M242317 捌、新型說明 (新型說明應臺_:新型所屬之技術領域、先前技術、內容、實施方式及圖式簡單說明) 【新型所屬之技術領域】 本創作係與鋸切機具有關，更詳而言之是指一種鋸切 機台之輔助支托結構。 5【先前技術】 請參閱第一圖所示之一般檯鋸機示意圖，其組成大體 包括有一基座1、一工作平台2與一鋸切機構，其中該工 作平台2固設於基座1上方供被加工物（如：木材）放置，該 鋸切機構大部分藏設於基座1内部僅一圓鋸片3上半部突 10 出於工作平台2上方，於鋸切加工時，係將被加工物（圖未 示）往圓鋸片3方向推送即可達成切割目的；又，如圖一所 示之檯鑛機，為有效支托被切割後的被加工物，遂於工作 平台2相對放置被加工物之另一外側裝設有一托板4，通 常該托板4係為一彎折的薄板，其經鎖接方式而固結於工 15 作平台2上且托板4頂緣約與工作平台2頂面平齊。 誠然，前述托板4延伸了支托面積，但，在檯鋸機裝 箱搬運過程中，該突出於工作平台2 —側的托板4勢必耗 佔空間而造成包裝材積增加致降低有效運送效能；雖然可 選擇將托板4拆下分裝以壓縮材積，但，卸下後的托板4 20 為避免於搬運過程中因碰撞損壞而必須另闢收藏位置始 可，又，托板4的拆卸、鎖固動作勢必增添使用者拆裝的 不便。 有鑒於此，本案創作人乃經詳思細索，並積多年從事 相關行業之研究開發經驗，終而有本創作之產生。 ^續次頁（新型說明頁不敷使用時，請註記並使用續頁） -4- M242317 新型說明書 第二圖為本創作一較佳實施例之分解立體圖。 第三圖為本創作上述較佳實施例之組合剖視圖。 第四圖為本創作接合座之頂視圖。 第五圖為第四圖之5-5方向剖示圖。 5 第六圖為本創作支托結構於支托使用之立體示意圖。 第七圖為第六圖之側面示意圖。 第八圖類同第三圖，說明支托結構處於收置狀態。 第九圖為本創作支托結構於收置不使用時之示意圖。 第十圖為第九圖之側面示意圖。 10 請先參閱第六圖所示，本創作所應用之鋸切機台100 結構大抵包括有一基座10、一固設於基座10上方的工作 平台20、一包含有圓鋸片31與護蓋32等構件的鋸切機構 30，以及一橫設於該工作平台20外側的後延伸板40，前 15 述各組件係一般鋸切機台的組成，於此不予贅述；以下復 對本創作之輔助支托結構敘述： 如圖二、圖三所示，本創作鋸切機台輔助支托結構係 由二接合座50、二支桿60與該後延伸板40共同組成；其 中： 20 該二接合座50為對稱的結構體且各別固設於該工作平 台20同一側底面上，以下僅對單一接合座50結構敘述， 如第四、五圖所示，該接合座50具有一斜設的軸孔51、 一弧形迴轉區52、二引導槽53與一缺口 54，而為節省成 本且在不影響結構強度下，各接合座50内部可以鏤空設 -6- M242317 新型說明書/續頁 計，如圖所示，接合座50内部呈中空狀且在軸孔51後段 形成一擋塊55 ;其中： 該軸孔51貫穿接合座50的前端面501與後端面502， 該擋塊55於軸孔51後段具有一略具彈性的突出塊551 ; * 5 該迴轉區52係形成於接合座50内部且近該前端面501 * 並與軸孔51相通； 該二引導槽53自軸孔51孔壁同一水平位置沿著軸向 凹製形成，各引導槽53 —端連通至接合座50後端面502 · 且與外部相通，引導槽53另一端則於對應該迴轉區52處 10 形成封閉狀的前擋部531，又，各引導槽53在靠近該後端 面502處具有呈弧面隆起的後擋部532 ; 該缺口 54係開設於接合座50底面503且與軸孔51相 通，該缺口 54位置位於軸孔51前段且對應引導槽53的前 擋部531。 15 該二支桿60為圓桿體且分別穿設於前述各接合座50 之軸孔51中，如圖三所示，支桿60尾端具有貫穿支桿60 本體的軸銷61，且軸銷61二突出端分別落抵於接合座50 ® 之各引導槽53中，該二支桿60前端則藉由數鎖固元件 62(如：鏍栓、螺帽等）而共同連結該後延伸板40。 20 以上即為本創作鋸切機台之輔助支托結構各構件及其 相關聯位置之說明，接著，再說明其操作使用如下： 如第三、六及七圖所示，係表示該後延伸板40供支托 被加工物使用之狀態，此時各支桿60的後端係抵觸於突出 塊551上而不致向下滑落，且支桿60藉由各軸銷61為前 -7- M242317 新型說明書續頁 述突出塊551與後擋部532前後限位而穩定結合於接合座 50之軸孔51中；接著，當吾人欲將該後延伸板4〇為收置 時，僅Λ將後延伸板4〇往外拉出且連同各支桿一起移 動’將促使軸銷61越過隆起的後擋部532，如第八圖所示， 5之後，於軸銷61抵觸引導槽53之前擋部531並停定時， 輕輕放下後延伸板40將連帶使得各支桿6〇改變為縱向擺 設’最後’於後延伸板40貼靠基座1〇底部時即告完成收 置作業（如第九、十圖所示）。 如前所述，本創作之辅助支托結構在後延伸板4〇收置 10 的情形下，可縮減支托被加工物的面積，換言之，本創作 之鋸切機台100所耗佔的包裝材積減少，俾有利於提升運 送效能；而後延伸板40在使用狀態下，藉由該二支桿60 與各接合座50的穩固配合，據以提供被加工物良好的支托 效果；另外，本創作輔助支托結構在使用或收置操作方面 15 極具便利性，並不會對使用者造成困擾’故，本創作於同 類產品中實具有其進步實用性，且使用上方便。 另，為加強後延伸板40於收置不使用時的穩定性，吾 人可於基座底部設一勾扣（圖未示），利用勾扣另一端勾結於 後延伸板40上據以產生一拘束力而達成防止後延伸板40 20 產生擺晃之目的。 以上所述者，僅為本創作之較佳矸行實施例而已，故 舉凡應用本創作說明書及申請專利範園所為之等效結構變 化，理應包含在本創作之專利範圍内。 -8- M242317 新型說明書$賣頁 【圖式簡單說明】 第一圖為一般檯鋸機之示意圖。 第二圖為本創作一較佳實施例之分解立體圖。 第三圖為本創作上述較佳實施例之組合剖視圖。 ^ 第四圖為本創作接合座之頂視圖。 ‘ 第五圖為第四圖之5-5方向剖示圖。 第六圖為本創作支托結構於支托使用之立體示意圖。 第七圖為第六圖之側面示意圖。 隹 第八圖類同第三圖，說明支托結構處於收置狀態。 第九圖為本創作支托結構於收置不使用時之示意圖。 第十圖為第九圖之側面示意圖。 ·M242317 新型, new type description (new type application platform_: brief description of the technical field, previous technology, content, implementation and drawings of the new type) [new technical field] This creation is related to the sawing machine, more detailed and In other words, it refers to an auxiliary supporting structure of a sawing machine. 5 [Prior art] Please refer to the schematic diagram of a general table saw shown in the first figure. Its composition generally includes a base 1, a work platform 2 and a sawing mechanism. The work platform 2 is fixed above the base 1. For the workpiece (such as wood) to be placed, most of the sawing mechanism is hidden inside the base 1, only a circular saw blade 3 on the upper half of the projection 10 is out of the work platform 2, during the sawing process, the system will be The processed object (not shown) can be pushed in the direction of the circular saw blade 3 to achieve the cutting purpose. In addition, as shown in Figure 1, the mining machine is an effective support for the processed object after cutting, and is opposite to the work platform 2 A supporting plate 4 is installed on the other outer side on which the workpiece is placed. Usually, the supporting plate 4 is a bent thin plate, which is fixed on the work platform 2 by the locking method and the top edge of the supporting plate 4 is about It is flush with the top surface of working platform 2. Admittedly, the aforementioned pallet 4 extends the support area. However, during the table sawing machine's packing and transportation process, the pallet 4 protruding on the side of the work platform 2 will consume space and cause an increase in the volume of packaging materials, which will reduce the effective transportation efficiency. ; Although it is optional to remove the pallet 4 and assemble it to compress the product volume, the removed pallet 4 20 must be opened in another storage position in order to avoid damage due to collision during transportation. Also, the pallet 4 The disassembly and locking action will inevitably increase the inconvenience of disassembly by the user. In view of this, the creators of this case have carefully considered and accumulated many years of research and development experience in related industries, and finally have this creation. ^ Continued pages (Please note and use the continuation pages when the new description page is insufficient) -4- M242317 New Manual The second picture is an exploded perspective view of a preferred embodiment of the creation. The third figure is a combined sectional view of the above-mentioned preferred embodiment. The fourth image is a top view of the creative joint. The fifth figure is a sectional view taken along the 5-5 direction of the fourth figure. 5 The sixth diagram is a three-dimensional schematic diagram of the support structure used in the creation. The seventh diagram is a schematic side view of the sixth diagram. The eighth figure is similar to the third figure, and illustrates that the supporting structure is in a stowed state. The ninth figure is a schematic diagram of the creative support structure when it is not used. The tenth figure is a schematic side view of the ninth figure. 10 Please refer to the sixth figure. The structure of the sawing machine 100 used in this work probably includes a base 10, a work platform 20 fixed above the base 10, and a circular saw blade 31 and a protective blade. The sawing mechanism 30 of the cover 32 and other components, and a rear extension plate 40 horizontally arranged on the outside of the work platform 20. The components described in the first 15 are the components of a general sawing machine, and will not be repeated here; Description of the auxiliary support structure: As shown in Figures 2 and 3, the auxiliary support structure of the sawing machine of this creation is composed of two joint seats 50, two support rods 60 and the rear extension plate 40; of which: 20 The two joint sockets 50 are symmetrical structures and are respectively fixed on the bottom surface of the same side of the working platform 20. The structure of a single joint socket 50 is described below. As shown in the fourth and fifth figures, the joint socket 50 has an inclined structure. A shaft hole 51, an arc-shaped turning area 52, two guide grooves 53 and a gap 54 are provided. In order to save costs and not affect the structural strength, the interior of each joint seat 50 can be hollowed out. 6- M242317 New Manual / Continued As shown in the figure, the inside of the joint seat 50 is hollow and A stopper 55 is formed at the rear section of the hole 51; wherein: the shaft hole 51 penetrates the front end surface 501 and the rear end surface 502 of the joint seat 50, and the stopper 55 has a slightly elastic protruding block 551 at the rear section of the shaft hole 51; The turning area 52 is formed inside the joint seat 50 near the front end surface 501 * and communicates with the shaft hole 51. The two guide grooves 53 are recessed along the axial direction from the same horizontal position of the wall of the shaft hole 51, and each of the guide grooves 53 is formed. —The end communicates with the rear end surface 502 of the joint seat 50 and communicates with the outside. The other end of the guide groove 53 forms a closed front stop 531 corresponding to 10 at the turning area 52, and each guide groove 53 is close to the rear end surface. There is a rear stop 532 with a curved surface at 502; the notch 54 is opened on the bottom surface 503 of the joint seat 50 and communicates with the shaft hole 51. The notch 54 is located at the front of the shaft hole 51 and corresponds to the front stop 531 of the guide groove 53. . 15 The two support rods 60 are circular rod bodies and are respectively inserted in the shaft holes 51 of the aforementioned joint sockets 50. As shown in FIG. 3, the tail end of the support rod 60 has a shaft pin 61 penetrating the body of the support rod 60, and the shaft The two protruding ends of the pin 61 respectively fall into the respective guide grooves 53 of the joint seat 50 ®, and the front ends of the two support rods 60 are connected to the rear extension by a plurality of locking elements 62 (such as a bolt, a nut, etc.).板 40。 Plate 40. 20 The above is the description of the components of the auxiliary supporting structure of the creative sawing machine and their associated positions. Then, the operation is explained as follows: As shown in Figures 3, 6, and 7, it indicates the rear extension. In the state where the plate 40 is used to support the processed object, the rear end of each support rod 60 at this time abuts on the protruding block 551 and does not fall downward, and the support rod 60 is front-7- M242317 by each shaft pin 61 The continuation page of the new manual states that the protruding block 551 and the rear stopper 532 are stably combined in the shaft hole 51 of the joint seat 50 in the forward and backward positions. Then, when we want the rear extension plate 40 to be housed, only Λ will be rearward. The extension plate 40 is pulled out and moved together with the supporting rods', which will cause the shaft pin 61 to pass over the raised rear stop 532, as shown in the eighth figure, after 5, the stop 531 before the shaft pin 61 abuts the guide groove 53 At the same time, when the rear extension plate 40 is gently lowered, the supporting rods 60 will be changed to the vertical arrangement 'final'. When the rear extension plate 40 abuts the bottom of the base 10, the storage operation is completed (such as ninth, Figure 10). As mentioned above, the auxiliary support structure of this creation can reduce the area of the support to be processed under the condition that the rear extension plate 40 receives 10, in other words, the packaging consumed by the sawing machine 100 of this creation The reduction of the material volume is conducive to improving the conveying efficiency; then, in the use state, the extension plate 40 uses the two rods 60 and the joints 50 to stably cooperate to provide a good supporting effect for the workpiece; in addition, the present invention The creation support structure is extremely convenient in terms of use or storage operation, and will not cause users troubles. Therefore, this creation has its practicality and convenience in similar products. In addition, in order to enhance the stability of the rear extension plate 40 when not in use, we can set a hook at the bottom of the base (not shown), and use the other end of the hook to hook on the rear extension plate 40 to generate a The binding force is achieved to prevent the rear extension plate 40 20 from swaying. The above are only the preferred implementation examples of this creation. Therefore, any equivalent structural changes made by applying this creation specification and applying for a patent application park should be included in the scope of this creation's patent. -8- M242317 New Manual $ Sale Page [Simplified Illustration] The first picture is a schematic diagram of a general table saw machine. The second figure is an exploded perspective view of a preferred embodiment of the creation. The third figure is a combined sectional view of the above-mentioned preferred embodiment. ^ The fourth image is a top view of the creative adapter. ‘The fifth diagram is a sectional view taken from the 5-5 direction of the fourth diagram. Figure 6 is a three-dimensional illustration of the support structure used in the creation. The seventh diagram is a schematic side view of the sixth diagram.隹 The eighth picture is similar to the third picture, showing that the supporting structure is in the housed state. The ninth figure is a schematic diagram of the creative support structure when it is not used. The tenth figure is a schematic side view of the ninth figure. ·
-9- M242317 圖號說明-9- M242317 Drawing number description
15 100 鋸切機台 10 基座 20 工作平台 30 鋸切機構 31 圓鋸片 32 護蓋 40 後延伸板 50 接合座 501 前端面 502 後端面 503 底面 51 軸孔 52 迴轉區 53 引導槽 531 前擋部 532 後擋部 54 缺口 55 擋塊 551 突出塊 60 支桿 61 軸銷 62 鎖固元件 10-15 100 Sawing machine table 10 Base 20 Working platform 30 Sawing mechanism 31 Circular saw blade 32 Cover 40 Rear extension plate 50 Joint seat 501 Front end 502 Rear end 503 Bottom surface 51 Shaft hole 52 Swing area 53 Guide slot 531 Front stop Part 532 Rear stop 54 Notch 55 Stopper 551 Protruding block 60 Pole 61 Shaft pin 62 Locking element 10-