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    专

    Tgf-r反义序列及其在制备抗气道炎症反应药物中的应用

    12620220370756A
    发明人
    ZHAO DEYU, LIU FENG, TIAN MAN, TANG HENG, LEI QIHONG, WANG QUAN, QIN HOUBING
    受让人
    NANJING CHILDREN S HOSPITAL AFFILIATED TO NANJING MEDICAL UNIVERSITY
    申请人
    索尼集团公司
    申请号
    000849
    申请日
    2005-06-27
    公开(公告)号
    12620220370756A
    公开(公告)日
    2024-12-09
    IPC分类号
    H02G001/02
    CPC分类号
    -
    优先权号
    017777
    183649
    2618559
    183649
    优先权日
    2005-08-15
    2005-08-15
    2008-02-07
    2010-09-29
    摘要

    NOVELTY - A cleaner is provided to prevent dispersion of bad smell or dissemination of bacteria by discharging exhaust air outdoors in cleaning, and to install the cleaner to the house easily with simple structure without additional equipments.

    DETAILED DESCRIPTION - A cleaner is composed of a suction force generating unit(100) fixed in the cleaner to generate suction force; a suction unit(200) sucking dust or foreign matters with moving by suction force from the suction force generating unit; a connecting unit(300) connecting the suction force generating unit to the suction unit, and transmitting suction force with bending; and a discharge unit(400) connected to the suction force generating unit to discharge air from the suction force generating unit. Dispersion of bad smell or dissemination of bacteria is prevented by discharging air outdoors in cleaning.

    权利要求
    1. A ballast, comprising: a first input terminal; a second input terminal; a switch circuit comprising a first switch and a second switch, a first terminal of the first switch being connected to the first input terminal, a second terminal of the first switch being connected to a first terminal of the second switch, and a second terminal of the second switch being connected to the second input terminal; and a plurality of lamp sets being connected to each other in parallel and having an arrangement sequence, each of the lamp sets being coupled to the first switch and the second switch and comprising: a first lamp, including a first filament; wherein the first filaments are connected in series according to the arrangement sequence to form at least one junction at the series connection point, the first one of the first filaments is coupled to the first switch, the last one of the first filaments is coupled to the second switch so that the at least one junction is connected to the switch circuit indirectly via a part of the first filaments.
    2. The ballast as claimed in claim 1 , wherein the switch circuit further comprises a first capacitor having a first terminal and a second terminal, the first terminal of the first capacitor is connected to the first one of the first filaments, and the second terminal of the first capacitor is connected to one of the first input terminal and the second input terminal.
    3. The ballast as claimed in claim 2 , wherein the switch circuit further comprises a second capacitor having a first terminal and a second terminal, the first terminal of the second capacitor is connected to the last one of the first filaments and the second terminal of the second capacitor is connected to the second terminal of the second switch so that each of the lamp sets is connected to the second switch via the second capacitor.
    4. The ballast as claimed in claim 3 , wherein each of the lamp sets further comprises a resonant circuit being configured to start the first lamp of the corresponding lamp set.
    5. The ballast as claimed in claim 4 , wherein each of the lamp sets further comprises: a second lamp having a first filament and a second filament, the first filament being connected to the resonant circuit, the second filament being connected to a second filament of the corresponding first lamp so that the second lamp is connected to the corresponding first lamp and the resonant circuit in series; wherein each of the resonant circuits is further configured to start the corresponding second lamp.
    6. The ballast as claimed in claim 5 , wherein each of the resonant circuits comprises: a resonant inductor being connected to the first switch, the second switch, and the first filament of the corresponding second lamp; and a resonant capacitor being connected to the resonant inductor, the first filament of the corresponding second lamp, the second input terminal, and the second terminal of the second capacitor.
    7. The ballast as claimed in claim 5 , wherein the resonant circuits comprise: a common resonant inductor having a first terminal and a second terminal, the first terminal of the common resonant inductor being connected to the second terminal of the first switch and the first terminal of the second switch; a common resonant capacitor having a first terminal and a second terminal, the first terminal of the common resonant capacitor being connected to the second terminal of the common resonant inductor, and the second terminal of the common resonant capacitor being connected to the second input terminal; and a plurality of independent resonant capacitors, each of the independent resonant capacitors having: a first terminal being connected to the second terminal of the common resonant inductor and the first terminal of the common resonant capacitor; and a second terminal being connected to the second lamp of one of the lamp sets.
    8. The ballast as claimed in claim 1 , further comprising a preheat circuit connected in parallel with the first filaments.
    9. The ballast as claimed in claim 8 , wherein the preheat circuit comprises: a preheat capacitor; and at least one inductor being connected in series with the preheat capacitor.
    10. The ballast as claimed in claim 1 , further comprising: at least one preheat circuit having a first terminal and a second terminal, the first terminal of the at least one preheat circuit being coupled to the first switch and the second switch and the second terminal of the at least one preheat circuit being connected to one of the first filaments directly, so that the at least one junction is connected to the switch circuit indirectly via one of the at least one preheat circuit and the part of the first filaments.
    11. The ballast as claimed in claim 10 , wherein the switch circuit further comprises a first capacitor having a first terminal and a second terminal, the first terminal of the first capacitor is connected to the preheat circuit, and the second terminal of the first capacitor is connected to one of the first switch and the second switch.
    12. The ballast as claimed in claim 11 , wherein the switch circuit further comprises a second capacitor having a first terminal and a second terminal, the first terminal of the second capacitor is connected to the preheat circuit, and the second terminal of the second capacitor is connected to the second switch.
    13. The ballast as claimed in claim 12 , wherein each of the lamp sets further comprises a resonant circuit being configured to start the corresponding first lamp.
    14. The ballast as claimed in claim 13 , wherein each of the lamp sets further comprises: a second lamp having a first filament and a second filament, the first filament is connected to the resonant circuit and the second filament is connected to a second filament of the corresponding first lamp so that the first lamp, the second lamp and the resonant circuit are connected in series; wherein each of the resonant circuits is further configured to start the corresponding second lamp.
    15. The ballast as claimed in claim 14 , wherein each of the resonant circuits comprises: a resonant inductor being connected to the first switch, the second switch, and a first filament of the corresponding second lamp; and a resonant capacitor being connected to the resonant inductor, the first filament of the corresponding second lamp, the second input terminal, and the second terminal of the second capacitor.
    16. The ballast as claimed in claim 14 , wherein the resonant circuits comprise: a common resonant inductor having a first terminal and a second terminal, the first terminal of the common resonant inductor being connected to the second terminal of the first switch and the first terminal of the second switch; a common resonant capacitor having a first terminal and a second terminal, the first terminal of the common resonant capacitor being connected to the second terminal of the common resonant inductor, and the second terminal of the common resonant capacitor being connected to the second input terminal; and a plurality of independent resonant capacitors, each of the independent resonant capacitors having: a first terminal being connected to the second terminal of the common resonant inductor and the first terminal of the common resonant capacitor; and a second terminal being connected to the second lamp of one of the lamp sets.
    17. The ballast as claimed in claim 10 , wherein the preheat circuit comprises: at least one inductor having a first terminal and a second terminal; and a preheat capacitor having a first terminal and a second terminal, and the first terminal of the preheat capacitor being connected to the first terminal of the at least one inductor.
    18. The ballast as claimed in claim 10 , further comprising a plurality of preheat circuits, each of the preheat circuits corresponding to one of the lamp sets and having a first terminal and a second terminal, the first terminals being coupled to the switch circuit, and each of the second terminals is connected to the corresponding first filaments directly.
    说明书
    [0001]技术领域
    [0002]本实用新型涉及匠作工具技术领域，尤其涉及一种抹泥刀。
    [0003]背景技术
    [0004]抹泥刀是一种用来刮除或抹平泥土或泥浆的工具，通常用于建筑施工或装修工程中。它的刀片通常比较宽，有助于快速有效地清理或平整表面。抹泥刀还可以用来涂抹墙面涂料或砂浆等材料，使表面更加平整和光滑。
    [0005]现有技术中抹泥刀如公开号为CN113089976A、名称为一种建筑施工用抹泥刀的发明专利所公开的内容，包括用于进行支撑抹泥的主刀体、两个支撑块、一个横撑手柄和用于对水泥进行涂抹的兜泥涂抹机构，所述主刀体的上表面固定连接有两个支撑块，两个所述支撑块以主刀体表面的中线为对称线呈对车分布，两个所述支撑块的表面固定连接有横撑手柄，所述兜泥涂抹机构设置在主刀体上。
    [0006]该种抹泥刀在实际使用中只能平整的墙面进行抹泥，如墙面出现凸起或凹陷设计时难以对异形的墙面进行有效的抹泥加工。
    [0007]实用新型内容
    [0008]针对现有技术中所存在的不足，本实用新型提供了一种抹泥刀，用于解决现有技术中一般的抹泥刀无法有效的对异形墙面进行抹泥施工的技术问题。
    [0009]本实用新型的上述技术目的是通过以下技术方案得以实现的：
    [0010]一种抹泥刀，包括刀柄、连接块和板片，所述刀柄转动安装在连接块上，所述板片位于连接块背离刀柄的一侧且与连接块可拆卸连接，所述刀柄上设有限制刀柄转动的限位件，所述连接块与板片之间设有用于使板片产生形变的调节件。
    [0011]工作原理：
    [0012]本申请为一种抹泥刀，主要用于在建造施工时对墙面进行抹泥。
    [0013]在使用时，首先根据墙面的具体形态，通过板片上方的调节件改变板片的形态，可改变的形态包括平整形态、凸面形态和凹面形态，实际对应具体的墙面形态进行调整。
    [0014]在实际抹泥时，针对一些墙顶面边角，还可以通过限位件调整刀柄和板片之间的角度，使矩形的板片相对刀柄发生旋转，使较长的一边对应墙顶边或底边的角进行抹泥。
    [0015]获得的有益效果：
    [0016]第一、使刀柄转动安装在连接块上，可以有效的在对墙顶边或底边进行抹泥时，并在矩形板片对应墙顶边或底边的角时，使用人员抓拿刀柄可以更加的舒适顺手。
    [0017]第二、设有限位件，可以有效的通过限位件使刀柄进行限位，防止在实际抹泥时刀柄发生转动。
    [0018]第三、设有调节件，可以有效的通过调节件使板片发生形变，使使用人员可以更加方便的对不同的异形墙面进行抹泥。
    [0019]附图说明
    [0020]图1为本实用新型的整体结构剖面示意图；
    [0021]图2为图1的A-A方向的结构剖面示意图；
    [0022]图3为图1的A处结构放大示意图；
    [0023]图4为本实用新型的另一种使用时状态示意图。
    [0024]上述附图中：1、刀柄；2、连接块；3、板片；4、连接杆；5、固定销；6、轴套；7、限位销；8、限位弹簧；9、限位槽；10、连接条；11、连接孔；12、定位螺栓；13、定位螺母；14、轴承；15、柄槽。
    [0025]具体实施方式
    [0026]下面结合附图及实施例对本实用新型中的技术方案进一步说明。
    [0027]实施例：
    [0028]参照图1～图4，本申请为一种抹泥刀，包括刀柄1、连接块2和矩形的板片3，所述刀柄1转动安装在连接块2上，所述连接块2顶部设有竖向的连接杆4，所述刀柄1滑动安装在连接杆4上，所述刀柄1上设有固定销5，所述固定销5滑动穿过刀柄1并与连接杆4螺纹连接，该刀柄1顶部且与固定销5之间还设有轴承14，可以更便于刀柄1相对固定销5进行转动。所述刀柄1上开设有柄槽15，便于使用人员对刀柄1的抓取。
    [0029]如图1和图3所示，所述刀柄1上设有限制刀柄1转动的限位件，所述限位件包括限位销7和限位弹簧8，所述连接杆4上轴向环绕开设有若干限位槽9，所述限位销7滑动穿过刀柄1侧壁并与其中一个限位槽9卡接，所述限位弹簧8套设在限位销7上，且所述限位弹簧8的一端与限位销7固定连接另一端与刀柄1侧壁固定连接。这样设置可以有效的通过限位销7和限位弹簧8的配和使限位销7始终固定在其中一个限位槽9内，这样可以限制刀柄1相对于连接杆4进行转动。
    [0030]如图1、图3和图4所示，所述板片3位于连接块2背离刀柄1的一侧且与连接块2可拆卸连接，所述连接块2与板片3之间设有用于使板片3产生形变的调节件，通过所述连接块2的两侧均固定设有连接条10，两根所述连接条10上均开设有长条形的连接孔11，所述调节件包括若干定位螺栓12和与定位螺栓12对应的若干定位螺母13，若干所述定位螺栓12均匀固定安装在板片3上，且端部均穿设在对应的连接孔11内，若干所述定位螺母13均转动安装在连接条10上且分别与穿过连接孔11的若干定位螺栓12端部螺纹连接，该若干定位螺母13可以通过轴承14转动固定安装在连接条10上。这样设置可以有效的通过转动若干定位螺母13，调整若干定位螺栓12伸出螺母的长度，进一步调节板片3的形态，当若干定位螺栓12全部都伸出定位螺母13使其板片3为平整形态，如图4所示，当只有两个连接条10端部的定位螺栓12伸出时，该板片3为凸面形态，使用人员可以根据实际的情况进行不同形态的调整。
    [0031]工作原理：
    [0032]在使用时，首先根据墙面的具体形态，通过调节若干定位螺栓12伸出螺母的长度，进一步调节板片3的形态，可改变的形态包括平整形态、凸面形态和凹面形态，使用人员可根据实际对应的墙面形态进行调整。在实际抹泥时，针对一些墙顶面边角，还可以通过拉伸限位销7，使限位销7离开限位槽9内，进一步转动刀柄1，改变和板片3之间的角度，使矩形的板片3相对刀柄1发生旋转，在便于使用人员握持的情况下，使板片3较长的一边对应墙顶边或底边的角进行抹泥。
    [0033]最后说明的是，以上实施例仅用以说明本实用新型的技术方案而非限制，尽管参照较佳实施例对本实用新型进行了详细说明，本领域的普通技术人员应当理解，可以对本实用新型的技术方案进行修改或者等同替换，而不脱离本实用新型技术方案的宗旨和范围，其均应涵盖在本实用新型的权利要求范围当中。
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