WO2021218116A1 - 一种升降桌的安装支架 - Google Patents

一种升降桌的安装支架 Download PDF

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Publication number
WO2021218116A1
WO2021218116A1 PCT/CN2020/128881 CN2020128881W WO2021218116A1 WO 2021218116 A1 WO2021218116 A1 WO 2021218116A1 CN 2020128881 W CN2020128881 W CN 2020128881W WO 2021218116 A1 WO2021218116 A1 WO 2021218116A1
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WO
WIPO (PCT)
Prior art keywords
square tube
support frame
frame assembly
mounting bracket
column
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Application number
PCT/CN2020/128881
Other languages
English (en)
French (fr)
Inventor
李龙
李迎
敖志斌
Original Assignee
德沃康科技集团有限公司
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Publication date
Application filed by 德沃康科技集团有限公司 filed Critical 德沃康科技集团有限公司
Publication of WO2021218116A1 publication Critical patent/WO2021218116A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/20—Telescopic guides

Definitions

  • the utility model belongs to the technical field of lifting tables, and relates to a mounting bracket, in particular to a mounting bracket of a lifting table.
  • the table is an indispensable furniture in our life and work.
  • the main structure of the existing elevator table includes a table board and a table.
  • the table body includes columns on both sides of the bottom of the table plate and a support frame installed on the top of the column.
  • the split method of the column and the support frame is usually fixed by screws.
  • the screw fixing requires tools and requires a lot of work.
  • the groove and the buckle pin realize quick buckling, but after buckling, the buckling method is often not tight enough, which results in a gap between the support frame and the lifting column, which affects the stability.
  • the purpose of the utility model is to provide a quick installation bracket for a lifting table with simple structure, easy installation and disassembly, and good stability.
  • a mounting bracket for a lifting table including a support frame assembly and two sets of upright assembly rotatably arranged on the left and right sides of the support frame assembly, and the two sets of upright assembly Locking device for locking or unlocking rack components.
  • the two sides of the column assembly are respectively rotatably connected with the support frame assembly by shoulder screws.
  • connection between the shoulder screw and the support frame assembly is provided with a PTFE gasket.
  • the lock device includes a lock body with an inner cavity, the left and right sides of the inner cavity of the lock body are symmetrically provided with a bayonet plate, and one side of the bayonet plate is provided with a U-shaped groove , A lock spring is arranged between the U-shaped grooves of the two bayonet plates, a lock groove is provided on the support frame assembly, and the other side of the bayonet plate is provided with a locking protrusion that cooperates with the lock groove,
  • the lock body is provided with a first groove for lateral movement of the locking convex portion, the lower part of the bayonet plate is provided with an unlocking convex portion, and the lock body is provided with a second groove for lateral movement of the unlocking convex portion .
  • the locking protrusion has a structure with a small upper part and a large lower part.
  • the column assembly includes a column mounting plate and a retractable column leg provided on the column mounting plate.
  • the support frame assembly includes a left side plate and a right side plate arranged symmetrically, and a pair of fixing ears are provided on the inner side of the left side plate and the right side plate, and the fixing ears There are clamping slots and fixing holes on each of the four fixing ears.
  • the first left square tube, the first right square tube, the second left square tube and the second right square tube are respectively fixed on the four fixing ears.
  • a first frame connecting piece is arranged between the right pipes, a second frame connecting piece is arranged between the second left pipe and the second right pipe, and between the inner cavities of the first left pipe and the second left pipe
  • a first telescopic rod is movably provided, and a second telescopic rod is movably provided between the inner cavities of the first right tube and the second right tube.
  • the two upright mounting plates are respectively arranged between the first left square tube and the first right square tube, the second left square tube and the second right square tube by means of shoulder screws.
  • the column mounting plate is provided with an extension part, and the lock body is fixed on the inner side of the extension part.
  • an elastic cushion is provided on the outer side of the extension part.
  • the outer sides of the first telescopic rod and the second telescopic rod are both provided with scales.
  • the utility model has the outstanding and beneficial technical effect: the two sets of telescopic column legs of the utility model are respectively fixed on the column mounting plate by a number of screws, and the two column mounting plates are respectively passed through the shoulders.
  • the screw rotation is set between the first left tube and the first right tube, and between the second left tube and the second right tube.
  • the joint between the shoulder screw and the square tube is provided with a PTFE gasket, so that the shoulder The connection between the screw, the square tube and the upright mounting plate is tighter.
  • the upright mounting plate is provided with an extension part, and the inner side of the extension part is provided with a locking device; between the inner cavities of the first left square tube and the second left square tube A first telescopic rod is movably provided, a second telescopic rod is movably provided between the inner cavities of the first right tube and the second right tube, and scales are provided on the first and second telescopic rods to support
  • the length of the frame assembly can be precisely adjusted according to the needs of the user. When the column legs need to be stored, first shrink the retractable column legs back, and then press inward to unlock the protrusions, and the bayonet plate will move inward after being stressed.
  • Fig. 1 is a schematic diagram of the structure of the utility model in a folded state.
  • Fig. 2 is a partial enlarged view of the position A in Fig. 1 of the present utility model.
  • Figure 3 is a schematic diagram of the structure of the utility model when it is deployed.
  • Figure 4 is one of the exploded views of the utility model.
  • Figure 5 is the second exploded view of the utility model.
  • Figure 6 is a cross-sectional view of the present utility model.
  • 6-Lock body 7-Bayonet plate; 8-U-shaped groove; 9-lock spring; 10-lock groove; 11-lock convex part;
  • a mounting bracket for a lift table includes a support frame assembly 1 and two sets of column assemblies 2 rotatably arranged on the left and right sides of the support frame assembly 1, and both sets of column assemblies 2 are provided There is a locking device 3 that can be locked or unlocked with the support frame assembly 1. Both sides of the column assembly 2 are respectively rotatably connected with the support frame assembly 1 by shoulder screws 4, and the shoulder screws 4 are connected to the support frame.
  • the joints of the frame assembly 1 are provided with PTFE gaskets 5.
  • the PTFE gasket 5 makes the shoulder screw 4 and the first left tube 22, the first right tube 23, and the second left tube 24 of the support frame assembly 1
  • the second right tube 25 is connected more tightly.
  • the lock device 3 includes a lock body 6 with an inner cavity.
  • a U-shaped groove 8 is provided, a locking spring 9 is provided between the U-shaped grooves 8 of the two bayonet plates 7, a locking groove 10 is provided on the support frame assembly 1, and the other side of the bayonet plate 7
  • a locking protrusion 11 that cooperates with the locking groove 10 is provided, the lock body 6 is provided with a first groove 12 for lateral movement of the locking protrusion 11, and an unlocking protrusion 13 is provided at the lower part of the bayonet plate 7
  • the lock body 6 is provided with a second groove 14 for lateral movement of the unlocking convex portion 13, and the locking convex portion 11 has an upper, small, and large structure.
  • the column assembly 2 includes a column mounting plate 15 and a column
  • the support frame assembly 1 includes a left side plate 17 and a right side plate 18 which are arranged symmetrically, and a pair of inner sides of the left side plate 17 and the right side plate 18 are provided
  • the fixing ear 19 is provided with a slot 20 and a fixing hole 21.
  • the four fixing ears 19 are respectively fixed with a first left square tube 22, a first right square tube 23, a second left square tube 24, and a second left square tube.
  • a first frame connecting piece 26 is provided between the first left-hand tube 22 and the first right-hand tube 23, and a second frame is provided between the second left-hand tube 24 and the second right-hand tube 25
  • the connecting piece 27 is provided with a first telescopic rod 28 movably between the inner cavities of the first left square tube 22 and the second left square tube 24, and between the inner cavities of the first right square tube 23 and the second right square tube 25
  • a second telescopic rod 29 is movably provided, and the two column mounting plates 15 are respectively arranged between the first left square tube 22 and the first right square tube 23, the second left square tube 24 and the Between the second right tube 25; the rotation holes on both sides of the left column mounting plate 15 are respectively located on the optical axis of the shoulder screw 4 provided on the first left tube 22 and on the first right tube 23 On the optical axis of the shoulder screw 4, and then the threaded ends of the shoulder screw 4 are fixed by nuts.
  • the rotation holes on both sides of the right column mounting plate 15 are respectively located on the shaft provided on the second left tube 24
  • the post mounting plate 15 is provided with an extension portion 30, and the lock body 6 is fixed to the extension portion The inside of 30.
  • the two sets of retractable upright legs 16 of the present invention are respectively fixed on the upright mounting plate 15 by a number of screws, and the two upright mounting plates 15 are respectively arranged on the first left square tube 22 and the first left square tube 22 and the first left square tube 22 and the first left square tube 22 by rotating the shoulder screws 4 respectively.
  • a PTFE gasket 5 is provided at the connection between the shoulder screw 4 and the above-mentioned square pipe between a right square pipe 23, a second left square pipe 24 and a second right square pipe 25, so that the shoulder screw 4, square pipe
  • the connection between the pipe and the column mounting plate 15 is tighter.
  • the column mounting plate 15 is provided with an extension 30, and the inner side of the extension 30 is provided with a locking device 3; the first left square tube 22 and the second left square tube 24
  • a first telescopic rod 28 is movably provided between the inner cavities
  • a second telescopic rod 29 is movably provided between the inner cavities of the first right tube 23 and the second right tube 25, the first telescopic rod 28 and the second
  • the telescopic rod 29 is provided with a scale, so that the length of the support frame assembly 1 can be accurately adjusted according to the needs of the user.
  • the retractable column legs 16 are first retracted, and then the legs are moved inward by hand Press the unlocking convex part 13, the bayonet plate 7 compresses the lock spring 9 inwardly after the force, the locking convex part 11 moves inwardly out of the lock groove 10, the lock device 3 is unlocked, and then rotates the column mounting plate 15 down, the column The mounting plate 15 drives the column legs 16 to be stowed directly under the support frame assembly 1; when the column legs 16 need to be unfolded, the column mounting plate 15 is rotated upwards, and the column mounting plate 15 drives the column legs 16 to unfold until the locking convex When the part 11 moves to the lock slot 10, the lock device 3 is locked, and the column legs 16 firmly support the support frame assembly 1.
  • the shaft is used
  • the shoulder screw 4, the locking device 3, and the locking groove 10 are structured so that there is no gap after the bracket is installed, and the overall stability is better.
  • an elastic cushion 31 is provided on the outer side of the extension portion 30.
  • the elastic cushion 31 can absorb noise and eliminate the gap between the column leg 16 and the left side plate 17 and the right side plate 18 to improve stability.
  • the outer sides of the first telescopic rod 28 and the second telescopic rod 29 are both provided with scales.
  • the outer sides of the first telescopic rod 28 and the second telescopic rod 29 are both provided with scales to make the adjustment of the support frame assembly 1 more accurate.

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  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

一种升降桌的安装支架，包括支撑架组件（1）和分别转动设置在支撑架组件（1）左右两侧的两组立柱组件（2），两组立柱组件（2）上均设置有能够与支撑架组件（1）锁定或解锁的锁扣装置（3）。当需要收纳立柱支腿（16）时，先将可伸缩立柱支腿（16）收缩回来，然后用手向内按压解锁凸部（13），卡销板（7）受力后往内压缩锁扣弹簧（9），锁定凸部（11）向内运动脱离锁扣槽（10），锁扣装置（3）解锁，然后往下转动立柱安装板（15），立柱安装板（15）带动立柱支腿（16）往支撑架组件（1）的正下方收起；当需要展开立柱支腿（16）时，往上转动立柱安装板（15），立柱安装板（15）带动立柱支腿（16）展开，直到锁定凸部（11）运动到锁扣槽（10）时，锁扣装置（3）锁定，立柱支腿（16）稳固的支撑起支撑架组件（1）；操作简单且安装效率高。

Description

一种升降桌的安装支架 技术领域
本实用新型属于升降桌技术领域，涉及一种安装支架，特指一种升降桌的安装支架。
背景技术
目前，桌子是我们生活和工作中必不可少的家具，随着社会的发展，出现了能够适用不同体型的用户均能保持正确坐姿的升降桌，现有升降桌的主要结构包括桌板和桌体，桌体包括位于桌板底部两侧的立柱以及安装在立柱顶部的支撑架，立柱和支撑架的拼合方式通常采用的是螺钉固定，螺钉固定需要借助工具且工作量较大，也有采用扣槽和扣销实现快速扣接的，但是扣接之后往往因扣接方式不够紧密，从而导致支撑架与升降立柱的连接处具有间隙，影响稳定性。
发明内容
本实用新型的目的是提供一种结构简单，便于安装和拆卸且稳定性好的升降桌快速安装支架。
本实用新型的目的是这样实现的：一种升降桌的安装支架，包括支撑架组件和分别转动设置在支撑架组件左右两侧的两组立柱组件，两组立柱组件上均设置有能够与支撑架组件锁定或解锁的锁扣装置。
在上述的一种升降桌的安装支架中，所述立柱组件的两侧分别通过轴肩螺钉与所述支撑架组件转动连接。
在上述的一种升降桌的安装支架中，所述轴肩螺钉与所述支撑架组件的连 接处均设置有PTFE垫片。
在上述的一种升降桌的安装支架中，所述锁扣装置包括具有内腔的锁体，锁体内腔的左右两侧对称设置有卡销板，卡销板的一侧设置有U型槽，两卡销板的U型槽之间设置有锁扣弹簧，所述支撑架组件上设置有锁扣槽，所述卡销板的另一侧设置有与锁扣槽配合的锁定凸部，所述锁体上设置有供锁定凸部横向活动的第一凹槽，所述卡销板的下部设置有解锁凸部，所述锁体上设置有供解锁凸部横向活动的第二凹槽。
在上述的一种升降桌的安装支架中，所述锁定凸部呈上小下大结构。
在上述的一种升降桌的安装支架中，所述立柱组件包括立柱安装板和设置在立柱安装板上的可伸缩立柱支腿。
在上述的一种升降桌的安装支架中，所述支撑架组件包括左右对称设置的左侧板和右侧板，所述左侧板和右侧板的内侧均设置有一对固定耳，固定耳上均设置有卡槽和固定孔，四个固定耳上分别固定有第一左方管、第一右方管、第二左方管和第二右方管，第一左方管和第一右方管之间设置有第一框架连接片，第二左方管和第二右方管之间设置有第二框架连接片，第一左方管和第二左方管的内腔之间可移动设置有第一伸缩杆，第一右方管和第二右方管的内腔之间可移动设置有第二伸缩杆。
在上述的一种升降桌的安装支架中，所述两个立柱安装板分别通过轴肩螺钉转动设置在第一左方管和第一右方管之间、第二左方管和第二右方管之间；所述立柱安装板上设置有延伸部，所述锁体固定在延伸部的内侧。
在上述的一种升降桌的安装支架中，所述延伸部的外侧设置有弹性缓冲垫。
在上述的一种升降桌的安装支架中，所述第一伸缩杆和第二伸缩杆的外侧均设置有刻度。
本实用新型相比现有技术突出且有益的技术效果是：本实用新型的两组可伸缩立柱支腿分别通过若干个螺钉固定在立柱安装板上，所述两个立柱安装板分别通过轴肩螺钉转动设置在第一左方管和第一右方管之间、第二左方管和第二右方管之间，轴肩螺钉与方管的连接处设置有PTFE垫片，使得轴肩螺钉、方管和立柱安装板的连接更加紧密，所述立柱安装板上设置有延伸部，延伸部的内侧设置有锁扣装置；第一左方管和第二左方管的内腔之间可移动设置有第一伸缩杆，第一右方管和第二右方管的内腔之间可移动设置有第二伸缩杆，第一伸缩杆和第二伸缩杆上设置有刻度，使得支撑架组件的长度可根据使用者的需要进行精准调节，当需要收纳立柱支腿时，先将可伸缩立柱支腿收缩回来，然后用手向内按压解锁凸部，卡销板受力后往内压缩锁扣弹簧，锁定凸部向内运动脱离锁扣槽，锁扣装置解锁，然后往下转动立柱安装板，立柱安装板带动立柱支腿往支撑架组件的正下方收起；当需要展开立柱支腿时，往上转动立柱安装板，立柱安装板带动立柱支腿展开，直到锁定凸部运动到锁扣槽时，锁扣装置锁定，立柱支腿稳固的支撑起支撑架组件；安装过程中，只要单人徒手即可完成，操作简单且安装效率高，使用轴肩螺钉、锁扣装置和锁扣槽等结构，使得支架在安装后没有间隙，整体的稳定性较好。
附图说明
图1是本实用新型的折叠状态的结构示意图。
图2是本实用新型图1中A处的局部放大图。
图3是本实用新型展开时的结构示意图。
图4是本实用新型的爆炸图之一。
图5是本实用新型的爆炸图之二。
图6是本实用新型的剖视图。
图中标号所表示的含义：
1-支撑架组件；2-立柱组件；3-锁扣装置；4-轴肩螺钉；5-PTFE垫片；
6-锁体；7-卡销板；8-U型槽；9-锁扣弹簧；10-锁扣槽；11-锁定凸部；
12-第一凹槽；13-解锁凸部；14-第二凹槽；15-立柱安装板；16-立柱支腿；
17-左侧板；18-右侧板；19-固定耳；20-卡槽；21-固定孔；
22-第一左方管；23-第一右方管；24-第二左方管；25-第二右方管；
26-第一框架连接片；27-第二框架连接片；28-第一伸缩杆；
29-第二伸缩杆；30-延伸部；31-弹性缓冲垫。
具体实施方式
下面结合具体实施例对本实用新型作进一步描述：
本实施例：参照图1-6，一种升降桌的安装支架，包括支撑架组件1和分别转动设置在支撑架组件1左右两侧的两组立柱组件2，两组立柱组件2上均设置有能够与支撑架组件1锁定或解锁的锁扣装置3,所述立柱组件2的两侧分别通过轴肩螺钉4与所述支撑架组件1转动连接，所述轴肩螺钉4与所述支撑架组件1的连接处均设置有PTFE垫片5，PTFE垫片5使得轴肩螺钉4与支撑架组件1的第一左方管22、第一右方管23、第二左方管24、第二右方管25的连接更加紧密，所述锁扣装置3包括具有内腔的锁体6，锁体6内腔的左右两侧对称设置有卡销板7，卡销板7的一侧设置有U型槽8，两卡销板7的U型槽8之间设置有锁扣弹簧9，所述支撑架组件1上设置有锁扣槽10，所述卡销板7的另一侧设置有与锁扣槽10配合的锁定凸部11，所述锁体6上设置有供锁定凸部11横向活动的第一凹槽12，所述卡销板7的下部设置有解锁凸部13，所述锁体6 上设置有供解锁凸部13横向活动的第二凹槽14，所述锁定凸部11呈上小下大结构，所述立柱组件2包括立柱安装板15和设置在立柱安装板15上的可伸缩立柱支腿16，所述支撑架组件1包括左右对称设置的左侧板17和右侧板18，所述左侧板17和右侧板18的内侧均设置有一对固定耳19，固定耳19上均设置有卡槽20和固定孔21，四个固定耳19上分别固定有第一左方管22、第一右方管23、第二左方管24和第二右方管25，第一左方管22和第一右方管23之间设置有第一框架连接片26，第二左方管24和第二右方管25之间设置有第二框架连接片27，第一左方管22和第二左方管24的内腔之间可移动设置有第一伸缩杆28，第一右方管23和第二右方管25的内腔之间可移动设置有第二伸缩杆29，所述两个立柱安装板15分别通过轴肩螺钉4转动设置在第一左方管22和第一右方管23之间、第二左方管24和第二右方管25之间；左侧的立柱安装板15的两侧转动孔分别位于设置在第一左方管22上的轴肩螺钉4的光轴部和设置在第一右方管23上的轴肩螺钉4的光轴部上，然后轴肩螺钉4的螺纹端均通过螺母固定，右侧的立柱安装板15的两侧转动孔分别位于设置在第二左方管24上的轴肩螺钉4的光轴部和设置在第二右方管25上的轴肩螺钉4的光轴部上，所述立柱安装板15上设置有延伸部30，所述锁体6固定在延伸部30的内侧。
本实用新型的两组可伸缩立柱支腿16分别通过若干个螺钉固定在立柱安装板15上，所述两个立柱安装板15分别通过轴肩螺钉4转动设置在第一左方管22和第一右方管23之间、第二左方管24和第二右方管25之间，轴肩螺钉4与上述方管的连接处均设置有PTFE垫片5，使得轴肩螺钉4、方管和立柱安装板15的连接更加紧密，所述立柱安装板15上设置有延伸部30，延伸部30的内侧设置有锁扣装置3；第一左方管22和第二左方管24的内腔之间可移动设置有第一伸缩杆28，第一右方管23和第二右方管25的内腔之间可移动设置有第二伸 缩杆29，第一伸缩杆28和第二伸缩杆29上设置有刻度，使得支撑架组件1的长度可根据使用者的需要进行精准调节，当需要收纳立柱支腿16时，先将可伸缩立柱支腿16收缩回来，然后用手向内按压解锁凸部13，卡销板7受力后往内压缩锁扣弹簧9，锁定凸部11向内运动脱离锁扣槽10，锁扣装置3解锁，然后往下转动立柱安装板15，立柱安装板15带动立柱支腿16往支撑架组件1的正下方收起；当需要展开立柱支腿16时，往上转动立柱安装板15，立柱安装板15带动立柱支腿16展开，直到锁定凸部11运动到锁扣槽10时，锁扣装置3锁定，立柱支腿16稳固的支撑起支撑架组件1；安装过程中，只要单人徒手即可完成，操作简单且安装效率高，使用轴肩螺钉4、锁扣装置3和锁扣槽10等结构，使得支架在安装后没有间隙，整体的稳定性较好。
在上述的一种升降桌的安装支架中，所述延伸部30的外侧设置有弹性缓冲垫31。弹性缓冲垫31可以在对噪音进行吸附和消除立柱支腿16与左侧板17和右侧板18之间的间隙，提高稳定性。
在上述的一种升降桌的安装支架中，所述第一伸缩杆28和第二伸缩杆29的外侧均设置有刻度。第一伸缩杆28和第二伸缩杆29的外侧均设置有刻度能使支撑架组件1的调节更加精准。
上述实施例仅为本实用新型的较佳实施例，并非依此限制本实用新型的保护范围，故：凡依本实用新型的结构、形状、原理所做的等效变化，均应涵盖于本实用新型的保护范围之内。

Claims (10)

  1. 一种升降桌的安装支架，其特征在于，包括支撑架组件(1)和分别转动设置在支撑架组件(1)左右两侧的两组立柱组件(2)，两组立柱组件(2)上均设置有能够与支撑架组件(1)锁定或解锁的锁扣装置(3)。
  2. 根据权利要求1所述的一种升降桌的安装支架，其特征在于：所述立柱组件(2)的两侧分别通过轴肩螺钉(4)与所述支撑架组件(1)转动连接。
  3. 根据权利要求2所述的一种升降桌的安装支架，其特征在于：所述轴肩螺钉(4)与所述支撑架组件(1)的连接处均设置有PTFE垫片(5)。
  4. 根据权利要求1-3任一项所述的一种升降桌的安装支架，其特征在于：所述锁扣装置(3)包括具有内腔的锁体(6)，锁体(6)内腔的左右两侧对称设置有卡销板(7)，卡销板(7)的一侧设置有U型槽(8)，两卡销板(7)的U型槽(8)之间设置有锁扣弹簧(9)，所述支撑架组件(1)上设置有锁扣槽(10)，所述卡销板(7)的另一侧设置有与锁扣槽(10)配合的锁定凸部(11)，所述锁体(6)上设置有供锁定凸部(11)横向活动的第一凹槽(12)，所述卡销板(7)的下部设置有解锁凸部(13)，所述锁体(6)上设置有供解锁凸部(13)横向活动的第二凹槽(14)。
  5. 根据权利要求4所述的一种升降桌的安装支架，其特征在于：所述锁定凸部(11)呈上小下大结构。
  6. 根据权利要求4所述的一种升降桌的安装支架，其特征在于：所述立柱组件(2)包括立柱安装板(15)和设置在立柱安装板(15)上的可伸缩立柱支腿(16)。
  7. 根据权利要求6所述的一种升降桌的安装支架，其特征在于：所述支撑架组件(1)包括左右对称设置的左侧板(17)和右侧板(18)，所述左侧板(17)和右侧板(18)的内侧均设置有一对固定耳(19)，固定耳(19)上均设置有卡 槽(20)和固定孔(21)，四个固定耳(19)上分别固定有第一左方管(22)、第一右方管(23)、第二左方管(24)和第二右方管(25)，第一左方管(22)和第一右方管(23)之间设置有第一框架连接片(26)，第二左方管(24)和第二右方管(25)之间设置有第二框架连接片(27)，第一左方管(22)和第二左方管(24)的内腔之间可移动设置有第一伸缩杆(28)，第一右方管(23)和第二右方管(25)的内腔之间可移动设置有第二伸缩杆(29)。
  8. 根据权利要求7所述的一种升降桌的安装支架，其特征在于：所述两个立柱安装板(15)分别通过轴肩螺钉(4)转动设置在第一左方管(22)和第一右方管(23)之间、第二左方管(24)和第二右方管(25)之间；所述立柱安装板(15)上设置有延伸部(30)，所述锁体(6)固定在延伸部(30)的内侧。
  9. 根据权利要求8所述的一种升降桌的安装支架，其特征在于：所述延伸部(30)的外侧设置有弹性缓冲垫(31)。
  10. 根据权利要求7所述的一种升降桌的安装支架，其特征在于：所述第一伸缩杆(28)和第二伸缩杆(29)的外侧均设置有刻度。
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