201020443201020443
❹ 九、發明說明： 【發明所屬之技術領域】 本發月"及-種支㈣置，尤其涉及—種支架式支撐九 九, invention description: [Technical field of invention] This month's month " and - branch (four) set, especially involving a kind of bracket support
Jim 【先前技術】 朴一通常’人們的家裏的桌面或是辦公桌的桌面上都擺放 口 - j物為了此•夠擺放著些物品，就需要為這些物 品设置支撐機構。但是，由於支撐結構都是要突出在物品 主體之外，在不需要擺放時佔用空間也較大，而且不方便 攜帶。 【發明内容】 鑒於此，有必要提供一種佔用空間較小的支撐裝置。 一種支撐裝置用於支撐含有中空本體的物體，該支撐 裝置包括支揮杆’所述支撐裝置還包括固定在所述本體内 的滑轨和轉軸，所述本體上開設有與滑轨對應的穿孔，所 述支撐杆穿過該穿孔滑動地設置在滑軌内，所述轉軸與所 述支撐杆的一端相連且轉軸寬度大於穿孔寬度，所述支撐 杆從本體内拉出到其連接有轉軸的一端達到穿孔處時，所 述支撐杆可基於轉軸轉動，所述支撐裝置還包括固定在本 體内的彈片’所述彈片固定在穿孔所在位置，用於在所述 支撐杆從本體内拉出並旋轉後抵壓所述支樓杆的端部，使 所述支撐杆保持旋轉後的狀態。 上述支撐裝置的支撐杆即可以收縮到支撐裝置内，使 得支撐裝置佔用空間小；又可以在拉出並旋轉後起到支撐 6 201020443 架的作用，且基於彈片對拉出並旋轉後的支撐杆的抵壓作 * 用，使得支撐架能夠保持其支撐狀態，以方便支撐裝置的 . 移動。 【實施方式】 請參閱圖1，其為一較佳實施方式的可伸縮支撐裝置10 的立體圖。支撐裝置10用於支撐含有中空本體100的物體， 該支撐裝置10包括可伸縮於本體100内外的支撐杆400。 請一併參閱圖2和圖3，中空的本體100包括相互扣合的 ⑩ 前蓋102和中空的後蓋104。後蓋104上開設有一個穿孔 142，穿孔142開設於後蓋104—個侧壁140和底部141相接 處。後蓋104内的底部141上位於穿孔142兩侧的位置分別設 有固定部144，該固定部144為具有螺孔的凸柱。 支撐裝置10還包括條形滑軌200、滑動塊300、轉轴 350、支撐杆400、彈片500、螺絲600。 滑軌200通過兩個螺孔204固定在後蓋104内的固定部 144上，且滑軌200的一個端部202對應後蓋104上的穿孔 ❿ 142 ° 滑動塊300滑動地設置在滑執200内。支撐杆400為條 狀，其一端彎曲延伸形成一個與穿孔142形狀和大小匹配的 把手402。另一端設有一個具有軸孔的連接部404，連接部 404上遠離把手402的一侧設有條形凸起406。支撐杆400穿 過後蓋104上的穿孔142設置，支撐杆400的連接部404通過 轉轴350與滑動塊300上的轴孔302旋轉地連接。轉軸350和 滑動塊300的寬度都大於穿孔142的寬度，使得轉轴350和滑 7 201020443 ' 動塊300都不能沿著滑軌200從穿孔142中滑出。 * 彈片500大致呈“ E”字形，其順次包括第一延伸片 .502、第二延伸片504、第三延伸片506。第一延伸片502和 第三延伸片506的自由端設有通孔，用於通過螺絲6〇〇和滑 軌200—起固定在後蓋104内的固定部144上。第二延伸片 504向靠近底部141方向傾斜’且第二延伸片504的自由端向 遠離底部141的方向彎曲延伸形成引導部508。請同時參閱 圖4，彈片500固定後，第二延伸片504位於穿孔142處，支 ❿ 撐杆400位於第二延伸片504與底部141之間。 請參閱圖5’其為支撐裝置1〇的支撐杆400沿著滑軌200 拉出後的結構示意圖，支撐杆400上的把手402是為了便於 用戶將支撐杆400從支撐裝置1〇中拉出，因為滑動塊3〇〇的 寬度都大於穿孔142的寬度，所以支撐杆400可被拉出到滑 動塊300抵頂到後蓋104上穿孔142的兩邊。 請參閱圖6,其為圖5所示的支撐裝置1〇的支撐杆400 向本體100的底部141方向旋轉後的結構示意圖。請同時參 閱圖7，其為沿圖6所示的VII-VII方向支撐裝置W的剖面視 圖。由於穿孔142開設於後蓋—個侧壁140和底部141相 接處，且支撐杆400與滑動塊300旋轉連接’所以支擇杆400 可向本體100的底部141方向一直旋轉到支撐杆40〇抵觸穿 孔142的内壁。支撐杆400旋轉過程中，彈片500的第二延伸 片504受支撐杆400上的條形凸起406的擠壓而形變。支撐杆 400旋轉完畢後，彈片500的引導部508基於形變後產生的彈 性作用力抵壓支撐杆400上的條形凸起406 ’將支撐杆400 8 201020443 保持在旋轉後的狀態。如此，用戶在拿動支撐裝置ίο時， * 支撐杆400不會發生轉動，從而方便支撐裝置10的重新放 ， 置。如圖8所示的支撐裝置10的支撐狀態示意圖。條形凸起 406與彈片500接觸的位置設有弧形導角462。當需要收起支 撐杆400時，只需要對支撐杆400施加向遠離本體100的底部 141方向旋轉的作用力，支撐杆400上的條形凸起406將壓迫 彈片500的第二延伸片504上的引導部508,使得第二延伸片 504產生形變，並基於弧形導角462和彎曲狀引導部508的引 ® 導，支撐杆400回到從本體100内拉出前狀態，然後往裏推 即可將支撐杆400重新收縮到本體100内，從而不佔據支撐 裝置10外部空間，使得支撐裝置10方便攜帶。 本技術領域的普通技術人員應當認識到，以上的實施 方式僅是用來說明本發明，而並非用作為對本發明的限 定，只要在本發明的實質精神範圍之内，對以上實施例所 作的適當改變和變化都落在本發明要求保護的範圍之内。 ^ 【圖式簡單說明】 ❿ 圖1為一較佳實施方式的支撐裝置的立體圖。 圖2為圖1所示的支撐裝置的分解圖。 圖3為圖2所示的支撐裝置的部分元件放大圖。 圖4為圖1所示的支撐裝置的組裝後的局部結構示意 圖。 圖5為圖1所示的支撐裝置的支撐杆拉出後的結構示意 圖。 圖6為圖5所示的支撐裝置的支撐杆旋轉後的結構示意 9 201020443 圖。 圖7為沿圖5所示的VII-VII方向支撐裝置的剖面視圖。 圖8為圖1所示的支撐裝置的支撐狀態示意圖。 【主要元件符號說明】Jim [Prior Art] Park Yi usually puts a mouth on the desktop of a person's home or on the desk of a desk. In order to arrange something, it is necessary to provide support for these items. However, since the support structure is to be protruded outside the main body of the article, it takes up a lot of space when it is not required to be placed, and it is not convenient to carry. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a support device that occupies less space. A supporting device for supporting an object containing a hollow body, the supporting device comprising a support rod, wherein the supporting device further comprises a sliding rail and a rotating shaft fixed in the body, and the body is provided with a perforation corresponding to the sliding rail The support rod is slidably disposed in the slide rail through the through hole, the rotation shaft is connected to one end of the support rod and the rotation shaft width is larger than the perforation width, and the support rod is pulled out from the body to the end to which the rotation shaft is connected When the perforation is reached, the support rod can be rotated based on the rotating shaft, and the supporting device further comprises a spring piece fixed in the body. The elastic piece is fixed at the position of the perforation for pulling and rotating the support rod from the body. Thereafter, the end of the branch bar is pressed to maintain the support bar in a rotated state. The support rod of the above supporting device can be contracted into the supporting device, so that the supporting device takes up a small space; and after being pulled out and rotated, it can serve as a support 6 201020443 frame, and the support rod is pulled out and rotated based on the elastic piece pair. The pressure is used to make the support frame maintain its support state to facilitate the movement of the support device. Embodiments Please refer to FIG. 1 , which is a perspective view of a telescopic support device 10 according to a preferred embodiment. The support device 10 is for supporting an object including the hollow body 100, and the support device 10 includes a support rod 400 that is extendable inside and outside the body 100. Referring to Figures 2 and 3 together, the hollow body 100 includes a front cover 102 and a hollow rear cover 104 that are engaged with each other. A through hole 142 is defined in the rear cover 104. The through hole 142 is defined in the rear cover 104 where the side wall 140 and the bottom portion 141 meet. The bottom portion 141 of the rear cover 104 is provided with fixing portions 144 at positions on both sides of the through hole 142, and the fixing portion 144 is a boss having a screw hole. The support device 10 further includes a strip slide rail 200, a slide block 300, a rotating shaft 350, a support rod 400, a spring piece 500, and a screw 600. The slide rail 200 is fixed to the fixing portion 144 in the rear cover 104 by two screw holes 204, and one end portion 202 of the slide rail 200 corresponds to the perforation 142 142 ° on the rear cover 104. The sliding block 300 is slidably disposed on the sliding handle 200. Inside. The support bar 400 is strip-shaped with one end bent to form a handle 402 that matches the shape and size of the perforations 142. The other end is provided with a connecting portion 404 having a shaft hole, and a side of the connecting portion 404 away from the handle 402 is provided with a strip-shaped projection 406. The support rod 400 is disposed through a through hole 142 in the rear cover 104, and the connecting portion 404 of the support rod 400 is rotatably coupled to the shaft hole 302 on the sliding block 300 via the rotating shaft 350. The widths of the rotating shaft 350 and the sliding block 300 are both greater than the width of the perforations 142 such that neither the rotating shaft 350 nor the sliding 7 201020443 'moving block 300 can slide out of the perforations 142 along the sliding rails 200. * The elastic piece 500 is substantially in an "E" shape, which in turn includes a first extending piece .502, a second extending piece 504, and a third extending piece 506. The free ends of the first extension piece 502 and the third extension piece 506 are provided with through holes for fixing to the fixing portion 144 in the rear cover 104 by the screws 6A and the slide rails 200. The second extension piece 504 is inclined toward the bottom 141 and the free end of the second extension piece 504 is bent to extend away from the bottom 141 to form a guide portion 508. Referring to FIG. 4 at the same time, after the elastic piece 500 is fixed, the second extending piece 504 is located at the through hole 142, and the supporting struts 400 are located between the second extending piece 504 and the bottom 141. Referring to FIG. 5, which is a structural diagram of the support rod 400 of the supporting device 1 拉 after being pulled out along the sliding rail 200, the handle 402 on the supporting rod 400 is for the convenience of the user to pull the supporting rod 400 out of the supporting device 1 Since the width of the sliding block 3〇〇 is larger than the width of the through hole 142, the support bar 400 can be pulled out to the sliding block 300 to abut against both sides of the through hole 142 on the rear cover 104. Please refer to FIG. 6 , which is a structural schematic diagram of the support rod 400 of the supporting device 1 图 shown in FIG. 5 rotated toward the bottom 141 of the body 100 . Please also refer to Fig. 7, which is a cross-sectional view of the supporting device W in the VII-VII direction shown in Fig. 6. Since the through hole 142 is opened at the back cover, the side wall 140 and the bottom portion 141 meet, and the support rod 400 is rotatably connected with the sliding block 300. Therefore, the support rod 400 can be rotated to the support rod 40 in the direction of the bottom 141 of the body 100. Resists the inner wall of the perforation 142. During rotation of the support bar 400, the second extension piece 504 of the elastic piece 500 is deformed by the pressing of the strip-shaped projections 406 on the support bar 400. After the support rod 400 is rotated, the guide portion 508 of the elastic piece 500 presses the support rod 400 8 201020443 in a rotated state by pressing the strip-shaped projection 406 ' on the support rod 400 based on the elastic force generated after the deformation. Thus, when the user picks up the support device ίο, the support bar 400 does not rotate, thereby facilitating the repositioning of the support device 10. A schematic view of the support state of the support device 10 as shown in FIG. The position of the strip-shaped projection 406 in contact with the elastic piece 500 is provided with a curved guide angle 462. When it is desired to retract the support rod 400, it is only necessary to apply a force to the support rod 400 to rotate away from the bottom 141 of the body 100. The strip protrusions 406 on the support rod 400 will press the second extension piece 504 of the elastic piece 500. The guiding portion 508 causes the second extending piece 504 to be deformed, and based on the guide of the curved guiding angle 462 and the curved guiding portion 508, the support rod 400 returns to the state before being pulled out from the body 100, and then pushes inwardly. The support bar 400 can be re-contracted into the body 100 so as not to occupy the outer space of the support device 10, so that the support device 10 is conveniently carried. It is to be understood by those skilled in the art that the above embodiments are only intended to illustrate the invention, and are not intended to limit the invention, as long as it is within the spirit of the invention Changes and modifications are intended to fall within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a support device of a preferred embodiment. Figure 2 is an exploded view of the support device shown in Figure 1. Fig. 3 is an enlarged view of a part of the supporting device shown in Fig. 2. Fig. 4 is a schematic partial structural view showing the assembly of the supporting device shown in Fig. 1. Fig. 5 is a schematic view showing the structure after the support rod of the supporting device shown in Fig. 1 is pulled out. Figure 6 is a schematic view showing the structure of the support rod shown in Figure 5 after rotation of the support rod 9 201020443. Figure 7 is a cross-sectional view of the support device taken along the line VII-VII shown in Figure 5 . Fig. 8 is a schematic view showing the supporting state of the supporting device shown in Fig. 1. [Main component symbol description]
支撐裝置 10 本體 100 前蓋 102 後蓋 104 側壁 140 底部 141 穿孔 142 固定部 144 滑軌 200 端部 202 螺孔 204 滑動塊 300 軸孔 302 轉軸 350 支撐桿 400 把手 402 連接部 404 凸起 406 弧形倒角 462 彈片 500 第一延伸片 502 第二延伸片 504 第三延伸片 506 引導部 508 螺絲 600Supporting device 10 body 100 front cover 102 rear cover 104 side wall 140 bottom 141 perforation 142 fixing portion 144 sliding rail 200 end 202 screw hole 204 sliding block 300 shaft hole 302 rotating shaft 350 support rod 400 handle 402 connecting portion 404 convex 406 curved Chamfer 462 shrapnel 500 first extension piece 502 second extension piece 504 third extension piece 506 guide portion 508 screw 600