1305816 九、發明說明： f發明所屬之技術領域】 本發明係隸屬-種腳座預麼迫緊結構， 一種運用雜體產生漏料 ^體而5係心 緊的腳座顯迫緊結構者。果1避免腳座鬆動或過 【先前技術】 知，泛用於各機構或機具中，且 並能與地面有形成支榜功 於= 以獲平衡支撐功效—= 而以習知聊座結構而言，主要係 可與機構錢具連接，另端配合-較大面似具卩讀功2 之墊體（1)，而形成一腳座結構者；、 請參閱第-圖所示’係為習知 為螺柱（5)與墊體^ 冉的共主要 構成’其塾體⑴中心設有 一孔洞（11)，可由螺柱（5)取— 合係為可分離方式，如此可以^牙5又固疋，其構件配 ⑴㈣脚… 為簡便之結構，惟，螺柱 ⑺”塾體⑴並無確實連接，僅 =:ΓΡ產生分離以便移動，而設有多組腳座 具者，原螺柱⑴與塾體⑴之配合構件卻 f而於組合時另選取相似構件配合，因此可能 :::原先配合件不符’而形成施力不穩，以及施力點不 土 <慮， 1305816 二圖;示，中’亦發展另一腳座結構’請參閱第 (3)，# μ要為螺柱（5)與墊體⑴有—連接構件 之構件，、然:螺帽等物連接’如此可確實保有與原先配合 用，難二：類如螺帽等物連接，其連接點並無預壓功 _ j ^ (5)與墊體⑴有過#或過緊之問題， L，立於非穩定環境中作業時【例如：機具震動較大 ’、腳座㈣過鬆或過緊難以穩定於此環境内取一較 力位置’卻因此可能腳座形成施力點不正之問題； —有鏗於此’本發明人乃針對前述腳座㈣題深入探 並藉由多年從事相關產業之研發與製造經驗，積極尋 ’、解決之道，經過長期努力之研究與發展，終於成功的開 發出一種腳座預壓迫緊結構，以克服習往之弊。 【發明内容】 因jb’本發明之主要目的係在提供具有彈性體之腳座 、、、《構藉由彈性體之彈力產生預壓迫緊效果之腳座預壓迫 緊結構。 為此，本發明主要係透過下列的技術手段，來具體實 現前述的目的與效能··一種腳座預壓迫緊結構，其主要為 一墊體之表面可固設有止滑墊與地面貼合，另一表面中心 有一球形孔洞； 又，一螺柱，其一端設有螺紋段，另端形成一球體， 且與球形孔洞之輪廓相互對應，並容設於球形孔洞内，而 螺柱之球體與球形孔洞之間容設有一彈性體，藉由彈性體 之彈力調整兩者配合所形成之間隙，產生預壓迫緊功效， 1305816 或可於球形孔洞内另設一容置凹槽，另取一彈性體或呈片 • 狀之彈簣片，其外型並與該容置凹槽相互對應，且可固設 於容置凹槽内，以符不同環境之預壓迫緊功效； 為使貴審查委員能進一步了解本發明的構成、特徵 及其他目的，以下乃舉本發明之若干較佳實施例，並配合 圖式詳細說明如后，同時讓熟悉該項技術領域者能夠具體 實施，惟以下所述者，僅在於說明本發明之較佳實施例， 並非用以限制本發明之範圍，故凡有以本發明之精神為基 # 礎，而為本發明任何形式之修飾或變更，皆仍應屬於本發 明意圖保護之範疇。 【實施方式】 參閱第三、四圖所示，一種腳座預壓迫緊結構，係可 運用内設之彈性體（4)以產生預壓迫緊之功效，形成一 腳座結構者，其主要為： 一墊體（2)，其一表面之外緣與内周緣各延伸肋體， I且與地面形成支撐之適當面積，其上可設有一對應其面積 之止滑墊（20)，該止滑墊（20)為可增加摩擦係數之材 質所製【例如：塑膠、橡膠、高分子材料】，其上與地面 接觸之表面設有紋路或可為同心圓之紋路（25)，得以增 加與地面之摩擦力； 又，墊體（2)之另一表面於中心位置設有一球形孔 洞（21)，其内可設有一彈性體（4)，或可設一容置凹槽 (214)，再由一對應此容置凹槽（214)形狀輪廓之彈性 體（4)，固設於容置凹槽（214)内部； 1305816 螺柱（6) ’係為長桿形構件，且於— ％ 有一適當螺紋段（60)，哕 、鳊#身表面叹 螺紋段（60)調整長产，二與機構或機具連接，且由 或與華司，得以調敕二知r可於螺紋段（6〇)上設有螺帽 4戶二：(6)與配合之機構或機具至適 田長度由螺帽或與華司鎖固兼具固定功效； 與前:塾端設為一球體(61)，而此球體(61) 执於，讨：矿形孔洞（21)輪廓相互對應，且容 球形孔洞⑵）内’其球體（61)係為圓球形，則 4度擺放，其兩者間設有前述之彈性體 ’可由該彈性體⑷之彈力，調整兩者所形成之間 =以避免塾體（2)與螺柱（6)兩者產生鬆動或過緊之 現， 一彈性體（4)，係固設於墊體（2)與螺柱（6)之間， 或由該彈性體⑷外型與墊體（2)之球形孔洞（2ι 所形成之容置凹槽（214)相互對應，並可固設於此容置 凹槽（214)内’而該彈性體⑷可為壓縮彈簧之具有張 力者，係可由該彈性體（4)之張力，調整墊體⑺之球 形孔洞（21)與螺柱（6)所形成之間隙； 藉由以上所揭示之技術，本發明之腳座結構可將構件 中的墊體（2)與螺柱（6)，其兩者配合所形成之間隙， 可由兩者間設置之彈性體（4)做一適當調整，得以避免 墊體（2)與螺柱（6)之配合過於鬆動或過緊等不良情況， 而塾體（2)與螺柱（6)之配合’可使螺柱（6)於不與 1305816 其他構件干涉狀況下，呈任意角度擺放，由此墊體（2 ) 與螺柱（6)可呈一最適當之角度後，再進行調整螺柱（6) 長度或固定腳座等，以避免施力不當或施力點不正等問題 的腳座預壓迫緊結構者； 而本發明於墊體（2)内部或與止滑墊（2〇)連接處 可設置為數鏤空狀（23)，並於墊體（2)底部之外緣以及 中心處’或與中段處各設有凸肋（22)，再以連接一止滑 墊（20)者，因此，即可減少重量與不必要之材料支出， 以及由依循力學設計數凸肋（22)支撐，其所構成之結構 得以具有增加結構強度之功效者； 請配合第五圖所示，係為本發明另一實施例者，其主 要特徵為：螺柱（6)與墊體（2)配合之間，所設置之 性體（4)為-彈簧片’即為運用呈片狀之彈性體⑷ 用於扁平狹小之環境内，仍可產生適當張力之特性者； 因此’本發明藉由不同類型之彈性體⑷蟫 ⑷與塾體⑵之張力，得以適用於不同場 $ 預壓迫緊之功效； 中實有其極佳之進步實 構之技術資料、文獻中 是以，本發明實已具備 綜上所述’本發明在同類產品 用性’同時遍查國内外關於此類結 亦未發現有相同的構造存在在先， 發明專利要件，爰依法提出申請。 1305816 【圖式簡單說明】 第1圖：係習知腳座外觀分解示意圖。 =2圖：係習知腳座另一例之外觀示意圖。 第3圖：係本發明腳座雜迫緊結構之外 解圖。 規立體分 第4圖：係本發明腳座預壓迫緊結構之剖视圖。 第5圖：係本發明腳座預壓迫緊結構之另 一實施例 剖視圖。 【主要元件符號說明】 習知部分 墊體（1) 連接構件（3) 螺柱（5) 孔洞（11 ) 本發明部分 墊體（2) 止滑墊（20) 球形孔洞（21) 凸肋（22) 鏤空狀（23) 紋路（25) 彈性體（4) 螺柱（6) 容置凹槽（214) 球體（61) 螺紋段（60)1305816 IX. INSTRUCTIONS: The technical field to which the invention belongs is the invention. If you want to avoid the looseness of the foot or the [previous technique], it is widely used in various institutions or implements, and can form a support for the ground = to achieve balanced support -= and the familiar structure In other words, it can be connected to the institution's money, and the other end is matched with a larger surface like a cushion body (1) with a reading function 2, and a foot structure is formed; see the figure - It is known that the main structure of the stud (5) and the cushion body is the same. The center of the body (1) is provided with a hole (11), which can be taken by the stud (5) to be separable. It is also fixed, and its components are equipped with (1) (four) feet... For the simple structure, only the studs (7)" body (1) are not connected, only =: ΓΡ is separated for movement, and there are multiple sets of foot pedestals, the original snail The fitting members of the column (1) and the body (1) are f and combined with similar members when assembling, so it is possible that::: the original fitting does not conform to 'the force is unstable, and the point of application is not soil<1, 1305816 Figure; show, 'develops another foot structure', please refer to paragraph (3), # μ to be stud (5) and pad body (1) The components of the component, and the like: the connection of the nut and the like, so it can be surely used with the original, it is difficult to: the connection of the like, such as a nut, the connection point has no pre-compression work _ j ^ (5) and the cushion body (1) There have been problems with # or too tight, L, when working in an unsteady environment [for example: the machine is vibrating greatly], the foot (4) is too loose or too tight and it is difficult to stabilize a relatively strong position in this environment. Therefore, the problem of improper application of the foot can be formed. - There is a problem with this. The inventor has in-depth exploration of the aforementioned foot (four) questions and actively seeks and solves the problem through years of experience in R&D and manufacturing of related industries. After a long period of hard work of research and development, we finally succeeded in developing a foot preloading and pressing structure to overcome the disadvantages of the past. [Inventive content] The main purpose of the present invention is to provide an elastic seat. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Pre-pressed tight knot The surface of the pad body can be fixed with a sliding pad to fit the ground, and the other surface has a spherical hole at the center; and a stud with a threaded section at one end and a ball at the other end, and The contours of the spherical holes correspond to each other and are accommodated in the spherical holes, and an elastic body is disposed between the ball of the stud and the spherical hole, and the gap formed by the cooperation of the elastic force of the elastic body is used to generate the pre-compression force. Efficacy, 1305816 may be provided with a receiving groove in the spherical hole, and an elastic body or a piece of elastic piece, which has an outer shape and corresponding to the receiving groove, and can be fixed on The embossing of the recesses to accommodate the pre-compression of different environments; in order to enable the reviewing committee to further understand the composition, features and other objects of the present invention, the following are some preferred embodiments of the present invention, and DETAILED DESCRIPTION OF THE INVENTION The following is a description of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention. The spirit is the basis of the invention, and any modification or modification of the invention is still within the scope of the invention. [Embodiment] Referring to the third and fourth figures, a foot preloading pressing structure can use the built-in elastic body (4) to produce the effect of preloading and pressing, forming a foot structure, which is mainly : a pad body (2), a surface outer edge and an inner circumference edge extending the ribs, and forming an appropriate area with the ground, and a sliding pad (20) corresponding to the area thereof may be disposed thereon. The sliding pad (20) is made of a material that can increase the friction coefficient [for example, plastic, rubber, polymer material], and the surface on the ground contact surface is provided with a grain or a concentric circle (25), which can be increased. The frictional force of the ground; further, the other surface of the cushion body (2) is provided with a spherical hole (21) at a central position, and an elastic body (4) may be disposed therein, or a receiving groove (214) may be disposed. Further, an elastic body (4) corresponding to the shape of the receiving groove (214) is fixed inside the receiving groove (214); 1305816 stud (6) ' is a long rod-shaped member, and - % has a suitable thread segment (60), 哕, 鳊# body surface slash thread segment (60) adjust long-term production, two with the mechanism The machine is connected and can be tuned by or with the sorcerer. The nut can be placed on the threaded section (6 〇) with a nut 4 household 2: (6) with the matching mechanism or machine to the length of the field by the nut or It has a fixed effect with the locker of the Huashi; and the front: the end of the ball is set to a sphere (61), and the sphere (61) is held, and the contours of the ore-shaped holes (21) correspond to each other, and the spherical holes (2) are accommodated. Inside the 'sphere (61) is spherical, then placed 4 degrees, between the two with the aforementioned elastic body 'the elastic force of the elastic body (4), adjust the formation between the two = to avoid the body ( 2) When the studs (6) are loose or too tight, an elastic body (4) is fixed between the pad body (2) and the studs (6), or is external to the elastic body (4). The spherical hole formed by the pad body (2) corresponds to the receiving groove (214) formed by the second body, and can be fixed in the receiving groove (214), and the elastic body (4) can be a compression spring. If there is tension, the gap formed by the spherical hole (21) and the stud (6) of the pad body (7) can be adjusted by the tension of the elastic body (4); the foot of the present invention by the above disclosed technology The seat structure can adjust the gap formed by the cushion body (2) and the stud (6) in the member, and the elastic body (4) disposed between the two can be appropriately adjusted to avoid the cushion body (2). ) the cooperation with the stud (6) is too loose or too tight, and the cooperation of the body (2) and the stud (6) can make the stud (6) interfere with other components of 1305816. Place at any angle, so that the cushion body (2) and the stud (6) can be at the most appropriate angle, then adjust the length of the stud (6) or fix the foot to avoid improper application or application. The foot is pre-stressed and the structure is tightly pressed; and the present invention can be arranged in a plurality of hollow spaces (23) inside the pad body (2) or at the joint with the anti-slip pad (2〇), and the pad body (2) ) The outer edge of the bottom and the center or the middle section are provided with ribs (22), and then a sliding pad (20) is connected, thereby reducing weight and unnecessary material expenditure, and by following The mechanical design number is supported by the rib (22), and the structure formed by it has the effect of increasing the structural strength; please cooperate with the fifth figure, According to another embodiment of the present invention, the main feature is that the stud (6) is matched with the pad body (2), and the sexual body (4) is a spring piece, that is, the application is in the form of a sheet. The elastomer (4) is used in a flat and narrow environment and still produces the characteristics of proper tension; therefore, the present invention is applicable to different fields by pre-pressing the tension of different types of elastomers (4) 蟫 (4) and 塾 (2). The effect of the technology; Zhongshi has its excellent progress in the construction of technical information, the literature is that the present invention has already been comprehensively described in the 'invention of the same kind of product' at the same time No identical structure exists first, the patent element of the invention was filed, and the application was filed according to law. 1305816 [Simple description of the diagram] Figure 1: Schematic diagram of the appearance of the familiar foot. = 2 Figure: A schematic view of another example of a conventional foot. Fig. 3 is a diagram outside the hybrid structure of the foot of the present invention. Dimensional division Fig. 4 is a cross-sectional view showing the preloading and pressing structure of the foot of the present invention. Fig. 5 is a cross-sectional view showing another embodiment of the preload pressing structure of the present invention. [Main component symbol description] Conventional part body (1) Connecting member (3) Stud (5) Hole (11) Part of the pad body of the present invention (2) Anti-slip pad (20) Spherical hole (21) Rib ( 22) Hollow (23) Grain (25) Elastomer (4) Stud (6) Socket (214) Sphere (61) Threaded section (60)