201128086 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明有關一種防滲水裝置，尤指一種使用防水粉的防 滲水裝置。 【先前技術】 [0002] 屋頂的防水工程/向是工程領域亟待解決的重要議題。 樓板層或水泥層滲水的原因’不外乎是樓板層或水泥層 產生裂縫，致使外來水體自該些裂縫滲入，並順著缝隙 流入室内，導致室内發生漏水、壁癌等現象。以頂樓的 〇 樓面為例，裂縫可能自然產生，例如：建築物因時間的 累積而風化，或其因外在的氣候變異、冷熱，溫差效應而 脆裂，亦可能受到地震、天災等外力衝擊，而形成大大 小小不同的裂缝。 [0003] 基於不同的目的’於樓板層加裝各式的裝置或結構十分 常見，例如於自家屋頂加裝太陽能板、水塔，或是於建 築物架設巨型廣告看板、招牌等。安裝該等外加的裝置 0 或結構時，通常須於樓板層鑽孔而後再於馨孔内固設 螺栓或螺桿’藉以將該些外加裝置或結構的基座架設其 上，再藉螺帽鎖合固定。然而’不管是貫穿樓板層的鑿 孔或僅於樓板層鑽取一深度，透過外力鑽鑿的過程中， 鑿孔或螺桿的周遭容易產生細微的裂縫，而引發樓板層 滲水的現象。 [0004] 在習知技藝中，於螺栓或螺桿固設於鑿孔後，可在其周 遭塗抹防水膠來克服滲水的問題。然而，防水膠的壽命 有限，且易受日曬而劣化失效，需要定期養護；再者， 099103765 表單編號A0101 第3頁/共23頁 0992007072-0 201128086 防水膠與樓板層的附著性不佳’水分容易自其介面滲入 而無法元全解決問題。另外，亦可於螺帽或螺絲加裝防 水墊片、墊圈（〇-ring)，避免螺帽或螺絲鎖固後，水分 沿著螺栓或鑿孔之間的空隙滲入周遭，例如：美國專利 第US 51 56509號之「waterproof screw fastener」 ’以及美國專利第US 2009/0104000號之「waterproof structure for portion where members are tightened with screw」所揭露者。惟，以上述 方式達成的防水保護範圍小，無法擴及鑿孔處的周緣區 域0 · 【發明内容】 [0005] [0006] [0007] 爰上，本發明之目的在於解決上述問題，進而提出一種 防滲水裝置，用以固設於上述的螺桿與棟面之間，透過 本發明之防滲水裝置，可避免外界水體自螺桿流入螺桿 周遭的裂縫中而造成滲水現象。 為了達成刖述目的，本發明提供一種防滲水裝置，可套 設垂直於一固定号的一桿體，該防滲水裝置包含一殼體 和一活動式阻隔結構，該殼體開設一通孔且一側具一開 口，该殼體内相對該開口側定義一儲粉空間；該活動式 阻隔結構設置於該儲粉空間與該開口之間，致使該防水 粉可藉該活動式阻隔結構容置而限位於該儲粉空間；其 中，该防滲水裝置可藉該通孔穿套於該桿體，致使該開 口覆蓋忒固定面；並藉開啟該活動式阻隔結構，致使該 防水粉自該儲粉空間落蓋於該固定面。 在另一實施例中，該防滲水裝置包含一殼體，該殼體開 099103765 表單編號A0101 第4頁/共23頁 0992007072-0 201128086 [0008] ❹ [0009] [0010] Q [0011] L孔且側具一開口，使得該防渗水裝置可藉該通 穿套；該椁體，而使該開口覆蓋該固定面；該殼體並 包含至少一. 庄粉孔，該注粉孔以一封閉件封閉；其中， 方W可藉該〉主粉孔填人該防滲水裝置内而落蓋於該固 定面。 本發明之防渗水|置可將防水粉覆蓋於該桿體及固定面 、、藉〜防水粉的拒水性，確保外界水體或濕氣不會 u防滲水|置的覆蓋範圍内，而達鑛滲水的效果。 有關本發明的詳細技術内容及較佳實施例’配合圖式說 明如後。 【實施方式】 本發明之防渗水裳置使用防水粉來達到（半）穿牆螺桿、（ 半）穿牆螺;^切㈣、料周遭區域的时效果， 將針對防水粉、奸、A , 卜 防渗水裝置的不同實施例作說明。 [防水粉] 應用於本發日㈣粉材，係—種具拒水性㈣水粉末，其 比重（密度）比純水高，不溶於水，因此可以避免水珠或 水为自粉末層上方穿越而下；進—步地，該粉材可為i 種天然粉末，或是環保回收再生研磨後的粉末，並具傷 不易燃、耐腐蝕、無毒無味的環保特性，因此不因氣候 變遷與時間風化而裂化變質，藉此可長期、穩定地_ 其防水、抗潮的狀態。 在上述之-實施例中，該粉材為一由碳酸鈣、高嶺土' 石英等材質組成的白色粉末，其取自天然碎石，並將其 099103765 表單編號A0101 第5頁/共23頁 0992007072-0 [0012] 201128086 研磨成粉狀後，利用有機介面劑改質或表面處理等方式 ，使粉末表面帶有疏水官能基。經鑑定後，該防水粉的 密度介於2.6〜2.73(g/cm3)之間，熱傳導係數小於 0.07(W/m . k)，且不含重金屬及銀、銅、石綿、六價鉻 等毒性物質。由於該防水粉取自天然，因此不會造成環 境汙染；再者，該防水粉非化學合成材料，因此沒有老 化、裂化、變質等問題。惟須說明的是，取自不同原料 或製程所形成的防水粉，其性質可能有不同程度的差異 ，因此本實施例所述的粉材規格僅為舉例之用，並非用 以限定本發明，以下說明所使用之「防水粉」一詞，係 一種具拒水性粉末的通稱。 [0013] [實施例1] [0014] 有關防滲水裝置10—實施例的詳細說明及技術内容，現 配合圖式說明如下。首先，本發明之防滲水裝置10可套 設於壁面或樓面凸出的螺牙桿，或是凸出於壁面之鋼筋 等桿狀物，例如：（半）穿牆螺桿、（半）穿牆螺栓或是牆 面螺絲、地腳、錨栓等。因此在本文中，該些牆面定義 為一固定面1，該些凸出之桿狀物無論為螺桿、螺栓、或 鋼筋等，一律定義為一桿體2 ;藉此，本發明之防滲水裝 置10可套設垂直於一固定面1的一桿體2，以保護該桿體2 設置於該固定面1後的防滲水效果。 [0015] 請參閱「圖1-1」及「圖1-2」所示，其為防滲水裝置10 一實施例的外觀立體示意圖及剖面示意圖。本發明提出 的防滲水裝置10包含一殼體11和一活動式阻隔結構12， 該殼體11 一側封閉，相對之另一侧則具一開口 111。如「 099103765 表單編號A0101 第6頁/共23頁 0992007072-0 201128086 圖卜1」顯示一圓柱狀的防滲水裝置1〇實施例，該殼體" 沿軸心方向開設一通孔112，藉此，該防滲水裝置1〇可將 開口 111面對一固定面1C請參閱「圓2 — 〗」），並藉該通 孔112套設於垂直該固定面1的一桿體2(請參閱「圖2-1 」），该殼體11形成该通孔112的壁面並提供一支撐的效 果；該桿體2如為一螺桿，可於防滲水裝置1〇套設後，再 安裝其他外加裝置的基座或結構於其上。 [0016] Ο Ο [0017] 請參閱「圖2-1」所示，該殼體η内側相對該開口 lu的 另一側定義一儲粉空間1 3 [孩活動式阻隔結構12則設置 於該殼體11内，位於儲粉空間13與該開口 ηι之間；該儲 粉空間13用以容置防水粉3 ,而防水粉3受該活動式阻隔 結構12的阻擋’限位於該儲粉空間13 ^請再參閱「圖2_2 」，當該防滲水裝置1 〇套設於該桿體2並以一固定件5固 定於該固定面1後，可釋放該活動式阻隔結構12，致使限 位於儲粉空間13的防水粉3因重力作用落蓋於該固定面1 ，防水粉3可形成一防水層·並堆叁於殼體丨丨内部的開口 111側，避免外部水體自侵入該防滲水裝置1〇覆蓋的範圍 内。 須說明的是，該「活動式阻隔結構12」一詞係指其可隨 使用者控制其阻隔防水粉3於儲粉空間13的狀態，意即當 該防滲水裝置10套設於該固定面丨前，該活動式阻隔結構 12可將防水粉3限位於儲粉空間13，當該防滲水裝置1〇套 設於該固定面1後，該活動式阻隔結構12可藉位移、形變 等方式，致使防水粉3自儲粉空間13下落。 [0018] 099103765 圖3」顯示一種活動式阻隔結構12的一實施例，該防渗 表單編號A0101 第7頁/共23頁 0992007072-0 201128086 水裝置10之儲粉空間13以複數個間隔板丨丨5切割，每一間 隔後的儲粉空間對應一活動式阻隔結構12，該活動式阻 隔結構12包含複數個阻隔片ι21，每一阻隔片ι21包含一 卡合部122 ’每一卡合部121對應一卡合件123 ;藉此， 該些阻隔片121可藉卡合件123固定於卡合部122而維持 其水平狀態’致使防水粉3承靠其上而限位於儲粉空間13 ;當該卡合件123因位移而脫離對應的卡合部122時，該 些阻隔片121因重力作用下落，使得防水粉3可自儲粉空 間13落蓋於該固定面1上，該些間隔板115可自該殼體n 之頂部向下延伸至該殼體11灰開口 j丨1劇，藉此可抵觸固 ... : ... .... 定面1而提供一支撐效果。惟須說明的是，上述之活動式 阻隔結構12實施例僅為舉例說明，實際上，該活動式阻 隔結構12可因應不同的機構設計及殼體η結構而有不同 的實施態樣。 [0019]請再參閱「圖4-1」和「圖4-2」所示，為了使部分防水 粉3落於該通孔112套設該桿體2的區域，該防滲水裝置10 可於定義該通孔112的殼體11壁面開設複數個連通儲粉空 間13的卸粉孔113，並搭配一套筒14使用；該套筒14内 徑尺寸大於該桿體2的直徑，且其可插設於該通孔112， 以阻隔儲粉空間13内的防水粉3自該些卸粉孔113溢出， 如「圖4-1」所示；當該防滲水裝置1〇套設於該固定面1 的該桿體2後’可先拿除該套筒14，致使部分的防水粉3 自該些卸粉孔113落於該桿體2周遭區域，形成一防水層 ，如「圖4 - 2」所示。如此可避免外界水體順著該桿體2 滑落於該固定面1，而進一步提升該防滲水裝置1〇的保護 099103765 表單編號A0101 第8頁/共23頁 0992007072-0 201128086 效果。 [0020] 進一步地，於安裝該防滲水裝置1 0時，可於該固定面1開 設一定位槽4，如「圖2_1」。該定位槽4尺寸對應該殼體 11的該開口 111，因此該防滲水裝置10可該其開口 111插 設於定位槽4而設置於該固定面1 ;同時，該殼體11之開 口 111側部分嵌合於該定位槽4，亦可同時避免位於殼體 11内的防水粉3外洩，而達到較佳的防滲水效果。另一方 面，該防滲水裝置10覆蓋該固定面1的幅寬，以達到保護 ❹ 該桿體2周緣的防滲水效果為準，而未加以限定；在某些 實施例中，該防滲水裝置10或其覆蓋於該固定面1的最小 幅寬，可為該桿體2直徑的四倍以上。 [0021] 在上述的一實施例中，該殼體11的材質以堅固、耐銹、 可穩定支撐該桿體2外加的基座為準，例如材質為防銹金 屬、塑鋼或塑膠，在此並無特別的限定；另一方面，在 其他實施中，該殼體11可包含一視窗114，該視窗114平 行該桿體2設置，藉此，使用者可透過該視窗114觀察該 〇 防滲水裝置10中，防水粉3的鋪蓋狀況。 [0022] [實施例2] [0023] 相較於實施例1之防滲水裝置10利用活動式阻隔結構12致 使防水粉3落覆於固定面1，實施例2之防滲水裝置20可藉 由額外填充防水粉3的方式，將防水粉3覆蓋於固定面1。 [0024] 請參閱「圖5-1」和「圖5-2」的流程示意圖所示，本實 施例的防滲水裝置20包含一殼體21，該殼體21開設一通 孔212 ;該殼體21 —側並具一開口 211，使得該防滲水裝 099103765 表單編號 A0101 第 9 頁/共 23 頁 0992007072-0 201128086 置20可藉該通孔212穿套於一桿體2,而使該開口 211覆 蓋該固定面1，該殼體21形成該通孔212的壁面延伸至開 口 211端並提供一支撐的效果；該殼體21並包含至少一注 粉孔213，該注粉孔213可藉一封閉件214覆蓋。該防滲 水裝置20套設於該桿體2後，可先於該通孔212直接注入 防水粉3以保護桿體2，再以一固定件5將防滲水裝置20穩 固定位於該固定面1，隨後可藉該注粉孔213填入防水粉3 於該防滲水裝置20内，而使該桿體2周緣及該防滲水裝置 20的覆蓋範圍内形成一防水層，隨後再蓋回該封閉件214 … . 〇 即可。 [0025] 對照先前技術以塗抹防水膠或外加墊片的方式無法完全 克服水分滲漏，本發明之防滲水裝置可將防水粉確實覆 蓋於該桿體及固定面上，而達到防滲水的效果。惟以上 所述者，僅為本發明之較佳實施例，非欲偈限本發明專 利之專利保護範圍，故舉凡運用本發明說明書及圖式内 容所為之等效變化與修飾，均同理包含於本發明之權利 保護範圍，合予陳明。 、 【圖式簡單說明】 [0026] 本發明的實施方式係結合圖式予以描述： [0027] 「圖卜1」為本發明防滲水裝置一實施例的外觀立體示意 圖； [0028] 「圖1-2」為本發明防滲水裝置一實施例的剖面示意圖； [0029] 「圖2-1」和「圖2-2」為本發明防滲水裝置實施例的使 用不意圖， 099103765 表單編號A0101 第10頁/共23頁 0992007072-0 201128086 [0030] 「圖3」為一活動式阻隔結構之—實施例. 實施例 [0031] 「圖4-1」和「圖4-2」為本發明防滲水裝置另 的使用示意圖； 實施例 [0032] 「圖5-1」和「圖5-2」為本發明防渗水裝置另 的使用示意圖； 【主要元件符號說明】 〇 [0033] 1 ... [0034] 2 · · · ..· ·桿體 [0035] 3 ——· •..·防水粉 [0036] 4 . ....定位槽 [0037] 5 · · · ...·固定件 [0038] 10， 20 ♦ .....防渗水裝置 [0039] 11, 21 · .....殼體 [0040] 12 · · · ...·活動式阻隔結構 ：：r [0041] 13 · · · [0042] 14 · · · ...·套筒 [0043] 111,211 .....開口 [0044] 112’ 212 .....通孔 [0045] 113 ·. [0046] 114 · · .....視窗 第11頁/共23頁 099103765 表單編號A0101 0992007072-0 201128086 [0047] 115 ... • · · ·間隔板 [0048] 121 · . · • * ··阻隔片 [0049] 122 · · · •···卡合部 [0050] 123 · · · • · · ·卡合件 [0051] 213 . . · •·••注粉孔 [0052] 214 ... •···封閉件201128086 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a water seepage prevention device, and more particularly to a water seepage prevention device using a waterproof powder. [Prior Art] [0002] Roofing waterproofing/oriented is an important issue to be solved in the engineering field. The reason for water seepage in the floor or cement layer is nothing more than the crack in the floor or cement layer, which causes the foreign water to infiltrate from the cracks and flow into the room along the gap, causing water leakage and wall cancer in the room. For example, in the top floor of the top floor, cracks may occur naturally. For example, buildings may be weathered due to accumulation of time, or they may be brittle due to external climatic variability, cold and heat, temperature difference effects, and may also be subjected to external forces such as earthquakes and natural disasters. Impact, and form different cracks of different sizes. [0003] It is quite common to install various types of devices or structures on the floor slab for different purposes, such as installing solar panels, water towers on their roofs, or erecting giant billboards and signboards for buildings. When installing such additional devices 0 or structures, it is usually necessary to drill holes in the floor slab and then fix bolts or screws in the slabs to allow the bases of the additional devices or structures to be erected, and then to lock them with nuts. Fixed. However, no matter whether it is a hole through the floor slab or only a depth in the floor layer, during the drilling process by external force, fine holes are likely to be generated around the hole or the screw, which causes the slab layer to seep. [0004] In the prior art, after the bolt or the screw is fixed to the perforation, the waterproof glue can be applied around it to overcome the problem of water seepage. However, waterproof rubber has a limited life span and is susceptible to sun exposure and deterioration, requiring regular maintenance; further, 099103765 Form No. A0101 Page 3 / Total 23 Page 0992007072-0 201128086 Adhesion of waterproof rubber to floor slab is poor' Moisture easily penetrates into the interface and cannot solve the problem. In addition, waterproof gaskets and washers can be added to the nut or screw to prevent moisture from seeping into the gap between the bolt or the hole after the nut or the screw is locked. For example, US Patent No. The "waterproof screw fastener" of US Pat. No. 5,561,509, and the "waterproof structure for portion where members are tightened with screw" of US Patent No. 2009/0104000. However, the waterproof protection range achieved in the above manner is small, and the peripheral region of the puncturing portion cannot be expanded. [Invention] [0005] [0007] [0007] The object of the present invention is to solve the above problems and further propose The utility model relates to a water-proof device, which is fixed between the screw and the building surface. The water-proof device of the invention can prevent the water body from seeping into the crack around the screw from the screw. In order to achieve the purpose of the present invention, the present invention provides a water-proof device capable of arranging a rod perpendicular to a fixed number, the water-proof device comprising a casing and a movable barrier structure, the casing opening a through hole And having an opening on one side, the housing defines a powder storage space relative to the opening side; the movable barrier structure is disposed between the powder storage space and the opening, so that the waterproof powder can be accommodated by the movable barrier structure The water leakage preventing device is disposed in the rod body through the through hole, so that the opening covers the fixing surface of the crucible; and the movable barrier structure is opened to cause the waterproof powder to The powder storage space covers the fixed surface. In another embodiment, the water seepage prevention device comprises a housing, the housing opening 099103765, form number A0101, page 4, total 23 pages, 0992007072-0, 201128086 [0008] [0009] [0010] Q [0011] The L-hole has an opening on the side, so that the water-proof device can pass through the through-sleeve; the body covers the opening to cover the fixing surface; and the casing comprises at least one powder hole, the powder-filling hole It is closed by a closing member; wherein the square W can be filled in the water-proof device by the main powder hole to cover the fixing surface. The anti-seepage water of the invention can cover the water-repellent powder on the rod body and the fixing surface, and the water-repellent property of the water-repellent powder ensures that the external water body or the moisture does not cover the water-proof area, and The effect of water seepage. The detailed technical content and preferred embodiment of the present invention will be described in conjunction with the drawings. [Embodiment] The water-proof powder of the present invention uses waterproof powder to achieve (semi) through-wall screw, (semi) through wall snail; ^ cut (four), the effect of the area around the material, will be directed against waterproof powder, rape, A Different embodiments of the water seepage prevention device are described. [Waterproof powder] It is applied to the powder of this issue (4). It is a kind of water-repellent (4) water powder. Its specific gravity (density) is higher than pure water and insoluble in water, so it can avoid water droplets or water from crossing above the powder layer. In the next step, the powder can be a kind of natural powder, or it can be recycled and regenerated after grinding, and it has the environmental protection characteristics of non-flammable, corrosion-resistant, non-toxic and tasteless, so it is not due to climate change and time. It is weathered and cracked and deteriorated, so that it can be long-term, stable, and it is waterproof and moisture-resistant. In the above-mentioned embodiments, the powder is a white powder composed of calcium carbonate, kaolin 'quartz, etc., which is taken from natural gravel and is 099103765. Form No. A0101 Page 5 of 23 pages 0992007072- 0 [0012] 201128086 After grinding into a powder, the surface of the powder is provided with a hydrophobic functional group by means of organic interface modification or surface treatment. After identification, the waterproof powder has a density of 2.6~2.73 (g/cm3), a thermal conductivity of less than 0.07 (W/m·k), and does not contain heavy metals and silver, copper, asbestos, hexavalent chromium and other toxicity. substance. Since the waterproof powder is taken from nature, it does not cause environmental pollution; in addition, the waterproof powder is not chemically synthesized, so there is no problem of aging, cracking, deterioration, and the like. It should be noted that the water-repellent powders formed from different raw materials or processes may have different degrees of difference in properties. Therefore, the specifications of the powders described in this embodiment are for illustrative purposes only and are not intended to limit the present invention. The term "waterproof powder" used in the following description is a generic term for a water-repellent powder. [Embodiment 1] [0014] A detailed description and technical contents of the embodiment of the water-repellent prevention device 10 will now be described below with reference to the drawings. Firstly, the water-proof device 10 of the present invention can be sleeved on a screw rod protruding from a wall surface or a floor surface, or a rod protruding from a wall surface, such as a (semi) through-wall screw, (half) Wall bolts or wall screws, anchors, anchors, etc. Therefore, in the present description, the wall surfaces are defined as a fixed surface 1 , and the protruding rods are defined as a rod 2 , whether it is a screw, a bolt, or a steel bar; thereby, the seepage prevention of the present invention The water device 10 can be sleeved with a rod body 2 perpendicular to a fixing surface 1 to protect the water-proof effect of the rod body 2 after the fixing surface 1 is disposed. [0015] Please refer to FIG. 1-1 and FIG. 1-2, which are schematic perspective views and cross-sectional views of an embodiment of the water-proof device 10. The water seepage prevention device 10 of the present invention comprises a housing 11 and a movable barrier structure 12, the housing 11 being closed on one side and having an opening 111 on the opposite side. For example, "099103765 Form No. A0101 Page 6 / Total 23 Pages 0992007072-0 201128086 Figure 1" shows a cylindrical water-proof device 1 ,, the housing " opens a through hole 112 along the axial direction, Therefore, the water-proof device 1 can face the opening 111 facing a fixing surface 1C (refer to "Circle 2 - 〗"), and the through hole 112 is sleeved on a rod 2 perpendicular to the fixing surface 1 (please Referring to "FIG. 2-1"), the housing 11 forms a wall surface of the through hole 112 and provides a supporting effect; the rod body 2 is a screw, which can be installed after the waterproof device 1〇 is installed. The base or structure of other additional devices is attached thereto. [0016] Ο Ο [0017] Please refer to FIG. 2-1, the inside of the casing η defines a powder storage space 1 3 on the other side of the opening lu. [The child movable barrier structure 12 is disposed at the The housing 11 is located between the powder storage space 13 and the opening ηι; the powder storage space 13 is for accommodating the waterproof powder 3, and the waterproof powder 3 is blocked by the movable barrier structure 12 to be located in the powder storage space. 13 ^Please refer to "Fig. 2_2". When the water-proof device 1 is sleeved on the rod body 2 and fixed to the fixing surface 1 by a fixing member 5, the movable blocking structure 12 can be released. The waterproof powder 3 located in the powder storage space 13 falls on the fixing surface 1 by gravity, and the waterproof powder 3 can form a waterproof layer and is stacked on the opening 111 side of the casing , to prevent the external water body from invading the defense. The water seepage device is within the range covered by 1〇. It should be noted that the term "movable barrier structure 12" means that it can be controlled by the user to block the waterproof powder 3 in the powder storage space 13, that is, when the water proofing device 10 is sleeved on the fixed Before the squatting, the movable barrier structure 12 can limit the waterproof powder 3 to the powder storage space 13. When the water permeable device 1 is sleeved on the fixed surface 1, the movable barrier structure 12 can be displaced and deformed. In a manner such that the waterproof powder 3 falls from the powder storage space 13. [0018] 099103765 FIG. 3 ′′ shows an embodiment of a movable barrier structure 12, the impermeable form number A0101, page 7 / total 23 pages 0992007072-0 201128086 The water storage space 13 of the water device 10 is in a plurality of spacers 丨丨5 cutting, each interval of the powder storage space corresponds to a movable barrier structure 12, the movable barrier structure 12 comprises a plurality of barrier pieces ι21, each barrier piece ι21 comprises a latching portion 122 'each engaging portion 121 corresponds to a latching member 123; thereby, the barrier strips 121 can be fixed to the engaging portion 122 by the engaging member 123 to maintain the horizontal state thereof, so that the waterproof powder 3 bears thereon and is limited to the powder storage space 13; When the engaging member 123 is disengaged from the corresponding engaging portion 122 by the displacement, the blocking pieces 121 are dropped by gravity, so that the waterproof powder 3 can be covered from the powder storing space 13 on the fixing surface 1, the intervals The plate 115 can extend downward from the top of the casing n to the gray opening j丨1 of the casing 11, thereby providing a supporting effect against the surface of the casing. It should be noted that the above embodiment of the movable barrier structure 12 is merely illustrative. In fact, the movable barrier structure 12 can have different implementations depending on different mechanism designs and the housing η structure. [0019] Please refer to "FIG. 4-1" and "FIG. 4-2" again, in order to make part of the waterproof powder 3 fall in the area of the through hole 112, the water-proof device 10 can be A plurality of powder removing holes 113 communicating with the powder storage space 13 are defined in the wall surface of the casing 11 defining the through hole 112, and are used together with a sleeve 14; the inner diameter of the sleeve 14 is larger than the diameter of the rod body 2, and The water-repellent powder 3 in the powder storage space 13 can be prevented from overflowing from the powder-discharging holes 113, as shown in FIG. 4-1; when the water-proof device 1 is sleeved on The sleeve 2 of the fixing surface 1 can be removed first, so that part of the waterproof powder 3 falls from the powder removing holes 113 in the surrounding area of the rod body 2 to form a waterproof layer, such as 4 - 2" is shown. In this way, the external water body can be prevented from sliding down the fixed surface 1 along the rod body 2, and the protection of the water-proof device 1〇 is further improved. 099103765 Form No. A0101 Page 8 of 23 0992007072-0 201128086 Effect. [0020] Further, when the water seepage prevention device 10 is installed, a positioning groove 4 can be opened on the fixing surface 1, such as "FIG. 2_1". The locating slot 4 is sized to correspond to the opening 111 of the housing 11. Therefore, the water permeable device 10 can be inserted into the positioning slot 4 to be disposed on the fixing surface 1; meanwhile, the opening 111 of the housing 11 The side portion is fitted into the positioning groove 4, and at the same time, the waterproof powder 3 located in the casing 11 can be prevented from leaking out to achieve a better water seepage prevention effect. On the other hand, the water-repellent device 10 covers the width of the fixing surface 1 to achieve the water-repellent effect of protecting the circumference of the rod 2, and is not limited; in some embodiments, the prevention The water seepage device 10 or its minimum width covering the fixing surface 1 may be more than four times the diameter of the rod body 2. [0021] In the above embodiment, the material of the housing 11 is sturdy, rust-resistant, and can stably support the base of the rod 2, such as rust-proof metal, plastic steel or plastic. In other implementations, the housing 11 can include a window 114 disposed parallel to the shaft 2, whereby the user can observe the seepage prevention through the window 114. In the water device 10, the waterproofing powder 3 is covered. [Example 2] [0023] Compared with the water-repellent device 10 of the embodiment 1, the waterproofing powder 3 is caused to fall on the fixing surface 1 by using the movable barrier structure 12, and the water-proof device 20 of the second embodiment can be The waterproof powder 3 is covered on the fixing surface 1 by additionally filling the waterproof powder 3. [0024] Please refer to the flow diagrams of FIG. 5-1 and FIG. 5-2. The water seepage prevention device 20 of the present embodiment includes a housing 21, and the housing 21 defines a through hole 212. The body 21 has an opening 211 on the side, so that the water proofing device 099103765 Form No. A0101, page 9 of 23, 0992007072-0 201128086 can be inserted into the body 2 by the through hole 212, so that the body 21 The opening 211 covers the fixing surface 1. The housing 21 forms a wall surface of the through hole 212 extending to the end of the opening 211 and provides a supporting effect. The housing 21 includes at least one powder injection hole 213, and the powder injection hole 213 can be Covered by a closure 214. After the water-proof device 20 is disposed on the rod body 2, the waterproof powder 3 can be directly injected into the through-hole 212 to protect the rod body 2, and then the water-proof device 20 is stably fixed by the fixing member 5 at the fixing. Face 1 , the water-repellent powder 3 can then be filled into the water-repellent device 20 to form a waterproof layer in the periphery of the rod body 2 and the water-repellent device 20, and then Cover the closure member 214 ... . [0025] Compared with the prior art, the water leakage can not be completely overcome by applying the waterproof glue or the external gasket. The water-proof device of the present invention can cover the waterproof body with the waterproof body and the fixing surface to achieve the anti-seepage water. Effect. The above is only the preferred embodiment of the present invention, and the scope of the patent protection of the present invention is not intended to be limited, and the equivalent changes and modifications of the present invention and the contents of the drawings are equally included. In the scope of the protection of the present invention, it is combined with Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS [0026] Embodiments of the present invention are described in conjunction with the drawings: [0027] FIG. 1 is a perspective view of an embodiment of an anti-seepage device of the present invention; [0028] 1-2" is a schematic cross-sectional view of an embodiment of the water seepage prevention device of the present invention; [0029] "FIG. 2-1" and "FIG. 2-2" are not intended to use the embodiment of the water seepage prevention device of the present invention, 099103765 No. A0101 Page 10 of 23 0992007072-0 201128086 [0030] "Figure 3" is a movable barrier structure - an embodiment. Embodiments [0031] "Figure 4-1" and "Figure 4-2" are A schematic diagram of another use of the water seepage prevention device of the present invention; Embodiments [0032] "Fig. 5-1" and "Fig. 5-2" are schematic diagrams of another use of the water seepage prevention device of the present invention; [Explanation of main component symbols] 〇[0033 ] 1 ... [0034] 2 · · · ..· · Rod [0035] 3 ——· •..·Waterproof powder [0036] 4 . . . Positioning groove [0037] 5 · · · . ..·Fixed parts [0038] 10, 20 ♦ ..... Waterproof device [0039] 11, 21 · ..... Housing [0040] 12 · · · ...· movable barrier structure ::r [0041] 13 · · · [0042] 14 · · · ...· sleeve [0043] 111,211 ..... opening [0044] 112' 212 ..... through hole [0045] 113 ·. [0046] 114 · · .. ...window page 11/total 23 page 099103765 Form No. A0101 0992007072-0 201128086 [0047] 115 ... • · · · Spacer [0048] 121 · · · · · · · Barrier [0049] 122 · · ····· engaging part [0050] 123 · · · · · · · Engagement parts [0051] 213 . . · •••• Powder injection hole [0052] 214 ... •···Closed parts
099103765 表單編號 A0101 第 12 頁/共 23 頁 0992007072-0099103765 Form number A0101 Page 12 of 23 0992007072-0