TWM596564U - Improved structure of lifting table - Google Patents
Improved structure of lifting table Download PDFInfo
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- TWM596564U TWM596564U TW109201045U TW109201045U TWM596564U TW M596564 U TWM596564 U TW M596564U TW 109201045 U TW109201045 U TW 109201045U TW 109201045 U TW109201045 U TW 109201045U TW M596564 U TWM596564 U TW M596564U
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Abstract
一種升降桌結構包括：一底座、一桌面以及一銜接該底座以及該桌面之升降裝置，該升降裝置具有一外管、一內管、一第一軸承件以及一第二軸承件，該外管內徑係軸向設有複數個第一軌道以及複數個第二軌道，該第一軸承件係固設於該外管頂端，且該第一軸承件設有複數個導輪嵌設於該外管內徑的第一軌道，該第二軸承件係固設於該內管的底端，且該第二軸承件的外周邊設有複數個滑輪，藉此將該內管穿設於該外管內時，該第二軸承件之滑輪係相對滑設於該外管內徑之第二軌道，同時將該第一軸承件之導輪滾動地接觸該內管外徑，藉此提升該內管於該外管內升降位移之準確性及順暢度。 A lifting table structure includes: a base, a table top and a lifting device connecting the base and the table top, the lifting device has an outer tube, an inner tube, a first bearing member and a second bearing member, the outer tube The inner diameter is provided with a plurality of first rails and a plurality of second rails in the axial direction, the first bearing member is fixed on the top of the outer tube, and the first bearing member is provided with a plurality of guide wheels embedded on the outer In the first track of the inner diameter of the tube, the second bearing member is fixedly disposed at the bottom end of the inner tube, and the outer periphery of the second bearing member is provided with a plurality of pulleys, thereby passing the inner tube through the outer When in the tube, the pulley of the second bearing member slides relatively on the second track of the inner diameter of the outer tube, and at the same time, the guide wheel of the first bearing member rollingly contacts the outer diameter of the inner tube, thereby lifting the inner The accuracy and smoothness of the displacement of the tube in the outer tube.
Description
本創作係關於一種桌體，尤指一種升降桌之結構改良。 This creation is about a table body, especially a structural improvement of a lifting table.
按，習知升降桌通常包括一桌面、一底座以及一伸縮結構。該伸縮結構通常包括一內管、一外管及一伸縮缸，透過伸縮缸的缸體與缸桿分別連接內管與外管，使內管可相對外管滑動，進而達成調整桌面高度的功效。 Press, the conventional lifting table usually includes a table top, a base and a telescopic structure. The telescopic structure usually includes an inner tube, an outer tube and a telescopic cylinder. The cylinder body and the cylinder rod of the telescopic cylinder are respectively connected to the inner tube and the outer tube, so that the inner tube can slide relative to the outer tube, thereby achieving the effect of adjusting the height of the desktop .
習知的伸縮結構之內管與外管藉由管徑的差異，使內管可套設於外管內並允許相對滑動，惟該伸縮結構之內、外管間僅依據伸縮缸的連動達到升降狀態，不僅升降效率極差，且該伸縮結構在內管與外管的管徑差異也會使內管在相對於外管滑動時產生晃動及撞擊雜音，使得升降桌在調整高度時有桌面搖晃不穩定的問題，更會在內管外壁或是外管內壁形成一道道的摩擦傷痕，於是，如何通過結構設計的改良，改善升降桌在調整高度時的穩定度，已成為該項事業所欲解決的重要課題。 The difference between the diameter of the inner tube and the outer tube of the conventional telescopic structure allows the inner tube to be sleeved inside the outer tube and allows relative sliding, but the inner and outer tubes of the telescopic structure can only be reached by the linkage of the telescopic cylinder In the lifting state, not only the lifting efficiency is extremely poor, but the difference in the diameter of the inner and outer tubes of the telescopic structure will also cause the inner tube to shake and hit the noise when sliding relative to the outer tube, so that the lifting table has a table when adjusting the height The problem of unstable shaking will also form a series of friction scars on the outer wall of the inner tube or the inner wall of the outer tube, so how to improve the stability of the lifting table when adjusting the height through the improvement of the structural design has become this business The important subject to be solved.
有鑑於此，本發明人於多年從事相關產品之製造開發與設計經驗，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發明。 In view of this, the inventor has been engaged in the manufacturing development and design of related products for many years. In view of the above objectives, after detailed design and careful evaluation, the inventor finally has a practical invention.
本創作所欲解決之技術問題在於針對現有技術存在的上述 缺失，提供一種升降桌之結構改良。 The technical problem to be solved by this creation lies in the above-mentioned existing existing technology Missing, providing a structural improvement of the lifting table.
上述升降桌結構包括：一底座、一桌面以及一銜接該底座以及該桌面之升降裝置，該升降裝置具有一外管、一內管、一第一軸承件以及一第二軸承件，該外管之底部係固設於該底座上，且該外管更容設一氣壓缸並固定於該底座，該內管係以頂端結合該桌面，並以底部穿設於該外管內，更將該桌面底面與該氣壓缸連結而實現升降作動，其特徵在於：該外管內徑係軸向設有複數個第一軌道以及複數個第二軌道，該第一軸承件係固設於該外管頂端，且該第一軸承件係朝向該外管內徑設有複數個導輪，複數個該導輪係依序嵌設於該外管內徑的複數個該第一軌道，該第二軸承件係固設於該內管的底端，且該第二軸承件的外周邊設有複數個滑輪，藉此將該內管穿設於該外管內時，該第二軸承件之滑輪係相對滑設於該外管內徑之第二軌道，同時將該第一軸承件之導輪滾動地接觸該內管外徑。 The above mentioned lifting table structure includes: a base, a table top and a lifting device connecting the base and the table top, the lifting device has an outer tube, an inner tube, a first bearing part and a second bearing part, the outer tube The bottom of the inner tube is fixed on the base, and the outer tube is further accommodated with a pneumatic cylinder and fixed on the base. The inner tube is combined with the table top at the top, and is penetrated into the outer tube at the bottom The bottom surface of the tabletop is connected to the pneumatic cylinder to realize the lifting and lowering movement, characterized in that the inner diameter of the outer tube is provided with a plurality of first rails and a plurality of second rails in the axial direction, and the first bearing member is fixed on the outer tube At the top end, and the first bearing member is provided with a plurality of guide wheels toward the inner diameter of the outer tube, the plurality of guide wheels are sequentially embedded in the plurality of first rails of the inner diameter of the outer tube, and the second bearing The member is fixed to the bottom end of the inner tube, and the outer periphery of the second bearing member is provided with a plurality of pulleys, whereby when the inner tube is passed through the outer tube, the pulley of the second bearing member is The second rail is relatively slidably arranged on the inner diameter of the outer tube, and at the same time, the guide wheel of the first bearing member rollingly contacts the outer diameter of the inner tube.
較佳地，該外管以及該內管皆為方型管具四側邊，該外管內徑之各該側邊皆設有二該第一軌道以及一該第二軌道，且一該第二軌道係介於二該第一軌道間。 Preferably, the outer tube and the inner tube are square pipes with four sides, each side of the inner diameter of the outer tube is provided with two first tracks and one second track, and one The second track is between the two first tracks.
較佳地，該第一軸承件係形成一方形框體，其中空係形成一方形之套孔，以供該內管穿設通過，且該第一軸承件之套孔各邊上皆設有二導輪座，所述導輪座上皆設有一該導輪。 Preferably, the first bearing member forms a square frame, and the hollow is formed with a square sleeve hole for the inner tube to pass through, and the sleeve hole of the first bearing member is provided on each side Two guide wheel seats, each of which is provided with the guide wheel.
較佳地，該第二軸承件為一方形體，且該第二軸承件之各邊上皆設有一滑輪座，所述滑輪座上皆設有一該滑輪。 Preferably, the second bearing member is a square body, and a pulley seat is provided on each side of the second bearing member, and the pulley is provided on each of the pulley seats.
較佳地，該第二軸承件之滑輪座係超出該第一軸承件之套孔 範圍，並透過複數個該滑輪座與該第一軸承件抵靠限位者。 Preferably, the pulley seat of the second bearing member exceeds the sleeve hole of the first bearing member Range, and through a plurality of the pulley seat and the first bearing member abut the limiter.
對照先前技術之功效：該底座以及桌面間係利用該升降裝置達到使用高度的調整，上述桌面升降作動時，該內管外徑係接觸該第一軸承件之導輪而滑動位移，同時間該內管底端之第二軸承件之滑輪亦會沿著該外管內徑滾動位移，達到升降作動之潤滑目的，避免外管31以及內管32摩擦敲擊，更是大幅降低升降位移之音量，具實用性的增進者。
Compared with the effect of the prior art: the height between the base and the tabletop is adjusted by using the lifting device. When the tabletop is raised and lowered, the outer diameter of the inner tube is in contact with the guide wheel of the first bearing member to slide and move. The pulley of the second bearing member at the bottom of the inner tube will also roll along the inner diameter of the outer tube to achieve the purpose of lubricating the lifting action, avoid frictional knocking of the
此外，由於該第一軸承件係經由導輪限制於外管內徑之第一軌道內，確保該第一軸承件的位置，同時透過套孔讓該內管能置中滑動於該外管內，而該內管底部之第二軸承件更是沿著該外管之第二軌道線性位移，令內管可穩定且順暢地沿著該外管內徑滑動位移，大幅提升升降桌調整使用之實用性，確保該結構使用之耐用度者。 In addition, since the first bearing part is restricted to the first track of the inner diameter of the outer tube via the guide wheel, the position of the first bearing part is ensured, and at the same time, the inner tube can be slid in the outer tube through the sleeve hole , And the second bearing at the bottom of the inner tube is linearly displaced along the second track of the outer tube, so that the inner tube can slide smoothly and smoothly along the inner diameter of the outer tube, greatly improving the adjustment of the lifting table. Practicability, to ensure the durability of the structure.
〔本創作〕 〔This creation〕
10:底座 10: Base
20:桌面 20: Desktop
30:升降裝置 30: Lifting device
31:外管 31: Outer tube
311:第一軌道 311: The first track
312:第二軌道 312: Second track
32:內管 32: inner tube
33:第一軸承件 33: The first bearing
331:套孔 331: Sleeve
332:導輪座 332: Guide wheel seat
333:導輪 333: Guide wheel
34:第二軸承件 34: second bearing
341:滑輪座 341: pulley block
342:滑輪 342: Pulley
35:氣壓缸 35: pneumatic cylinder
〔第1圖〕係本創作之立體圖。 [Figure 1] is a perspective view of this creation.
〔第2圖〕係本創作之升降裝置之分解圖。 [Figure 2] is an exploded view of the lifting device of this creation.
〔第3圖〕係本創作之組合剖視圖暨局部放大示意圖。。 [Figure 3] This is a combined sectional view and partially enlarged schematic view of this creation. .
〔第4圖〕係本創作之對應第3圖A-A剖線之剖視圖。 [Figure 4] is a cross-sectional view corresponding to the line A-A of Figure 3 in this creation.
〔第5圖〕係本創作之對應第3圖B-B剖線之剖視圖。 [Figure 5] is a cross-sectional view corresponding to the line B-B of Figure 3 in this creation.
〔第6圖〕係本創作之實際升降作動之示意圖。 [Figure 6] is a schematic diagram of the actual lifting movement of this creation.
為使 貴審查委員對本發明之目的、特徵及功效能夠有更進一步之瞭解與認識，以下茲請配合【圖式簡單說明】詳述如後： In order for your reviewing committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [Schematic Brief Description] for details as follows:
首先，先請參閱第1、2圖所示，一種升降桌之結構改良，包括：一底座10、一桌面20以及一銜接該底座10以及該桌面20之升降裝置30，該升降裝置30具有一外管31、一內管32、一第一軸承件33、一第二軸承件34以及一氣壓缸35，該外管31以及該內管32皆為方型管具四側邊，該外管31內徑之各該側邊皆軸向設有二該第一軌道311以及一該第二軌道312，且一該第二軌道312係介於二該第一軌道311間，該第一軸承件33係形成一方形框體並固設於該外管31頂端，且該第一軸承件33中空係形成一方形之套孔331，以供該內管32穿設通過，又該第一軸承件33之套孔331各邊上皆設有二導輪座332，所述導輪座332上皆設有一導輪333，該第二軸承件34為一方形體並固設於該內管底端，且該第二軸承件34之各邊上皆設有一滑輪座341，所述滑輪座341上皆設有一滑輪342，又該第二軸承件34之滑輪座341係超出該第一軸承件33之套孔331範圍。
First of all, please refer to FIG. 1 and FIG. 2 for a structural improvement of a lifting table, including: a
其結構之組成，再請參閱第2、3、4、5圖所示，該升降裝置30組裝時，該第一軸承件33係將所述導輪座332朝下，再將該內管32由上往下通過該第一軸承件33之套孔331，另使複數個該導輪座332之導輪333滾動地接觸該內管32外徑，而該內管32底部係組設該第二軸承件34，並透過複數個該滑輪座341與該第一軸承件33抵靠限位，以防止該第一軸承件33從該內管32底部滑脫，最後再將該內管32穿設於該外管31內徑，使該第一軸承件33之導輪座332朝向該外管31內徑，且複數個該導輪座332上之導輪333係依序嵌設於該外管31內徑的第一軌道311，最後再將該第一軸承件33固設於該外管31頂端，而該第二軸承件34外之滑輪342則相對滑設於該外管31內徑之第二軌道312，令該第二軸承件34之滑輪342能沿著所述第二軌道312線性位移
者，藉此完成該升降裝置30的組裝，又該外管31底部係固設於該底座10上，且該外管31更容設該氣壓缸35並固定於該底座10，該內管32係以頂端結合該桌面20，更將該桌面20底面與該氣壓缸35連結而實現升降作動，俾以完成一種升降桌之結構改良。
For the composition of the structure, please refer to Figures 2, 3, 4, and 5 again. When the
其結構實際使用之狀態，續請參閱第6圖配合第4、5圖所示，該底座10以及桌面20間係利用該升降裝置30達到使用高度的調整，上述桌面20升降作動時，該內管32外徑係接觸該第一軸承件33之導輪333而滑動位移，同時間該內管32底端之第二軸承件34之滑輪342亦會沿著該外管31內徑滾動位移，進而提供該內管32以及該外管31間升降作動之潤滑效果，避免外管31以及內管32摩擦敲擊，更是大幅降低升降位移之音量，具實用性的增進。
For the actual use of the structure, please refer to Figure 6 in conjunction with Figures 4 and 5, the
此外，由於該第一軸承件33係經由導輪333限制於外管31內徑之第一軌道311內，確保該第一軸承件33的位置，同時透過套孔331讓該內管32能置中滑動於該外管31內，並經由套孔周邊之導輪333滾動接觸該內管32外徑，而該內管32底部之第二軸承件34更是沿著該外管31之第二軌道312線性位移，令該升降桌之桌面經由該氣壓缸35作動升降調整時，該內管32可穩定且順暢地沿著該外管31內徑滑動位移，大幅提升升降桌調整使用之實用性，確保該結構使用之耐用度者。
In addition, since the first bearing
其次，該氣壓缸35亦可為一種電動氣壓缸，透過驅動件控制氣壓缸35升降調整者。
Secondly, the
綜上所述，本創作確實已達突破性之結構設計，而具有改良之新型內容，同時又能夠達到產業上之利用性與進步性，且本創作未見於任何刊物，亦具新穎性，當符合專利法相關法條之規定，爰依法提出新型 專利申請，懇請 鈞局審查委員授予合法專利權，至為感禱。 In summary, this creation has indeed reached a breakthrough structural design, and has improved new content, and at the same time can achieve industrial utility and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the relevant laws and regulations of the Patent Law, new models are proposed in accordance with the law For the application of patents, I urge the examination committee of the Jun Bureau to grant legal patent rights, and I would like to pray for it.
唯以上所述者，僅為本創作之一較佳實施例而已，當不能以之限定本創作實施之範圍；即大凡依本新型申請專利範圍所作之均等變化與修飾，皆應仍屬本新型專利涵蓋之範圍內。 The above is only one of the preferred embodiments of this creation, and it should not be used to limit the scope of the implementation of this creation; that is, all equal changes and modifications made in accordance with the scope of patent application for this new model should still belong to this new model. Within the scope of the patent.
30:升降裝置 30: Lifting device
31:外管 31: Outer tube
311:第一軌道 311: The first track
312:第二軌道 312: Second track
32:內管 32: inner tube
33:第一軸承件 33: The first bearing
331:套孔 331: Sleeve
332:導輪座 332: Guide wheel seat
333:導輪 333: Guide wheel
34:第二軸承件 34: second bearing
341:滑輪座 341: pulley block
342:滑輪 342: Pulley
35:氣壓缸 35: pneumatic cylinder
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109201045U TWM596564U (en) | 2020-01-22 | 2020-01-22 | Improved structure of lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109201045U TWM596564U (en) | 2020-01-22 | 2020-01-22 | Improved structure of lifting table |
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| Publication Number | Publication Date |
|---|---|
| TWM596564U true TWM596564U (en) | 2020-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW109201045U TWM596564U (en) | 2020-01-22 | 2020-01-22 | Improved structure of lifting table |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022061412A1 (en) * | 2020-09-23 | 2022-03-31 | Flat Pty Limited | Adjustable post assembly |
| CN114321176A (en) * | 2021-12-31 | 2022-04-12 | 常州市双爱家私股份有限公司 | Built-in sliding device for lifting table and chair |
-
2020
- 2020-01-22 TW TW109201045U patent/TWM596564U/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022061412A1 (en) * | 2020-09-23 | 2022-03-31 | Flat Pty Limited | Adjustable post assembly |
| CN114321176A (en) * | 2021-12-31 | 2022-04-12 | 常州市双爱家私股份有限公司 | Built-in sliding device for lifting table and chair |
| CN114321176B (en) * | 2021-12-31 | 2024-02-20 | 常州市双爱家私股份有限公司 | Built-in sliding device for lifting table and chair |
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