Lifting table top assembly with electric control overturning function and lifting table

Abstract

The utility model discloses a lifting table top assembly with an electric control turnover function, which comprises a fixed frame, a lifting table top and a lifting table top, the overturning frame is connected with the fixed frame in a pivoting mode and arranged on one side of the lifting foot column; the turnover driving mechanism is used for driving the turnover frame to turn over around the pivot center relative to the fixed frame; and a table panel; the turnover driving mechanism comprises at least one linear driving component, each linear driving component is connected with a control box of the lifting table and controlled by a hand controller connected with the control box to stretch out and draw back, one end of each linear driving component is pivoted to the fixed frame, and the other end of each linear driving component is pivoted to the turnover frame. The utility model further discloses a lifting table comprising the lifting table top assembly. According to the utility model, the linear driving part connected with the control box of the lifting table is used for driving the overturning frame to overturn, and the overturning angle of the overturning frame can be controlled by the hand controller, so that the requirement of electric adjustment is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to office table technical field especially, and it is a kind of lifting desktop assembly with electric control turnover function and including the lifting desktop assembly of lifting table of the lifting desktop assembly. BACKGROUND

[0002] Chinese utility model patent CN214803113U discloses a lifting desktop turnover transmission assembly, including telescopic leg part for supporting the lifting of desktop panel, and main body frame of telescopic leg part jacking;The main body frame is configured as the support matrix of desktop panel;Main body frame is configured as the common connection end of different telescopic leg part to assemble turnover frame;Turnover frame is arranged on the side of telescopic leg part by pivot shaft, and it is opened and closed in the side direction with pivot shaft as the rotation center;Desktop panel, desktop panel block is installed on the turnover frame and main body frame, and the turnover frame is horizontally arranged to make the desktop panel block on both sides splice into complete desktop panel;Gas spring is connected with the turnover frame and the main body frame by pivot end, and at least two gas springs are formed simultaneously telescopic / lock to make at least one gas spring as the operation insurance of other gas spring;Unlocking switch is configured as the control switch of gas spring;Each unlocking switch corresponds to a gas spring.

[0003] The above-mentioned lifting desktop turnover transmission assembly controls the turnover of desktop panel through the arrangement structure of double-damping gas spring, needs to manually operate rigid unlocking of damping gas spring simultaneously, to manually adjust the turnover of desktop panel.The above-mentioned scheme is stable in overall structure and more portable, but cannot realize the requirement of electric adjustment.In addition, since the above-mentioned scheme adopts manual adjustment of the turnover of desktop panel, the hand of user needs to follow the movement of desktop panel in the process of desktop turnover, and the use experience is poor.

[0004] Therefore, the applicant finds the method for solving the above problems through beneficial exploration and research, and the technical scheme to be introduced below is generated in this background. UTILITY MODEL CONTENT

[0005] One of the technical problems to be solved by the utility model is to provide a lifting desktop assembly with electric control turnover function, which realizes the requirement of electric adjustment.

[0006] The second technical problem to be solved by the utility model is to provide a lifting table comprising the above-mentioned lifting desktop assembly with electric control turnover function.

[0007] As a kind of lifting desktop assembly with electric control turnover function of the first aspect of the utility model, it comprises:

[0008] Fixed frame, the fixed frame is set in the top of lifting foot column of lifting table;

[0009] a flip frame connected to the fixed frame in a pivoting manner and arranged on one side of the lifting leg column;

[0010] a flip driving mechanism for driving the flip frame to flip relative to the fixed frame around a pivoting center; and

[0011] a tabletop panel comprising a fixed tabletop panel block mounted on the fixed frame and a flip tabletop panel block mounted on the flip frame, the flip frame being flipped to a horizontal arrangement so that the fixed tabletop panel block and the flip tabletop panel block are spliced into a complete tabletop panel.

[0012] The flip driving mechanism comprises at least one linear driving component, each linear driving component being connected to a control box of the lifting table and being controlled to perform a telescopic action by a hand controller connected to the control box, one end of each linear driving component being pivotally connected to the fixed frame and the other end being pivotally connected to the flip frame.

[0013] In a preferred embodiment of the present application, the linear driving components are two and symmetrically distributed with the center line of the flip frame as the symmetric axis.

[0014] In a preferred embodiment of the present application, the linear driving components are electric push rods.

[0015] In a preferred embodiment of the present application, the flip frame comprises first and second cross beams arranged at intervals and first and second connecting beams arranged along the length direction of the first and second cross beams, the first and second cross beams being alternately welded with the first and second connecting beams to form a frame structure.

[0016] In a preferred embodiment of the present application, first and second flip pivoting seats are fixedly arranged on the side surface of the fixed frame facing the flip frame along the length direction thereof at intervals, one end of the first and second connecting beams of the flip frame being mounted on the first and second flip pivoting seats through first and second pivoting shafts, so that the flip frame flips relative to the fixed frame with the first and second pivoting shafts as the pivoting center.

[0017] In a preferred embodiment of the present application, the flip angle of the flip frame is 0°-90°.

[0018] In one preferred embodiment of the utility model, the fixed frame is provided with a first pivot seat corresponding to the linear driving part on the side facing the turnover frame, and the second cross beam of the turnover frame away from the fixed frame is provided with a second pivot seat corresponding to the linear driving part, one end of each linear driving part is installed on the corresponding first pivot seat through a third pivot shaft, and the other end is installed on the corresponding second pivot seat through a fourth pivot shaft.

[0019] In one preferred embodiment of the utility model, the control box is installed in the fixed frame, and the hand controller is installed on the fixed desktop panel block of the desktop panel.

[0020] As a lifting table of the second aspect of the utility model, comprising:

[0021] Left and right lifting leg columns;

[0022] A lifting table top assembly installed on the left and right lifting leg columns; and

[0023] A control box and a hand controller, the control box is connected with the left and right lifting leg columns, the hand controller is connected with the control box, and is used for controlling the left and right lifting leg columns to lift to adjust the height of the lifting table top assembly.

[0024] The lifting table top assembly is the lifting table top assembly with the electric control turnover function described above.

[0025] In one preferred embodiment of the utility model, the hand controller has a display screen used for displaying the height of the desktop and / or the turnover angle.

[0026] Due to the adoption of the above technical scheme, the utility model has the beneficial effects that the utility model drives the turnover frame to turn over by the linear driving part connected with the control box of the lifting table, the turnover angle of the turnover frame can be controlled by the hand controller connected with the control box, and the electric adjustment requirement is realized. Meanwhile, the hand controller is installed on the fixed desktop panel block of the desktop panel, so that the user can operate the hand controller conveniently, and the user does not need to follow the desktop movement during the turnover process of the desktop panel, the operation is easy and convenient, and the use experience is better. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0028] Figure 1It is a structure schematic view of the lifting table of the utility model.

[0029] Figure 2 It is a structure schematic view of the lifting table top assembly of the utility model when the turnover frame is in horizontal state.

[0030] Figure 3 It is a structure schematic view of the lifting table top assembly of the utility model when the turnover frame is in vertical state.

[0031] Figure 4 It is an exploded structure schematic view of the lifting table top assembly of the utility model.

[0032] Figure 5 It is an electrical schematic view of the lifting table top assembly of the utility model. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific drawings.

[0034] Referring to Figure 1 , the drawing shows a lifting table, which comprises left and right lifting leg columns 100a and 100b, a lifting table top assembly 200, a control box 300 and a hand controller 400.

[0035] The bottom of the left and right lifting leg columns 100a and 100b is provided with left and right supporting table legs 110a and 110b for supporting the left and right lifting leg columns 100a and 100b. In the embodiment, the left and right lifting leg columns 100a and 100b preferably adopt electric lifting columns.

[0036] The lifting table top assembly 200 is installed on the left and right lifting leg columns 100a and 100b and can be driven by the left and right lifting leg columns 100a and 100b to ascend or descend the lifting table top assembly 200 to adjust the height of the lifting table top assembly 200.

[0037] The control box 300 is connected with the left and right lifting leg columns 100a and 100b, and the hand controller 400 is connected with the control box 300, so that the left and right lifting leg columns 100a and 100b are controlled to perform lifting action through the hand controller 400.

[0038] Referring to Figure 2 and Figure 3 in combination with Figure 4 , the lifting table top assembly 200 is a lifting table top assembly with electric control turnover function, which comprises a fixed frame 210, a turnover frame 220, a turnover driving mechanism 230 and a table top panel 240.

[0039] The fixed frame 210 is arranged at the top of the left and right lifting leg columns 100a and 100b.

[0040] The flip frame 220 is connected to the fixed frame 210 by pivoting and is arranged on one side of the left and right lifting columns 100a and 100b. Specifically, the flip frame 220 includes crossbeams 221a and 221b arranged at intervals and connecting beams 222a and 222b arranged along the length of the crossbeams 221a and 221b. The crossbeams 221a and 221b and the connecting beams 222a and 222b are welded together to form a frame structure. To enable the flipping frame 220 to flip relative to the fixed frame 210, flipping pivot seats 211a and 211b are fixedly provided at intervals along the length of the side of the fixed frame 210 facing the flipping frame 220. One end of the connecting beams 222a and 222b of the flipping frame 220 is correspondingly mounted on the flipping pivot seats 211a and 211b via pivot shafts 223a and 223b, so that the flipping frame 220 flips relative to the fixed frame 210 with the pivot shafts 223a and 223b as the pivot center. In this embodiment, the flipping angle of the flipping frame 220 is 0° to 90°, that is, when the flipping angle of the flipping frame 220 is 0°, the flipping frame 220 is in a horizontal state, such as... Figure 2 As shown, when the flipping angle of the flipping frame 220 is 90°, the flipping frame is in a vertical state, as... Figure 3 As shown. Of course, the flip frame 220 can also be flipped to any angle between the horizontal and vertical states.

[0041] The flipping drive mechanism 230 is used to drive the flipping frame 220 to flip relative to the fixed frame 210 around the pivot center. In this embodiment, the flipping drive mechanism 230 includes two linear drive components 231, which are symmetrically distributed about the centerline of the flipping frame 220. Each linear drive component 231 is connected to the control box 300 of the lifting table and its extension and retraction are controlled by a hand controller 400 connected to the control box 300. One end of each linear drive component 231 is pivotally connected to the fixed frame 210, and the other end is pivotally connected to the flipping frame 220. The linear drive component 231 is preferably an electric push rod. By controlling the extension or retraction of the movable rod of the electric push rod through the hand controller 400, the flipping frame 220 is controlled to flip upward or downward, and stepless adjustment can be achieved at any angle. Of course, the number of linear drive components is not limited to the number in this embodiment and should be set according to design requirements.

[0042] In order to realize the pivoting between the linear driving components 231 and the fixed frame 210 and the turnover frame 220, two pivoting seats 212 corresponding to the two linear driving components 231 are arranged on the side of the fixed frame 210 facing the turnover frame 220, and two pivoting seats 224 corresponding to the two linear driving components 231 are arranged on the crossbeam 221b of the turnover frame 220 away from the fixed frame 210, one end of each linear driving component 231 is installed on the corresponding pivoting seat 212 through a pivoting shaft 2311, and the other end of each linear driving component 231 is installed on the corresponding pivoting seat 224 through a pivoting shaft 2312.

[0043] The tabletop 240 includes a fixed tabletop block 241 and a turnover tabletop block 242, the fixed tabletop block 241 is installed on the fixed frame 210, and the turnover tabletop block 242 is installed on the turnover frame 220. When the turnover frame 220 is turned to the horizontal state, the fixed tabletop block 241 and the turnover tabletop block 242 are spliced into a complete tabletop, as shown in Figure 1

[0044] The control box 300 is installed in the fixed frame 210. The hand controller 400 is installed on the fixed tabletop block 241 of the tabletop 240, which is convenient for the user to operate the hand controller 400, and the user does not need to follow the movement of the tabletop during the turnover of the tabletop, so that the operation is easy and convenient, and the use experience is better. The hand controller 400 is integrated with a lifting button and a tabletop turnover button, and the user can adjust the height and / or the turnover angle of the tabletop by pressing the lifting button and / or the tabletop turnover button. In addition, the hand controller 400 also has a display screen, which is used to display the height and the turnover angle of the tabletop, so as to facilitate the user to understand the current use state of the tabletop.

[0045] Referring to Figure 5 When the user needs to adjust the height or the turnover angle of the tabletop, the user presses the lifting button or the tabletop turnover button on the hand controller 400, the hand controller 400 sends a control signal to the control box 300, the control box 300 receives the control signal and generates a control instruction according to the control signal and sends it to the left and right lifting leg columns 100a, 100b or the turnover driving mechanism 230, so as to control the left and right lifting leg columns 100a, 100b or the turnover driving mechanism 230 to perform corresponding actions, drive the lifting tabletop assembly 200 to lift or drive the turnover frame 220 to turn over, and in the process of movement, the height data of the lifting tabletop assembly 200 or the turnover angle data of the turnover frame 220 is fed back to the display screen of the hand controller 400 in real time.

[0046] ​The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A lifting table top assembly with electrically controlled flipping function, comprising: a fixed frame arranged on top of lifting leg columns of a lifting table; a flipping frame connected to the fixed frame in a pivoting manner and arranged on one side of the lifting leg columns; a flipping driving mechanism for driving the flipping frame to flip relative to the fixed frame around a pivoting center; and a table top panel comprising a fixed table top panel block mounted on the fixed frame and a flipping table top panel block mounted on the flipping frame, the flipping frame being flipped to a horizontal arrangement so that the fixed table top panel block and the flipping table top panel block are spliced into a complete table top panel; characterized in that the flipping driving mechanism comprises at least one linear driving component, each linear driving component being connected to a control box of the lifting table and being controlled to extend and retract by a hand controller connected to the control box, one end of each linear driving component being pivoted to the fixed frame and the other end being pivoted to the flipping frame.

2. The lift desk surface assembly with electrically controlled flip function of claim 1, wherein, There are two linear driving components, which are symmetrically distributed with the center line of the flipping frame as the axis of symmetry.

3. The lift desk surface assembly with electrically controlled flip function of claim 2, wherein, The linear driving components are electric push rods.

4. The lift desk surface assembly with electrically controlled flip function of claim 1, wherein, The flipping frame comprises first and second cross beams arranged at intervals and first and second connecting beams arranged along the length direction of the first and second cross beams, the first and second cross beams and the first and second connecting beams being alternately welded to form a frame structure.

5. The lift desk surface assembly with electrically controlled flip function of claim 4, wherein, First and second flipping pivoting seats are fixedly arranged on the side surface of the fixed frame facing the flipping frame along the length direction thereof, one end of the first and second connecting beams of the flipping frame being mounted on the first and second flipping pivoting seats through first and second pivoting shafts, so that the flipping frame is flipped relative to the fixed frame with the first and second pivoting shafts as the pivoting center.

6. The lift desk surface assembly with electrically controlled flip function of claim 1, wherein, The flipping angle of the flipping frame is 0°-90°.

7. The lift desk surface assembly with electrically controlled flip function of claim 4, wherein, First pivoting seats corresponding to the linear driving components are arranged on the side surface of the fixed frame facing the flipping frame, and second pivoting seats corresponding to the linear driving components are arranged on the second cross beam of the flipping frame away from the fixed frame, one end of each linear driving component being mounted on the corresponding first pivoting seat through a third pivoting shaft and the other end being mounted on the corresponding second pivoting seat through a fourth pivoting shaft.

8. The lift-desk top assembly with electrically controlled flip function of any one of claims 1-7, wherein, The control box is mounted in the fixed frame, and the hand controller is mounted on the fixed table top panel block of the table top panel.

9. A lifting table, comprising: left and right lifting leg columns; a lifting table top assembly mounted on the left and right lifting leg columns; and a control box connected to the left and right lifting leg columns and a hand controller connected to the control box, the hand controller being used to control the left and right lifting leg columns to lift to adjust the height of the lifting table top assembly; characterized in that the lifting table top assembly is the lifting table top assembly with electrically controlled flipping function as claimed in any one of claims 1 to 8. The hand controller has a display screen for displaying the height of the table top and / or the flipping angle.

10. The lift table of claim 9, wherein, ​

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