M3 06646 八、新型說明： 【新型所屬之技術領域】 其水 本創作係涉及一種熱水器之水盤結構，特別是指 盤為塑膠内包覆有金屬層結構型態之創新設計者。 【先前技術】 盤，其功能係藉以引導冷 之水盤通常係整體採用金 於近年來金屬材料之成本 量過重使得熱水器難以更 研發出完全以塑膠材料取 芯材之結構型態，而本創 膠内部包覆有金屬芯材之 堂灣專利公報第287641號 主要結構特徵係於其水盤 設有内藏之金屬層，且所 態；惟，此種習知結構於 之問題點： 金屬層係為完全不外露之 相組合部位藉由螺栓鎖迫 部位進行接觸迫壓，又， 位亦是與塑膠表層直接相 下盤體相組合部位極可能 產生損傷甚致龜裂現象， 頂針組設配合之外，亦必 、 敎 屬材 曰益 加輕 代金 作所 結構 所揭 之塑 述金 實際 結構 之處 該上 接觸 因為 另該 須藉 按，熱水器結構中之水 水流路徑之用；傳統熱水器 質製成（多採用銅），然由 _高澡，加上金屬材料本身重 . 巧化之缺點，後續遂有業界 屬以及塑膠内部包覆有金屬 欲針對改良者，係為所述塑 型態者，其習知結構請調閱 之「熱水器水盤結構」，其 膠製上盤體以及下盤體内層 屬層為完全不外露之結構型 籲使用經驗中發現仍存在下述 由於該習知塑膠水盤之 型態’亦即，該上、下盤體 ’其螺栓是直接對塑膠表層 盤體中央供活動頂針組設部 之結構型態，如此，該上、 塑膠表層不耐螺检之鎖迫而 上盤體中央部位除了供活動 5 M306646 以供熱水器之A日杻 ，、匕相構件組接之用，因此該習知結構均 藉由塑膠表層部位作為組接部位之設計，冑因為受力強度 不足：容易發生損壞現象，進而縮短水盤之使用壽命。 疋以針對上述習知水盤結構所存在之問題點，如何 開叙種更具理想實用性之創新結構，實為相關業者須再 努力研發突破之目標及方向。 有4a於此，創作人本於多年從事相關產品之製造開發 與。又计、、二驗針對上述之目標，詳加設計與審慎評估後， 終得一確具實用性之本創作。 【新型内容】 本創作之主要目的，係在提供一種熱水器之塑膠水盤 強化結構改良，其所欲解決之問題點，係針對習知塑膠水 盤之金屬層為完全不外露型態，進而存在其上、下盤體相 組合部位易因螺栓鎖迫而損壞，另其上盤體中央部位亦因 塑膠表層而存在組接強度不足而容易損壞、縮短使用壽命 籲之問題點加以改良突破；所述水盤包括上、下盤體組合構 成，該上、下盤體包括塑膠外層以及包含於該塑膠外層内 部之金屬内層，該上盤體頂端中央具有一組接管，該組接 管中央設有一貫穿孔槽，又該上、下盤體周側並設有相對 位之穿設孔及螺鎖定位孔以供螺栓穿組鎖固；本創作解決 問題之技術特點主要在該組接管具有凸出於上盤體中央y 膠外層頂端之一金屬凸管部，該金屬凸管部伸入塑膠外^ 之内端係形成一結合部；以使該上盤體之金屬内層中央酉9己 合設有一連結部可與前述金屬凸管部之結合部相結合成2 6 M3 06646 體；藉此創新獨特設計，使本創作對照先前技術而言，俾 可藉由該凸出於上盤體塑膠外層頂端之金屬凸管部提供水 盤更堅固強硬之組接部位，同時令該金屬凸管部與上盤體 之金屬内層結合成一體使水盤具有最堅固之架構，達到不 易摘壞、延長使用壽命之實用進步性。 本創作之另一目的，並可藉由該上盤體之穿設孔其孔 部位之塑膠外層孔徑大於金屬内層孔徑而形成一金屬承靠 ^衍特2，藉以當螺拴鎖組時，該螺栓之栓頭係抵靠 _ ?亥金屬承靠面上而非塑膠外層表面，藉此以有效防止塑 膠外層直接受螺栓鎖迫而損壞之情形發生。 【實施方式】 1月♦閱第1 、2 、3 、4圖所示，係本創作熱水器之 2膠尺盤強化結構改良之較佳實施例，惟此等實施例僅供 說明之用，太奎立丨+ u ，μ 少 在專利申請上並不受此結構之限制。所述水盤 Α係包括一上盤體忉以及一下盤體20所組合構成，該上、 籲下血體1〇、20係包括塑膠外層11、21以及包含於該塑膠外 層 21内部之金屬内層丨2、22，其中該上盤體10之頂端 中央一有一組接管30，該組接管30中央設有一貫穿孔槽3 01 ， 又兮 μ 介外 w 下盤體10、20之周側預定處並設有相對位之 牙°又孔13以及螺鎖定位孔23，藉以可供螺栓40穿組鎖固以 下盤體10、20組合狀態定位；其中： 該組技 AvV 〇 '' * g洲，係具有凸出於上盤體10中央塑膠外層11 頂知之一令Μ η々々 » 屬凸管部31，该金屬凸管部31伸入塑膠外層11 7 M306646 之内端係形成一結合部32 ;以使該上盤體10之金屬内層12 中央配合設有一連結部14可與前述金屬凸管部31之結合部 32相結合成一體。 其中，該上盤體10所設之穿設孔13，其孔部位之塑膠 外層11之孔徑係大於金屬内層12之孔徑，進而得以形成一 金屬承靠面131 ，藉以可供螺栓40之栓頭41抵靠者。 其中，如第3 、4 、5圖所示，該組接管30之金屬凸 管部31内端結合部32可為一外螺紋段；以使該上盤體10之 φ 金屬内層12之連結部14配合設成一内螺紋段者；本實施例 就製造上而言，係先將該金屬凸管部31内端之結合部32與 上盤體10之金屬内層12之連結部14相螺合成一體之後再置 ' 入成型模具中進行塑膠外層11射出包覆成型。本實施例亦 可為另一變化實施態樣，如第6圖所示，此實施例不同之 處是在於該上盤體10之金屬内層12係先進行塑膠外層11之 射出包覆成型，令其内螺紋段型態之連結部14與塑膠外層 11之間形成一擴大肩部15，以使該組接管30係於上盤體10 _成型之後再進行組合（如第7圖所示），且令該金屬凸管 部31之内端結合部32形成有一限位擋緣34恰可抵止於前述 擴大肩部15上，以令組接管30之鎖組動作獲得定位者。 其中，如第8圖所示，該金屬凸管部31之内端結合部 32B可為一插設端型態；以使該上盤體10之金屬内層12之 連結部14B配合設成一插孔型態以供前述該金屬凸管部31 之插設端型態結合部32B呈緊插狀態（即干涉配合）相配 合者。 8 M306646 其中，如第9 、10圖 合部32C可為〜鉚合端型 12之連結部i4c配合設成 部31之鉚合端型態結合部 部33。 其中’該下盤體20所 對應之金屬内層22形成往 可供設置螺紋；又或者如 ⑩係ό又製成厚度較厚之型態 冰度即足以供設製螺紋。 【功效說明】 本創作功效增進之事實如 本創作主要藉由該組 膠外層11頂端之一金屬凸 端形成結合部32可與上舨 •相結合成—體之創新獨特 藉由該金屬凸管部31提供 位，同時藉由該金屬凸管 合成一體之結構纟且配特^ ，確可達到不易損壤、延 本創作可產生之新功效如 1、 藉由該上盤體10之穿 所示，該金屬凸管部31之内 態；以使該上盤體10之金屬 一穿口型態以供前述該金屬 32C穿組以便形成外擴之鉚 設之螺鎖定位孔23係可藉由 下曲折延伸之凸環面221 ， 第11圖所示之金屬内層22Β ’如此所形成之螺鎖定位孔 下： 接管30具凸出於上盤體10中 管部31，又該金屬凸管部31 體10之金屬内層12所設連結 設計，使本創作所揭塑膠水 塑膠水盤更加堅固強硬之組 部31與上盤體1〇之金屬内層 ，使水盤具有最堅固之架構 長使用壽命之實用進步性。 下： 設孔13其孔部位之塑膠外層 端結 内層 凸管 合緣 其所 藉以 ，其 23Β 央塑 之内 部14 盤可 接部 12結 型態 11孔 9 M306646 徑大於金屬內層12孔徑而开彡+ -技術特點，藉以當螺二爾靠面m之另 4]係抵靠於該金屬承靠面⑶…該螺㈣之检頭 面’藉此以有效防止塑膠外居上而非塑耀外層^之表 之情形發生。 〃層直接受螺拴鎖迫而損壞 、上述實施例所# 雖透過特定的彳# t 7 體說 之專利範圍；订說明，當不能 乍’文 之精神與原則後：員技術領域之人二限定本新型創 而此等變更與修改其進行變更與修改而；可ΐ瞭解本創 所界定範疇中。’皆應涵蓋於如后 到等效：目的 所述之申請專利範M3 06646 VIII. New description: [New technical field] The water creation department involves a water tank structure of a water heater, especially the innovative designer who is covered with a metal layer structure in the plastic. [Prior Art] The function of the disk is to guide the cold water tray. Generally, the gold is used in the whole. In recent years, the cost of the metal material is too heavy, making it difficult for the water heater to develop a structural form of completely taking the core material of the plastic material. The main structural feature of the Dowan Patent Publication No. 287641, which is internally coated with a metal core, is that the water tray is provided with a built-in metal layer, and the conventional structure is at the problem: the metal layer is The combination of the parts that are not exposed at all is contacted and pressed by the bolt locking part, and the position is also the combination of the surface of the plastic surface directly opposite to the surface of the plastic body, which is likely to cause damage and cracking. The basic structure of the plastic gold that is revealed by the structure of the 敎 曰 加 加 轻 代 代 代 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该(More copper), but by _ high bath, plus the metal material itself. The shortcomings of the clever, the follow-up 业界 has the industry and the plastic inside is covered with metal to target The better one is the plastic mold type. For the known structure, please refer to the "water heater water tray structure". The rubber upper disc body and the inner layer of the lower disc are completely unexposed. It is found that the following types of plastic water trays are known, that is, the upper and lower disc bodies are bolted to the structure of the movable thimble assembly portion directly at the center of the plastic surface disc body. The surface of the plastic is not resistant to the screwing of the screw. The central part of the upper plate is provided for the activity of the M M5646 for the water heater, and the components of the upper phase are connected. Therefore, the conventional structure is used as the surface of the plastic. The design of the joint part is because the strength of the joint is insufficient: the damage is easy to occur, and the service life of the water tray is shortened. In view of the problems existing in the above-mentioned conventional water tray structure, how to develop an innovative structure with more ideal and practicality, it is necessary for the relevant industry to make efforts to develop the breakthrough goal and direction. There are 4a here, and the creator has been engaged in the manufacturing and development of related products for many years. In addition to the above objectives, the detailed design and careful evaluation will result in a practical and practical creation. [New content] The main purpose of this creation is to provide a plastic water tray reinforcement structure for water heaters. The problem to be solved is to completely prevent the metal layer of the conventional plastic water tray from being exposed. The combination part of the lower body is easily damaged by the bolt lock, and the central part of the upper plate body is also damaged by the insufficient strength of the plastic surface layer, which is easy to damage and shorten the service life. The upper and lower disc bodies are composed of a plastic outer layer and a metal inner layer contained in the inner layer of the plastic outer layer. The upper end of the upper disc body has a set of nozzles, and the center of the set of the connecting tubes is provided with a consistent perforation groove. Further, the upper and lower disc bodies are provided with opposite holes and screw locking holes for the bolts to be locked; the technical feature of the present invention is mainly that the set of nozzles protrudes from the upper disc body. a metal convex tube portion at the top end of the central y plastic outer layer, the metal convex tube portion extending into the inner end of the plastic body to form a joint portion; so that the inner inner layer of the upper disc body is 酉9 A joint portion may be combined with the joint portion of the metal protruding tube portion to form a body of 2 6 M3 06646; thereby, the innovative and unique design enables the present creation to be protruded from the upper plate by the prior art. The metal convex tube at the top of the outer layer of the plastic body provides a stronger and stronger combination of the water tray, and the metal convex tube portion and the inner metal layer of the upper disc body are integrated into one body so that the water tray has the most solid structure, which is difficult to remove and extend. Practical progress in service life. Another purpose of the present invention is to form a metal bearing by using the outer diameter of the outer layer of the hole in the hole of the upper disc body to be larger than the inner diameter of the metal inner layer, so that when the screw is locked, the The bolt head of the bolt abuts against the surface of the metal bearing surface instead of the plastic outer surface, thereby effectively preventing the outer layer of the plastic from being directly damaged by the bolt. [Embodiment] January 1st, as shown in Figures 1, 2, 3, and 4, is a preferred embodiment of the 2 reinforced ruler reinforced structure of the water heater, but these embodiments are for illustrative purposes only.奎立丨+ u , μ is not limited by this structure in patent applications. The water tray system comprises an upper disc body and a lower disc body 20, wherein the upper and lower blood bodies 1 and 20 comprise a plastic outer layer 11, 21 and a metal inner layer contained in the plastic outer layer 21 2, 22, wherein a center of the top end of the upper disc body 10 has a set of nozzles 30, the center of the set of nozzles 30 is provided with a consistent perforation slot 3 01, and the outer peripheral side of the disc body 10, 20 is predetermined. The relative position of the tooth and the hole 13 and the screw locking hole 23 are provided, so that the bolt 40 can be locked and locked by the combination of the following disc bodies 10 and 20; wherein: the group AvV 〇'' * gzhou, The inner plastic outer layer 11 protrudes from the upper disc body 10, and the metal tube portion 31 extends into the inner end of the plastic outer layer 11 7 M306646 to form a joint portion 32; A coupling portion 14 is integrally formed with the metal inner layer 12 of the upper disc body 10 so as to be integrated with the joint portion 32 of the metal protruding tube portion 31. Wherein, the upper disc body 10 is provided with a through hole 13 , and the outer diameter of the plastic outer layer 11 of the hole portion is larger than the inner diameter of the inner metal layer 12 , thereby forming a metal bearing surface 131 , thereby providing a bolt head for the bolt 40 . 41 opponents. Wherein, as shown in Figures 3, 4, and 5, the inner end joint portion 32 of the metal protruding tube portion 31 of the set of nozzles 30 may be an externally threaded portion; so that the joint portion of the φ metal inner layer 12 of the upper disc body 10 14 is matched with an internal thread segment; in this embodiment, the joint portion 32 of the inner end of the metal boss portion 31 and the joint portion 14 of the metal inner layer 12 of the upper disc body 10 are first snail-synthesized. After being integrated, the plastic outer layer 11 is injection-molded into the molding die. This embodiment can also be another modified embodiment. As shown in FIG. 6, the difference in this embodiment is that the metal inner layer 12 of the upper disc body 10 is first subjected to injection molding of the plastic outer layer 11 so that An enlarged shoulder portion 15 is formed between the connecting portion 14 of the internal thread segment and the plastic outer layer 11 so that the set of the connecting tube 30 is assembled after the upper disc 10 is formed (as shown in FIG. 7). And the inner end joint portion 32 of the metal protruding tube portion 31 is formed with a limiting retaining edge 34 to abut against the enlarged shoulder portion 15 so that the lock group action of the group connecting tube 30 obtains the positioner. As shown in FIG. 8, the inner end joint portion 32B of the metal protruding tube portion 31 can be an insertion end type; so that the joint portion 14B of the metal inner layer 12 of the upper disc body 10 is matched into a plug. The hole type is matched by the insertion end type joint portion 32B of the metal protruding tube portion 31 in a state of being inserted (i.e., interference fit). 8 M306646 In the case where the ninth and tenth splicing portions 32C are the connecting portions i4c of the staking end type 12, the shirring end type joint portion 33 of the portion 31 is fitted. Wherein, the metal inner layer 22 corresponding to the lower disk body 20 is formed to be threaded; or, if the system is 10, it is thick enough to provide a thread. [Efficacy Description] The fact that the creation effect is enhanced, such as the creation of the combination of the metal convex end of the outer layer of the outer layer of the rubber layer 11 can be combined with the upper layer to create a unique innovation by the metal convex tube. The portion 31 provides a position, and at the same time, the metal convex tube is integrated into the structure, and the special structure can be used to achieve the new effect of not being damaged, and the creation of the original body can be produced. The inner state of the metal convex tube portion 31 is such that the metal of the upper disk body 10 is pierced to allow the metal 32C to pass through to form a screw-shaped locking hole 23 for external expansion. The convex ring surface 221 extending from the lower zigzag, the metal inner layer 22 Β shown in FIG. 11 is formed under the screw locking hole hole: the connecting tube 30 protrudes from the tube portion 31 of the upper disc body 10, and the metal convex tube The metal inner layer 12 of the body 31 is designed to be connected to each other, so that the plastic water plastic water tray of the present invention is more rigid and strong, and the metal inner layer of the upper plate body 1 and the upper plate body, so that the water tray has the strongest structure and long service life. Practical and progressive. Bottom: Set the outer end of the plastic outer layer of the hole 13 to the inner layer of the convex tube. The 23 Β 塑 塑 内部 内部 14 14 14 结 结 结 12 12 12 结 结 结 M M M M M M M M M M M M M M M M彡+ - technical characteristics, so that the other 4] of the snails on the surface of the snails is against the metal bearing surface (3)...the snail (four) of the ram face is used to effectively prevent the plastic from living on the outside instead of plasticizing The situation of the outer layer ^ occurs. The enamel layer is directly damaged by the snail shackles, and the above-mentioned embodiment is a patent scope that is said to be through a specific 彳#t 7 body; the explanation is that when the spirit and principle of the literary body cannot be blamed: the person in the technical field Limiting this new creation and making changes and modifications to these changes and modifications; you can understand the scope of this creation. ‘All should cover the patent application scope as described in the following:
10 M306646 【圖式簡單說明】 第1圖：係本創作較佳實施例之組合立體圖。 第2圖：係本創作較佳實施例之分解立體圖。 第3圖：係本創作較佳實施例之分解剖視圖。 第4圖：係本創作之組接管結合部與金屬内層連結部較佳 結構型態之分解剖視圖。 第5圖：係本創作較佳實施例之組合剖視圖。 第6圖：係承第5圖之組配型態變化實施例之分解剖視圖 〇 i 第7圖：係第6圖所揭結構之組合剖視圖。 第8圖：係本創作之組接管結合部與金屬内層連結部另一 結構型態之分解剖視圖。 第9圖：係本創作之組接管結合部與金屬内層連結部又一 結構型態之分解剖視圖。 第10圖：係承第9圖所揭結構之組合剖視圖。 第11圖：係本創作之金屬内層結構型態之另一實施例圖。10 M306646 [Simple description of the drawings] Fig. 1 is a combined perspective view of a preferred embodiment of the present invention. Figure 2 is an exploded perspective view of a preferred embodiment of the present invention. Figure 3 is an exploded cross-sectional view of a preferred embodiment of the present invention. Fig. 4 is an anatomical view showing a preferred structural form of the joint portion of the present invention and the joint portion of the metal inner layer. Figure 5 is a cross-sectional view of a combination of preferred embodiments of the present invention. Fig. 6 is an exploded sectional view showing the embodiment of the configuration change of Fig. 5 〇 i Fig. 7 is a sectional view showing the combination of the structure shown in Fig. 6. Fig. 8 is an anatomical view showing another structural type of the joint portion of the present invention and the joint portion of the metal inner layer. Fig. 9 is an anatomical view showing another structural form of the joint portion of the present invention and the joint portion of the metal inner layer. Fig. 10 is a sectional view showing the combination of the structure disclosed in Fig. 9. Figure 11 is a view showing another embodiment of the metal inner layer structure of the present invention.
【主要元件符號說明】 水盤A 上盤體10 金屬内層12 金屬承靠面131 擴大肩部15 塑膠外層11 穿設孔13 連結部 14、14B 、14C 下盤體20 11 M306646 塑膠外層21 金屬内層22、 22B 凸環面221 螺鎖定位孔23、23B 組接管30 貫穿孔槽301 金屬凸管部31 結合部 32、32B 、32C 鉚合緣部33 限位擋緣34 螺栓40 栓頭41[Main component symbol description] Water tray A Upper disc body 10 Metal inner layer 12 Metal bearing surface 131 Enlarged shoulder 15 Plastic outer layer 11 Through hole 13 Joint portion 14, 14B, 14C Lower disc body 20 11 M306646 Plastic outer layer 21 Metal inner layer 22 22B convex ring surface 221 screw locking hole 23, 23B assembly pipe 30 through hole groove 301 metal convex pipe portion 31 joint portion 32, 32B, 32C riveting edge portion 33 limit retaining edge 34 bolt 40 bolt head 41
1212