有喷嘴。 【EN】The invention discloses a range hood, which comprises a fan system and a self-cleaning device, wherein the fan system comprises a primary fan and a secondary fan which are connected in series, a wind guide pipe is connected between the primary fan and the secondary fan, the self-cleaning device comprises a shell arranged on the side surface of the wind guide pipe, a first channel and a second channel are formed in the shell, the first channel is provided with a first channel inlet and a first channel outlet which are selectively communicated with the wind guide pipe, the second channel has a second channel inlet and a second channel outlet which are selectively communicated with the wind guide pipe, the self-cleaning device also comprises a movable clapboard arranged in the shell, the movable clapboard comprises a first clapboard which selectively opens or closes the first channel inlet and a second clapboard which selectively isolates the second channel outlet from a circulating air outlet, when the first channel inlet is closed, the second channel outlet is communicated with the circulating air outlet, when the outlet of the second channel is isolated from the circulating air outlet, the first channel is communicated with the second channel; a nozzle is arranged in the second channel.

摘要：【中文】本发明公开了一种防脱挂钩组件，包括挂板，其特征在于：还包括设置在挂板上的锁扣，所述锁扣包括与挂板连接固定的壳体、由壳体内部向上延伸出壳体外的推板、与推板连接而同步动作的推板销、以及锁舌，所述推板和推板销能朝向或远离挂板移动；所述防脱挂钩组件处于初始状态时，所述推板和推板销处于远离挂板的位置，并且所述推板销穿过锁舌而将锁舌限位在壳体内；所述防脱挂钩组件处于锁合状态时，所述推板和推板销处于靠近挂板的位置，并且所述推板销与锁舌脱离、使得锁舌向下移动而部分伸出壳体外，所述防脱挂钩组件还包括将锁合状态下的锁舌和壳体相对固定的防脱销。还公开了一种应用有上述防脱挂钩组件的吸油烟机。 【EN】The invention discloses an anti-drop hook assembly, which comprises a hanging plate and is characterized in that: the lock catch comprises a shell fixedly connected with the hanging plate, a push plate extending upwards from the inside of the shell out of the shell, a push plate pin connected with the push plate and moving synchronously, and a lock tongue, wherein the push plate and the push plate pin can move towards or away from the hanging plate; when the anti-falling hook assembly is in an initial state, the push plate and the push plate pin are positioned far away from the hanging plate, and the push plate pin penetrates through the lock tongue to limit the lock tongue in the shell; when the anti-falling hook assembly is in a locked state, the push plate and the push plate pin are located at positions close to the hanging plate, the push plate pin is separated from the lock tongue, the lock tongue moves downwards, and part of the push plate pin extends out of the shell. Also discloses a range hood with the anti-drop hook component.

摘要：【中文】本发明公开了一种吸油烟机，包括风机架和设置在风机架内的风机系统，所述风机系统包括蜗壳，所述蜗壳上形成有进风口，其特征在于：所述风机架内还设置有风量控制和降噪组件，所述风量控制和降噪组件包括设置在进风口朝向蜗壳外一侧的风量控制板组件，所述风量控制板组件包括与进风口相邻设置的第一风量控制板和第二风量控制板，所述第一风量控制板和第二风量控制板能相向或相远离运动、从而关闭或打开进风口。与现有技术相比，本发明的优点在于：通过设置风量控制板组件，从而能根据油烟实际流量调节进风口的开闭或进风口的大小，提高吸油烟效果。 【EN】The invention discloses a range hood, which comprises a fan frame and a fan system arranged in the fan frame, wherein the fan system comprises a volute, an air inlet is formed on the volute, and the range hood is characterized in that: still be provided with air volume control and fall the subassembly of making an uproar in the fan frame, air volume control and fall the subassembly of making an uproar are including setting up the air volume control board subassembly towards the outer one side of spiral case at the air intake, air volume control board subassembly includes first air volume control board and the second air volume control board that sets up adjacent with the air intake, first air volume control board and second air volume control board can be in opposite directions or keep away from the motion mutually, thereby close or open the air intake. Compared with the prior art, the invention has the advantages that: through setting up air control board subassembly to can adjust the switching of air intake or the size of air intake according to the actual flow of oil smoke, improve the oil absorption cigarette effect.

摘要：【中文】本发明公开了一种基于氧阻聚效应的3D打印表面形貌修饰方法，3D打印原始形貌的表面涂敷有光敏树脂层，光敏树脂层的上方覆盖有氧渗透薄膜；方法包括以下步骤：在氧渗透薄膜的上方通过含氧气体，并向氧渗透薄膜照射光线；调控含氧气体的压强和光线的波长；使光敏树脂层部分固化，在3D打印原始形貌的表面形成填充区。通过调控含氧气体的压强和光线的波长，实现人工可控地控制光敏树脂层的液态区的深度。且在修饰得到3D打印表面形貌的同时，根据需要保留部分所需的3D打印表面原始形貌。 【EN】The invention discloses a 3D printing surface appearance modification method based on an oxygen inhibition effect, wherein a photosensitive resin layer is coated on the surface of a 3D printing original appearance, and an oxygen permeable film is covered above the photosensitive resin layer; the method comprises the following steps: passing an oxygen-containing gas over the oxygen permeable membrane and irradiating the oxygen permeable membrane with light; regulating and controlling the pressure intensity of the oxygen-containing gas and the wavelength of the light; and partially curing the photosensitive resin layer to form a filling area on the surface of the 3D printed original shape. The depth of the liquid region of the photosensitive resin layer can be controlled manually by regulating the pressure of the oxygen-containing gas and the wavelength of the light. And when the 3D printing surface appearance is obtained through modification, a part of the required 3D printing surface original appearance is reserved according to the requirement.