TWM467649U - Elevating apparatus - Google Patents
Elevating apparatus Download PDFInfo
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- TWM467649U TWM467649U TW102210310U TW102210310U TWM467649U TW M467649 U TWM467649 U TW M467649U TW 102210310 U TW102210310 U TW 102210310U TW 102210310 U TW102210310 U TW 102210310U TW M467649 U TWM467649 U TW M467649U
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Description
本創作是有關於一種升降裝置，尤指一種具有防晃功能的雙軌式升降裝置。The present invention relates to a lifting device, and more particularly to a double-track lifting device with anti-sway function.
日常生活中，不管是辦公場所中所接觸的液晶顯示器、家庭中的薄型電視，皆同樣具有重量輕、低輻射以及省電等優點，因此，近年來，薄型顯示器已深受消費者的青睞。In daily life, whether it is a liquid crystal display touched in an office or a thin TV in a home, it has the advantages of light weight, low radiation, and power saving. Therefore, in recent years, thin displays have been favored by consumers.
一般習知的螢幕升降裝置包含一支架、一作動件及一定力彈簧。上述支架底部裝設於底座上，所述作動件與所述定力彈簧皆設置於支架內部且所述作動件抵接於所述定力彈簧，而所述作動件的移動方向與所述定力彈簧的伸縮方向同向，藉由，所述定力彈簧的伸縮提供一回復拉力於所述作動件。A conventional screen lifting device includes a bracket, an actuating member and a force spring. The bottom of the bracket is mounted on the base, and the actuating member and the constant force spring are both disposed inside the bracket, and the actuating member abuts against the fixed force spring, and the moving direction of the actuating member is determined The telescopic direction of the force spring is in the same direction, and the expansion and contraction of the constant force spring provides a return tension to the actuating member.
然而，由於近年來地震頻繁，上述的螢幕升降裝置遇到地震或強烈晃動時，由於升降裝置的結構強度不足容易發生傾倒，造成薄型顯示器掉落撞擊地面，除了造成薄型顯示器受到強力撞擊而損壞之外，更嚴重的是容易造成周遭人員的傷害。However, due to the frequent earthquakes in recent years, when the above-mentioned screen lifting device encounters an earthquake or strong shaking, the tilting of the lifting device is likely to cause dumping, causing the thin display to fall and hit the ground, in addition to causing the thin display to be damaged by strong impact. In addition, it is more serious that it is easy to cause injuries to people around.
本案創作人有鑑於上述缺失，且積累個人從事相關產業開發實務上多年之經驗，精心研究，終於提出一種設計合理且有效改善上述問題之結構。In view of the above-mentioned shortcomings, and the accumulation of personal experience in the relevant industry development practice, the creators of this case have carefully studied and finally proposed a structure that is reasonable in design and effective in improving the above problems.
本創作提供一種升降裝置，其包括：一座體、一支撐架、一滑動組件及一對定力彈簧。所述支撐架樞設於所述座體，所述支撐架設有一對軌道模組。所述滑動組件可沿一滑動方向往復移動 地設於所述軌道模組，所述滑動組件包括：一滑動件、一連接件及一對支撐件。所述滑動件設置於所述軌道模組之間。所述連接件具有一與所述滑動件相連接的連接板、一對由所述連接板兩側延伸而出且設置於所述軌道模組內的連接部及一對由所述連接板之底部延伸而出的延伸部。每一所述支撐件具有一第一端部及一第二端部，所述第一端部與相對應的所述延伸部相連接。每一所述定力彈簧設置於所述支撐架，所述定力彈簧在所述滑動方向上提供一回復拉力於所述第二端部。The present invention provides a lifting device comprising: a body, a support frame, a sliding assembly and a pair of constant force springs. The support frame is pivotally disposed on the base body, and the support frame is provided with a pair of track modules. The sliding assembly is reciprocable along a sliding direction The sliding module comprises: a sliding member, a connecting member and a pair of supporting members. The slider is disposed between the track modules. The connecting member has a connecting plate connected to the sliding member, a pair of connecting portions extending from two sides of the connecting plate and disposed in the track module, and a pair of connecting plates An extension extending from the bottom. Each of the support members has a first end portion and a second end portion, and the first end portion is coupled to the corresponding extension portion. Each of the constant force springs is disposed on the support frame, and the constant force spring provides a return tension to the second end portion in the sliding direction.
較佳地，每一所述軌道模組包括：一內軌及一外軌，所述內軌設置於所述滑動組件中相對應的所述連接部，所述外軌設置於所述支撐架，所述內軌於相對應的所述外軌內滑動。Preferably, each of the track modules includes: an inner rail and an outer rail, the inner rail is disposed on the corresponding connecting portion of the sliding assembly, and the outer rail is disposed on the supporting frame The inner rail slides within the corresponding outer rail.
較佳地，所述軌道模組、所述滑動組件及所述定力彈簧皆對稱地設置於所述支撐架中心軸線的兩側。Preferably, the track module, the sliding assembly and the constant force spring are symmetrically disposed on both sides of the central axis of the support frame.
較佳地，所述滑動組件，進一步包括：一定位件，所述定位件具有兩個定位空間，所述定位空間用以容置所述支撐件相對應的所述第二端部。Preferably, the sliding assembly further includes: a positioning member, the positioning member has two positioning spaces, and the positioning space is configured to receive the second end portion corresponding to the supporting member.
較佳地，所述支撐架，進一步包括：一蓋板，所述蓋板具有多個固定孔，所述蓋板通過多個所述固定孔鎖固於所述支撐架與所述定位件。Preferably, the support frame further includes: a cover plate having a plurality of fixing holes, and the cover plate is locked to the support frame and the positioning member by a plurality of the fixing holes.
較佳地，所述滑動組件，進一步包括：一固定座，所述固定座與所述定力彈簧及所述定位件相連接。Preferably, the sliding assembly further comprises: a fixing seat, wherein the fixing seat is connected with the fixed force spring and the positioning member.
較佳地，所述定力彈簧具有一捲曲成中空圓柱狀的彈力部及一端部，所述彈力部與所述固定座相連接，所述端部固定於所述支撐架。Preferably, the constant force spring has an elastic portion and an end portion which are curled into a hollow cylindrical shape, and the elastic portion is connected to the fixing seat, and the end portion is fixed to the support frame.
較佳地，所述滑動件具有一底板及一對承載臂，所述承載臂由所述底板的兩側延伸而出且互相對稱。Preferably, the sliding member has a bottom plate and a pair of carrying arms, and the carrying arms are extended from two sides of the bottom plate and are symmetrical to each other.
較佳地，所述承載臂，進一步包括：一用以供螢幕設置的轉接座，所述滑動組件與所述螢幕於所述滑動方向提供一作用力。Preferably, the carrying arm further comprises: an adapter for the screen, the sliding component and the screen provide a force in the sliding direction.
較佳地，所述滑動方向上，所述作用力與所述回復拉力大致等於零。Preferably, in the sliding direction, the force and the return tension are substantially equal to zero.
本創作的有益效果可以在於，提供一種升降裝置，其可透過“滑動組件可沿一滑動方向往復移動地設於所述軌道模組”及“所述軌道模組具有一對內軌及一對外軌，所述內軌設置於所述滑動組件中相對應的所述連接部，所述外軌設置於所述支撐架”的設計，提高軌道模組的剛性，藉此，進一步提升所述升降裝置的結構強度。The beneficial effect of the present invention may be that a lifting device is provided which can be disposed on the track module through a "sliding assembly reciprocally movable in a sliding direction" and "the track module has a pair of inner rails and a pair of outer rails a rail, the inner rail is disposed on the corresponding connecting portion of the sliding assembly, and the outer rail is disposed on the design of the supporting frame to improve rigidity of the rail module, thereby further lifting the lifting The structural strength of the device.
為使能更進一步瞭解本創作之特徵及技術內容，請參閱以下有關本創作之詳細說明與附圖，然而所附圖式僅提供參考與說明用，並非用來對本創作加以限制者。In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings are only for reference and explanation, and are not intended to limit the creation.
Z‧‧‧升降裝置Z‧‧‧ lifting device
1‧‧‧座體1‧‧‧ body
10‧‧‧基座10‧‧‧ Pedestal
12‧‧‧凸柱12‧‧‧Bump
2‧‧‧支撐架2‧‧‧Support frame
20‧‧‧支撐底板20‧‧‧Support base plate
201‧‧‧固定孔201‧‧‧Fixed holes
202‧‧‧底板空間202‧‧‧floor space
21‧‧‧支撐側板21‧‧‧Support side panels
22‧‧‧樞接部22‧‧‧ pivotal department
23‧‧‧軌道模組23‧‧‧Track module
231‧‧‧軌道空間231‧‧‧ orbital space
232‧‧‧內軌232‧‧‧ inner rail
233‧‧‧外軌233‧‧‧ outer rail
2331‧‧‧本體2331‧‧‧ Ontology
2332‧‧‧上端部2332‧‧‧Upper end
2333‧‧‧下端部2333‧‧‧Bottom
H‧‧‧固定孔H‧‧‧Fixed holes
24‧‧‧蓋板24‧‧‧ Cover
241‧‧‧本體241‧‧‧ Ontology
242‧‧‧上端部242‧‧‧Upper end
2421‧‧‧固定孔2421‧‧‧Fixed holes
243‧‧‧下端部243‧‧‧ lower end
2431‧‧‧固定孔2431‧‧‧Fixed holes
25‧‧‧容置空間25‧‧‧ accommodating space
3‧‧‧滑動組件3‧‧‧Sliding components
30‧‧‧滑動件30‧‧‧Sliding parts
301‧‧‧底板301‧‧‧floor
302‧‧‧承載臂302‧‧‧ carrying arm
303‧‧‧轉接座303‧‧‧Adapter
31‧‧‧連接件31‧‧‧Connecting parts
311‧‧‧連接板311‧‧‧Connecting plate
312‧‧‧連接部312‧‧‧Connecting Department
313‧‧‧延伸部313‧‧‧Extension
32‧‧‧支撐件32‧‧‧Support
321‧‧‧第一端部321‧‧‧ first end
322‧‧‧第二端部322‧‧‧second end
33‧‧‧定位件33‧‧‧ Positioning parts
331‧‧‧定位空間331‧‧‧ Positioning space
34‧‧‧固定座34‧‧‧ fixed seat
341‧‧‧固定槽341‧‧‧fixed slot
35‧‧‧壓緊件35‧‧‧Resist parts
351‧‧‧固定孔351‧‧‧Fixed holes
4‧‧‧定力彈簧4‧‧‧ Constant force spring
40‧‧‧彈力部40‧‧‧Flex Department
41‧‧‧端部41‧‧‧End
500‧‧‧工作面500‧‧‧Working face
圖1為本創作的立體示意圖。Figure 1 is a perspective view of the creation.
圖2為本創作另一視角的立體示意圖。Figure 2 is a perspective view of another perspective of the present creation.
圖3為本創作的分解示意圖。Figure 3 is an exploded schematic view of the present creation.
圖4為本創作另一視角的分解示意圖。Figure 4 is an exploded perspective view of another perspective of the present creation.
圖5為本創作的立體剖視示意圖。Figure 5 is a schematic perspective view of the creation of the present invention.
請參考圖1至圖5所示，圖1為本創作升降裝置Z的立體示意圖，圖2為本創作升降裝置Z的另一視角的立體示意圖，圖3為本創作升降裝置Z的分解示意圖，圖4為本創作升降裝置Z的另一視角的分解示意圖，圖5為本創作升降裝置Z的立體剖視示意圖。由上述圖中可知，本創作提供一種具有防晃功能的升降裝置Z，其包括：一座體1、一支撐架2、一滑動組件3及一對定力彈簧4。於本實施例中，上述彈簧以定力彈簧4為例，但不以上述為限。Please refer to FIG. 1 to FIG. 5 , FIG. 1 is a schematic perspective view of the creation lifting device Z, FIG. 2 is a perspective view of another perspective view of the creation lifting device Z, and FIG. 3 is an exploded view of the creation lifting device Z. 4 is an exploded perspective view of another perspective view of the creation lifting device Z, and FIG. 5 is a perspective cross-sectional view of the creation lifting device Z. As can be seen from the above figures, the present invention provides a lifting device Z having a sway prevention function, comprising: a body 1, a support frame 2, a sliding assembly 3 and a pair of constant force springs 4. In the present embodiment, the spring is exemplified by the constant force spring 4, but is not limited to the above.
首先，請參考圖1至圖2所示，座體1具有一基座10及一凸 柱12。所述基座10設置於一工作面500(如：桌面或牆面等)上，凸柱12用以與支撐架2樞接。該凸柱12也可為穿孔等形式，然而，本創作的凸柱12不以此為限。First, please refer to FIG. 1 to FIG. 2, the base 1 has a base 10 and a convex Column 12. The pedestal 10 is disposed on a working surface 500 (such as a table top or a wall surface), and the stud 12 is pivotally connected to the support frame 2 . The stud 12 can also be in the form of a perforation or the like. However, the stud 12 of the present invention is not limited thereto.
支撐架2具有一支撐底板20及兩相互對應的支撐側板21，具體來說，兩支撐側板21分別自支撐底板20相對兩側彎折延伸形成，其中，支撐底板20及兩支撐側板21大致為長方形，且支撐架2的支撐底板20與兩個支撐側板21包圍形成一容置空間25。The support frame 2 has a supporting bottom plate 20 and two corresponding supporting side plates 21. Specifically, the two supporting side plates 21 are respectively bent and extended from opposite sides of the supporting bottom plate 20, wherein the supporting bottom plate 20 and the two supporting side plates 21 are substantially The support base plate 20 of the support frame 2 and the two support side plates 21 form an accommodating space 25 .
支撐架2的底部(下部)具有一樞接部22，該樞接部22用以將支撐架2緊固地設置於基座10上。此外，支撐底板20的上端及下端同樣設有多對的固定孔201(例如：螺孔)，該固定孔201以供多對的螺柱及螺帽(圖未示)鎖固於支撐架2的支撐底板20上。The bottom (lower portion) of the support frame 2 has a pivoting portion 22 for fastening the support frame 2 to the base 10. In addition, the upper end and the lower end of the support bottom plate 20 are also provided with a plurality of pairs of fixing holes 201 (for example, screw holes), and the fixing holes 201 are locked to the support frame 2 by a plurality of pairs of studs and nuts (not shown). Supported on the bottom plate 20.
接著，支撐架2上設有一對軌道模組23，每一軌道模組23包括：一內軌232及一外軌233。其中，外軌233通過至少一固定件(例如：螺柱及螺帽)鎖固於支撐底板20及支撐側板21的固定孔201上，藉此，達到緊固於支撐架2的目的。然而，本創作的固定件不以此為限。Next, the support frame 2 is provided with a pair of track modules 23, and each track module 23 includes an inner rail 232 and an outer rail 233. The outer rail 233 is locked to the support bottom plate 20 and the fixing hole 201 supporting the side plate 21 by at least one fixing member (for example, a stud and a nut), thereby achieving the purpose of fastening to the support frame 2. However, the fixtures of this creation are not limited to this.
請參考圖3至圖4所示，該軌道模組23是設置於支撐架2的支撐底板20之對稱於中心軸線的兩側上，每一個軌道模組23設置於支撐底板20的左右對稱位置上，其中，內軌232設置於滑動組件3中相對應的連接部312上，且內軌232於底板空間202中上下移動，具體來說，每一外軌233及每一內軌232的截面大致成U形，外軌233的尺寸必須大於內軌232的尺寸，換言之，外軌233內部形成一軌道空間231，以使得內軌232於相對應的軌道空間231內上下滑動。然而，本創作的外軌233及內軌232的截面不以此為限。Referring to FIG. 3 to FIG. 4 , the track module 23 is disposed on two sides of the support base plate 20 of the support frame 2 symmetrically about the central axis, and each track module 23 is disposed at a left-right symmetric position of the support base plate 20 . The inner rail 232 is disposed on the corresponding connecting portion 312 of the sliding assembly 3, and the inner rail 232 is moved up and down in the bottom plate space 202. Specifically, each outer rail 233 and each inner rail 232 are cross-sectioned. The U-shape is substantially U-shaped, and the size of the outer rail 233 must be larger than the size of the inner rail 232. In other words, a rail space 231 is formed inside the outer rail 233 so that the inner rail 232 slides up and down in the corresponding rail space 231. However, the cross section of the outer rail 233 and the inner rail 232 of the present invention is not limited thereto.
每一外軌233具有一本體2331、上端部2332及下端部2333。其中，上端部2332朝支撐底板20的方向彎折一預定角度(大致 為90度)，且上端部2332具有多個供固定件(例如：螺柱及螺帽)鎖固於支撐架2的固定孔H。再者，下端部2333同樣具有多個供固定件(例如：螺柱及螺帽)鎖固於於支撐架2的固定孔H。Each outer rail 233 has a body 2331, an upper end portion 2332, and a lower end portion 2333. Wherein, the upper end portion 2332 is bent at a predetermined angle toward the support base plate 20 (substantially It is 90 degrees), and the upper end portion 2332 has a plurality of fixing holes H for fixing the fixing members (for example, studs and nuts) to the support frame 2. Furthermore, the lower end portion 2333 also has a plurality of fixing holes H for fixing the fixing members (for example, studs and nuts) to the support frame 2.
請參考圖1至圖5所示，滑動組件3可沿一滑動方向往復移動地設於軌道模組23，滑動組件3包括：一滑動件30、一連接件31、一對支撐件32、一定位件33及一固定座34。Referring to FIG. 1 to FIG. 5, the sliding assembly 3 is reciprocally disposed in a sliding direction on the track module 23. The sliding assembly 3 includes: a sliding member 30, a connecting member 31, a pair of supporting members 32, and a The positioning member 33 and a fixing seat 34.
首先，滑動件30具有一底板301及一對承載臂302，一對相對稱的承載臂302是由底板301的兩側延伸而出。具體來說，滑動件30是設置於軌道模組23之間且與連接件31相連接。更進一步來說，承載臂302上設有一轉接座303，該轉接座303主要是用來供一物件設置(例如：螢幕、指示牌、相框、照片、圖畫或燈具)，其中，該滑動組件3與該螢幕於滑動方向上提供一作動力F。然而，本創作的轉接座303及設置物件不以此為限。First, the slider 30 has a bottom plate 301 and a pair of carrier arms 302. A pair of symmetrical bearing arms 302 extend from both sides of the bottom plate 301. Specifically, the slider 30 is disposed between the track module 23 and connected to the connector 31. Further, the carrying arm 302 is provided with an adapter 303, which is mainly used for an object (for example, a screen, a sign, a photo frame, a photo, a picture or a light fixture), wherein the sliding The assembly 3 and the screen provide a power F in the sliding direction. However, the adapter 303 and the setting object of the present invention are not limited thereto.
接著，連接件31具有一連接板311、一對連接部312及一對延伸部313。其中，連接板311的上表面與滑動件30相連接，一對相對稱的連接部312是由連接板311的兩側朝支撐側板21的方向延伸而出，每一個連接部312分別設置於相對應的軌道空間231內，且每一個連接部312上設有一內軌。一對相對稱的延伸部313由鄰近連接板311的底部朝承載臂302的方向延伸而出。Next, the connector 31 has a connecting plate 311, a pair of connecting portions 312, and a pair of extending portions 313. The upper surface of the connecting plate 311 is connected to the sliding member 30, and a pair of symmetrical connecting portions 312 are extended from the two sides of the connecting plate 311 toward the supporting side plate 21, and each connecting portion 312 is respectively disposed in the phase. Corresponding to the orbital space 231, and each of the connecting portions 312 is provided with an inner rail. A pair of symmetrical extensions 313 extend from the bottom of the connecting plate 311 toward the carrying arm 302.
請參考圖3至圖4所示，必須說明的是，在本實施例中，滑動件30上具有一壓緊件35，壓緊件35具有至少一固定孔351，其主要的目的是，通過至少一固定件(例如：螺柱及螺帽)將壓緊件35鎖固於支撐架2的支撐底板20上，藉此，達到壓緊滑動件30及連接件31於支撐架2的目的。更進一步來說，容置空間25內各元件朝支撐底板20方向的連接關係，為壓緊件35、滑動件30的底板301、連接件31的連接板311及支撐底板20。Referring to FIG. 3 to FIG. 4, it should be noted that, in the embodiment, the sliding member 30 has a pressing member 35, and the pressing member 35 has at least one fixing hole 351, and the main purpose thereof is to pass At least one fixing member (for example, a stud and a nut) locks the pressing member 35 to the supporting bottom plate 20 of the support frame 2, thereby achieving the purpose of pressing the sliding member 30 and the connecting member 31 to the support frame 2. Furthermore, the connection relationship between the components in the accommodating space 25 in the direction of the support bottom plate 20 is the pressing member 35, the bottom plate 301 of the slider 30, the connecting plate 311 of the connecting member 31, and the supporting bottom plate 20.
接著，請參考圖3至圖4所示，每一支撐件32皆具有一第一端部321及一第二端部322，第一端部321與相對應的延伸部313 相連接。第二端部322與定力彈簧4相連接，此外，第一端部321及一第二端部322的端面上具有一非圓形的穿孔，其主要的目的在，用於將支撐件32樞設於延伸部313與固定座34。在本實施例中，支撐件32的外形為圓柱狀外形，且支撐件32為剛性材質所製成。然而，本創作支撐件32的外形不以此為限。Next, referring to FIG. 3 to FIG. 4 , each support member 32 has a first end portion 321 and a second end portion 322 , and the first end portion 321 and the corresponding extension portion 313 . Connected. The second end portion 322 is coupled to the constant force spring 4, and further, the end faces of the first end portion 321 and the second end portion 322 have a non-circular perforation for the purpose of supporting the support member 32. The pivoting portion 313 and the fixing base 34 are pivoted. In the present embodiment, the outer shape of the support member 32 is a cylindrical outer shape, and the support member 32 is made of a rigid material. However, the shape of the creation support 32 is not limited thereto.
接著，定位件33具有兩個對應於一對支撐件32的定位空間331，其中，該定位件33與支撐件32的第二端部322表面接觸，藉此，達到定位支撐件32的功能。此外，定位件33與固定座34的一側表面相連接。該定位空間331主要的目的在於容置並緊固該支撐件32。Next, the positioning member 33 has two positioning spaces 331 corresponding to the pair of support members 32, wherein the positioning member 33 is in surface contact with the second end portion 322 of the support member 32, whereby the function of the positioning support member 32 is achieved. Further, the positioning member 33 is coupled to one side surface of the fixing base 34. The main purpose of the positioning space 331 is to accommodate and fasten the support member 32.
最後，請參考圖3至圖4所示，固定座34與定力彈簧4相接處的一側端面凹設一對固定槽341，該固定槽341相對於固定槽341的另一端面與支撐件32及定位件33相連接。再者，上述的軌道模組23、滑動組件3及定力彈簧4皆對稱地設置於支撐架2中心軸線的左右兩側，以使得升降裝置Z上的重量能平均的分布。更進一步來說，軌道模組23、滑動組件3及定力彈簧4皆由剛性材質(例如：鐵、鋼)所製成的構件。然而，本具體實施例中，上述每一個構件(例如：一內軌、一外軌或一支撐件)皆為一體成形的單一構件，當然在其他實施例中，上述每一個構件也可由多個構件所組成。Finally, referring to FIG. 3 to FIG. 4 , a pair of fixing grooves 341 are recessed on one end surface of the fixing seat 34 and the fixed force spring 4 , and the other end surface of the fixing groove 341 is fixed relative to the fixing groove 341 . The member 32 and the positioning member 33 are connected. Furthermore, the track module 23, the slide assembly 3 and the constant force spring 4 are symmetrically disposed on the left and right sides of the central axis of the support frame 2 so that the weight on the lifting device Z can be evenly distributed. Furthermore, the track module 23, the slide assembly 3, and the constant force spring 4 are made of a rigid material (for example, iron, steel). However, in this embodiment, each of the above components (for example, an inner rail, an outer rail or a support member) is a single unitary member. Of course, in other embodiments, each of the members may also be multiple. The composition of the components.
其中，必須說明的是，支撐架2的容置空間25內進一步包括：一蓋板24，所述蓋板24包括一本體241、上端部242及下端部243。其中，上端部242朝支撐底板20的方向彎折一預定角度(大致為90度)，且上端部242具有多個供固定件(例如：螺柱及螺帽)鎖固於支撐架2的固定孔201。再者，下端部243同樣具有多個供固定件(例如：螺柱及螺帽)鎖固於定位件33上的固定孔2431。其中，分別於上端部242及下端部243設置多個固定孔2521、2531，可防止支撐架2產生側向的撓曲，藉此，提高支撐 架2的剛性，本實施例中，上端部242設有兩個固定孔2521，下端部243設有三個固定孔2531。然而，本創作固定孔設置的數量，不以此為限。It should be noted that the accommodating space 25 of the support frame 2 further includes: a cover plate 24 including a body 241, an upper end portion 242 and a lower end portion 243. The upper end portion 242 is bent at a predetermined angle (approximately 90 degrees) toward the support base plate 20, and the upper end portion 242 has a plurality of fixings for fixing the fixing frame (for example, studs and nuts) to the support frame 2. Hole 201. Furthermore, the lower end portion 243 also has a plurality of fixing holes 2431 for fixing the fixing members (for example, studs and nuts) to the positioning member 33. Wherein, a plurality of fixing holes 2521 and 2531 are provided in the upper end portion 242 and the lower end portion 243, respectively, which can prevent the lateral deformation of the support frame 2, thereby improving the support. In the present embodiment, the upper end portion 242 is provided with two fixing holes 2521, and the lower end portion 243 is provided with three fixing holes 2531. However, the number of fixed hole settings in this creation is not limited to this.
請參考圖3至圖4所示，每一個定力彈簧4具有一捲曲成中空圓柱狀的彈力部40及一端部41，彈力部40大致上容置於固定座34的固定槽341中，彈力部40與支撐件32的第二端部322相連接，彈力部40沿滑動方向往復移動，端部41固定於支撐架的支撐側板21上。Referring to FIG. 3 to FIG. 4 , each of the constant force springs 4 has a spring portion 40 and a one end portion 41 which are crimped into a hollow cylindrical shape. The elastic portion 40 is substantially received in the fixing groove 341 of the fixing seat 34 . The portion 40 is connected to the second end portion 322 of the support member 32, the elastic portion 40 reciprocates in the sliding direction, and the end portion 41 is fixed to the support side plate 21 of the support frame.
更詳細地說，當承載臂302上施加一向下的作動力(例如：承載一螢幕)F。定力彈簧4會於支撐件32的第二端部322上提供一大致為定值，且與作動力F相反方向的回復拉力R。再者，元件與元件之間更會產生一方向相反於作動力F的摩擦力f。則升降裝置Z及其承載物滑動方向上的合力大致為零，亦即符合下列關條式：F+f≒RIn more detail, a downward power (e.g., carrying a screen) F is applied to the carrying arm 302. The constant force spring 4 will provide a substantially constant value and a return tension R in the opposite direction to the power F on the second end 322 of the support member 32. Furthermore, a frictional force f is generated between the component and the component in a direction opposite to the power F. Then, the resultant force in the sliding direction of the lifting device Z and its carrier is substantially zero, that is, the following closing type is met: F+f≒R
因此，透過作動力F、回復拉力R、及摩擦力f的配合，能使滑動組件3與承載物形成力平衡。Therefore, by the cooperation of the power F, the return tension R, and the friction force f, the sliding member 3 can be balanced with the load forming force.
本創作的有益效果可以在於，提供一種升降裝置，其可透過“滑動組件可沿一滑動方向往復移動地設於所述軌道模組”及“所述軌道模組具有一對內軌及一對外軌，所述內軌設置於所述滑動組件中相對應的所述連接部，所述外軌設置於所述支撐架”的設計，提高軌道模組的剛性，藉此，進一步提升所述升降裝置的結構強度。The beneficial effect of the present invention may be that a lifting device is provided which can be disposed on the track module through a "sliding assembly reciprocally movable in a sliding direction" and "the track module has a pair of inner rails and a pair of outer rails a rail, the inner rail is disposed on the corresponding connecting portion of the sliding assembly, and the outer rail is disposed on the design of the supporting frame to improve rigidity of the rail module, thereby further lifting the lifting The structural strength of the device.
以上所述僅為本創作之較佳可行實施例，非因此侷限本創作之專利範圍，故舉凡運用本發明說明書及圖式內容所為之等效技術變化，均包含於本創作之範圍內。The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, equivalent technical changes made by using the present specification and the contents of the drawings are included in the scope of the present invention.
Z‧‧‧升降裝置Z‧‧‧ lifting device
1‧‧‧座體1‧‧‧ body
10‧‧‧基座10‧‧‧ Pedestal
12‧‧‧凸柱12‧‧‧Bump
2‧‧‧支撐架2‧‧‧Support frame
20‧‧‧支撐底板20‧‧‧Support base plate
21‧‧‧支撐側板21‧‧‧Support side panels
22‧‧‧樞接部22‧‧‧ pivotal department
233‧‧‧外軌233‧‧‧ outer rail
2331‧‧‧本體2331‧‧‧ Ontology
2332‧‧‧上端部2332‧‧‧Upper end
2333‧‧‧下端部2333‧‧‧Bottom
24‧‧‧蓋板24‧‧‧ Cover
241‧‧‧本體241‧‧‧ Ontology
242‧‧‧上端部242‧‧‧Upper end
243‧‧‧下端部243‧‧‧ lower end
2431‧‧‧固定孔2431‧‧‧Fixed holes
3‧‧‧滑動組件3‧‧‧Sliding components
30‧‧‧滑動件30‧‧‧Sliding parts
301‧‧‧底板301‧‧‧floor
302‧‧‧承載臂302‧‧‧ carrying arm
303‧‧‧轉接座303‧‧‧Adapter
31‧‧‧連接件31‧‧‧Connecting parts
32‧‧‧支撐件32‧‧‧Support
321‧‧‧第一端部321‧‧‧ first end
322‧‧‧第二端部322‧‧‧second end
33‧‧‧定位件33‧‧‧ Positioning parts
34‧‧‧固定座34‧‧‧ fixed seat
341‧‧‧固定槽341‧‧‧fixed slot
4‧‧‧定力彈簧4‧‧‧ Constant force spring
40‧‧‧彈力部40‧‧‧Flex Department
41‧‧‧端部41‧‧‧End
500‧‧‧工作面500‧‧‧Working face
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102210310U TWM467649U (en) | 2013-05-31 | 2013-05-31 | Elevating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102210310U TWM467649U (en) | 2013-05-31 | 2013-05-31 | Elevating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM467649U true TWM467649U (en) | 2013-12-11 |
Family
ID=50155306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102210310U TWM467649U (en) | 2013-05-31 | 2013-05-31 | Elevating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM467649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202230A (en) * | 2016-03-19 | 2017-09-26 | 泰州市创新电子有限公司 | Spring be arranged above and below and side slim support frame |
-
2013
- 2013-05-31 TW TW102210310U patent/TWM467649U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202230A (en) * | 2016-03-19 | 2017-09-26 | 泰州市创新电子有限公司 | Spring be arranged above and below and side slim support frame |
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