CN211961262U - Lifting office desk - Google Patents

Abstract

The utility model discloses a lifting office desk, wherein the lifting office desk comprises a plurality of desk panels; the table comprises a table body, wherein a plurality of frames used for connecting and supporting the table panels are arranged on the table body, the frames correspond to the table panels one by one, and the table body can support the frames to ascend and descend; the screen is arranged between two adjacent frames and is provided with a support column for supporting the screen; the lower extreme of support column is provided with the connector, the connector can be adjacent with two the frame attach, and the connector follows two high in the frame reciprocates and is low with the position the frame is disconnected. The screen arranged between two adjacent frames is kept connected with the higher one of the two frames and disconnected with the lower frame, and the height of the screen is not influenced by the lower frame when the lower frame ascends or descends, so that the screen can always keep an effective separation effect.

Description

Lifting office desk

Technical Field

The utility model relates to an office furniture technical field, in particular to lifting table.

Background

In modern life, office furniture is more and more in variety, wherein office tables with screens are widely used, the screens on the tables are generally installed through screen clip structures, the screens are fixed on the screen clip structures, and the screens cannot be adjusted after being fixed. However, to meet the requirements of modern office work, multi-person office tables with liftable table tops are also gradually applied. The existing screen structure is used on a multi-person office table with a liftable table top, or a screen is fixed on the table top, and the liftable multi-person office table needs to be provided with a screen on each table panel; or the screen is arranged on the table body and is not connected with the table panel, but the screen can not be adjusted along with the lifting of the table panel.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a lifting office desk, which can automatically adjust the height of a screen along with the height of the desktop at the two sides of the screen.

The lifting office desk comprises a plurality of desk panels; the table comprises a table body, wherein a plurality of frames for supporting the table panels are arranged on the table body, the frames correspond to the table panels one by one, and the table body can drive the frames to ascend or descend; the screen is arranged between two adjacent frames and is provided with a plurality of supporting columns for supporting the screen; the lower end of the supporting column is provided with a connector which can be connected with two adjacent frames; and when the height difference exists between two adjacent frames, the connecting head moves up and down along with the frame with the higher position in the two frames to be disconnected with the frame with the lower position.

According to the utility model discloses lift desk has following beneficial effect at least: the support column on the screen is connected with the two frames through the connecting head, and when the height difference between the two adjacent frames reaches a certain degree, the connecting head is disconnected with the lower frame of the two frames and moves up and down along with the upper frame. Therefore, the screen is connected with the higher of the two frames, and the lower frame does not influence the height of the screen no matter ascends or descends, so that the screen can always keep an effective separation effect.

According to some embodiments of the invention, the frame is provided with a horizontally extending mounting portion; the mounting part is connected with the connector through a first connecting structure; the first connecting structure comprises a plurality of slots and gear shaping matched with the slots, one of the connector and the mounting part is provided with the slots, and the other is provided with the gear shaping.

According to some embodiments of the invention, the frame is provided with a horizontally extending mounting portion; the mounting part is connected with the connector through a first connecting structure; first connection structure is including setting up the appearance chamber of connector bottom, be provided with the U-shaped groove on the installation department, enclose into the curb plate that holds the chamber can inject the U-shaped inslot, the U-shaped inslot still is provided with a strengthening rib, encloses to be provided with on the curb plate that holds the chamber can with strengthening rib matched with breach.

According to some embodiments of the present invention, the support column is connected to the connector by a second connecting structure; the second connecting structure comprises a mounting hole and a first lug matched with the mounting hole, one of the support column and the connector is provided with the mounting hole, and the other one is provided with the first lug.

According to some embodiments of the utility model, the support column bottom is provided with the screw hole, be provided with on the connector with the through-hole that the screw hole corresponds, be equipped with the bolt in the through-hole, the bolt passes behind the through-hole with the screw hole spiro union.

According to some embodiments of the utility model, the lower terminal surface of desk panel is equipped with the guide part, be provided with on the frame with guide part complex guide way, the guide part can be taken the desk panel is in on the frame along the guide way removes.

According to some embodiments of the present invention, a limiting structure is further provided between the table panel and the frame for limiting the relative movement of the table panel and the frame.

According to some embodiments of the present invention, the limiting structure comprises a second connecting member disposed on the frame, the second connecting member is provided with a moving member capable of moving up and down along the second connecting member, a positioning block is disposed on an upper surface of the moving member, and the table panel is provided with a plurality of positioning holes capable of being installed in cooperation with the positioning block; and two ends of the elastic piece are respectively connected with the movable piece and the second connecting piece.

According to some embodiments of the utility model, be provided with on the second connecting piece and be used for the installation the mounting groove of moving part, be provided with second lug or recess on the moving part, be provided with on the lateral wall of mounting groove can with the second lug perhaps recess matched with recess or second lug, the second lug is inserted and is established on the recess and can along the recess removes.

According to some embodiments of the utility model, the screen is roll up curtain formula screen, be provided with the receiver on the table body, the screen is equipped with the backrush ware, be provided with the spool in the backrush ware, the backrush ware sets up in the receiver, the other end of screen with the support column is connected.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an assembly view of a lifting desk according to an embodiment of the present invention;

FIG. 2 is an exploded view of the lift desk shown in FIG. 1;

FIG. 3 is an assembly view of another embodiment of a lifting office table according to an embodiment of the present invention;

FIG. 4 is an exploded view of a portion of the structure shown in FIG. 3;

FIG. 5 is a schematic view of a portion of the structure shown in FIG. 4;

FIG. 6 is a schematic view of a portion of the structure shown in FIG. 4;

FIG. 7 is an enlarged schematic view at A shown in FIG. 1;

FIG. 8 is an exploded view of a portion of the structure shown in FIG. 7;

FIG. 9 is an exploded view of a portion of the structure shown in FIG. 7;

FIG. 10 is an enlarged schematic view of FIG. 1 at B;

FIG. 11 is an assembled view of a portion of the structure shown in FIG. 10;

FIG. 12 is an exploded schematic view of the structure shown in FIG. 11;

FIG. 13 is a schematic view of a portion of the structure shown in FIG. 10;

FIG. 14 is an assembled view of a portion of the structure shown in FIG. 3;

FIG. 15 is an exploded view of a portion of the structure shown in FIG. 14;

FIG. 16 is an exploded view of a portion of the structure shown in FIG. 15;

FIG. 17 is an assembled cross-sectional view of a portion of the structure shown in FIG. 16;

fig. 18 is an exploded view of a portion of the structure shown in fig. 16.

Table top 100, guide part 110, guide wheel assembly 111, guide screw 112, positioning hole 120,

The table body 200, the frame 210, the guide groove 211, the opening 212, the storage box 220, the upper cover 221, the first connecting piece 230, the mounting portion 240, the slot 241, the second connecting piece 250, the groove 251, the boss 252, the mounting groove 253, the movable piece 260, the positioning block 261, the operating handle 262, the elastic piece 263, the second protrusion 264, the U-shaped groove 270, the reinforcing rib 271, the storage box 220, the upper cover, the lower cover, the upper cover,

Screen 300, support pole 310, mounting hole 311, screw hole 312, rollback device 320, shell 321, left cover 322, right cover 323, rollback spring 324, scroll 325, first shaft 326, second shaft 327, connector 328, sleeve 329, sleeve component,

The connector 400, the gear shaping 410, the first protrusion 420, the through hole 430, the bolt 440, the cavity 450, and the gap 460.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the present number, and the terms greater than, less than, within, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A lifting office table according to an embodiment of the present invention will be described with reference to fig. 1 to 18.

As shown in fig. 1 to 3, the lifting office table according to the embodiment of the present invention includes two table panels 100, a table body 200, two frames 210 symmetrically disposed on the table body 200, and a screen 300 disposed between the two frames 210. The screen 300 is provided with two supporting columns 310, and the lower end surfaces of the supporting columns 310 are connected with connectors 400; the connection head 400 can be movably connected with the two frames 210, and the connection head 400 can move up and down following the higher frame 210 of the two frames 210 and be disconnected from the lower frame 210. In this way, the screen 300 is connected to the higher of the two frames 210, and the lower frame 210 does not affect the height of the screen 300 either when it is lifted or lowered, so that the screen 300 can always maintain an effective height and a good and effective separation from the table panel 100.

In some embodiments of the present invention, as shown in fig. 4 or fig. 8, a horizontally extending mounting portion 240 is disposed on the frame 210, and the mounting portion 240 is connected to the connector 400. In this manner, the screen 300 is installed at a distance from the table top 100 and the frame 210, so that the screen 300 has a larger adjustment space, which is advantageous for design and production assembly.

In some embodiments of the present invention, as shown in fig. 7 and 8, two slots 241 are disposed on the mounting portion 240, and the gear shaping 410 fitted with the slots 241 is disposed on the connector 400; four gear shaping teeth 410 are provided on the connecting head 400, and the four gear shaping teeth 410 are correspondingly inserted into the 4 slots 241 on the two mounting portions 240 respectively. The insertion groove 241 is engaged with the gear shaping 410, so that the connection head 400 can be easily connected to and separated from the mounting portion 240 in a vertical direction. The higher mounting part 240 of the two mounting parts 240 can be easily connected with the connecting head 400 under the action of gravity, and the lower other mounting part 240 can be easily disconnected with the connecting head 400.

In some embodiments of the present invention, the connection structure between the mounting portion 240 and the connecting head 400 may further include two gear teeth 410 disposed on the mounting portion 240, and a slot 241 disposed on the connecting head 400 and engaged with the gear teeth 410; four slots 241 on the connector 400 are provided, and the four slots 241 are respectively installed in cooperation with the four gear teeth 410 on the two installation parts 240.

In some embodiments of the present invention, as shown in fig. 4, 5 and 6, the connection structure of the mounting portion 240 and the connector 400 may further include that the bottom of the connector 400 is provided with a receiving cavity 450, the mounting portion 240 is provided with a U-shaped groove 270, a side plate enclosed to form the receiving cavity 450 can be inserted into the U-shaped groove 270, a reinforcing rib 271 is further provided in the U-shaped groove 270, and a notch 460 capable of being matched with the reinforcing rib 271 is provided on the side plate enclosed to form the receiving cavity 450. Of course, the connection structure between the mounting portion 240 and the connection head 400 may be other structures known to those skilled in the art.

In some embodiments of the present invention, as shown in fig. 9, the bottom of the supporting column 310 is provided with a mounting hole 311, and the upper end surface of the connecting head 400 is provided with a first protrusion 420 capable of being installed in cooperation with the mounting hole 311. Thus, through the cooperation of the first protrusion 420 and the mounting hole 311, the connection between the supporting post 310 and the connector 400 is stable and is not easy to shake.

In some embodiments of the present invention, the connection structure between the supporting column 310 and the connecting head 400 may further include a first protrusion 420 disposed at the bottom of the supporting column 310, and a mounting hole 311 disposed on the upper end surface of the connecting head 400 and capable of being installed in cooperation with the first protrusion 400. Of course, the connection structure between the supporting column 310 and the connection head 400 may be other structures known to those skilled in the art.

In some embodiments of the present invention, as shown in fig. 9, the bottom of the supporting pillar 310 is provided with a threaded hole 312, the connecting head 400 is provided with a through hole 430 corresponding to the threaded hole 312, the through hole 430 penetrates through the connecting head 400, the through hole 430 is provided with a bolt 440, and the bolt 440 passes through the through hole 430 and then is connected to the threaded hole 312. The supporting column 310 and the connecting head 400 are fixed together by the matching installation of the bolt 440 and the threaded hole 312. Of course, the fixing structure of the supporting column 310 and the connecting head 400 can also be a structure that is clamped by a snap and the like and is well known by those skilled in the art.

In some embodiments of the present invention, as shown in fig. 10, 11 and 13, the lower end surface of the table top 100 is provided with a guide portion 110, and the frame 210 is provided with a guide groove 211 installed to match with the guide portion 110. Through the cooperation of the guide part 110 and the guide groove 211, the desk panel 100 can be horizontally moved out along the guide groove 211, so that the desk panel 100 has a horizontal adjusting function, and can flexibly deal with different office scenes.

In some embodiments of the present invention, a limiting structure is disposed between the table panel 100 and the frame 210 for preventing the table panel 100 and the frame 210 from moving relatively. The table top 100 is fixed to the frame 210 by the stopper structure.

In some embodiments of the present invention, as shown in fig. 11 and 12, the limiting structure is a second connecting member 250 disposed on the frame 210, a moving member 260 capable of moving up and down is disposed on the second connecting member 250, a positioning block 261 is disposed on an upper surface of the moving member 260, and a plurality of positioning holes 120 are disposed on the table panel 100 and are in fit with the positioning block 261; the movable member 260 is further provided with an operating handle 262; an elastic member 263 is disposed between the second connecting member 250 and the movable member 260, and both ends of the elastic member 263 are connected to the second connecting member 250 and the movable member 260, respectively. Thus, with the above structure, the operating handle 262 is pulled to move the movable member 260 downward, and at the same time, the positioning block 261 is disconnected from the positioning hole 120, and at this time, the table panel 100 can horizontally move on the frame 210 along the guide groove 211; when the handle 262 is released, the movable member 260 is sprung upward by the elastic member 263, and when the positioning hole 120 of the table top 100 is moved to the position of the positioning block 261, the positioning block 261 is inserted into the positioning hole 120 by the elastic force of the elastic member 263. Switching between moving and locking of the desk panel 100 and the frame 210 is realized, and through cooperation of the plurality of positioning holes 120 and the positioning blocks 261, the desk panel 100 can have a plurality of positioning positions on the frame 210, so that the desk can be better applied to office scenes. Of course, the limiting structure may be other structures known to those skilled in the art.

In some embodiments of the present invention, as shown in fig. 12, a mounting groove 253 is provided on the second connecting member 250, the movable member 260 is installed in cooperation with the mounting groove 253, a second protrusion 264 is provided on the movable member 260, the mounting groove 253 is provided on a side wall thereof with a groove 251 installed in cooperation with the second protrusion 264, and the second protrusion 264 and the groove 251 can move up and down relatively. With the above structure, the movable member 260 can stably move up and down on the second connection member 264 without crosstalk in other directions.

In some embodiments of the present invention, the connection structure of the mounting groove 253 and the movable member 260 may further include a groove 251 provided on the movable member 260, the mounting groove 253 is provided on a sidewall thereof with a second projection 264 capable of cooperating with the groove 251, and the second projection 264 and the groove 251 can move up and down relatively. Of course, the connection structure of the mounting groove 253 and the movable member 260 can be other structures known to those skilled in the art.

In some embodiments of the present invention, as shown in fig. 3, 14 and 15, the screen 300 is a rolling screen, the storage box 220 is disposed on the table, the rewinding device 320 is disposed on the winding shaft 325 of the screen 300, the rewinding device 320 is disposed in the storage box 220, and the other end of the screen 300 is connected to the supporting column 310. In this way, when the screen 300 ascends or descends along with the frame 210, the screen 300 can also extend or retract through the retractor 320.

Other constructions and operations of the lifting office table according to embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.

A lifting office table according to an embodiment of the present invention will be described in detail below in specific embodiments with reference to the accompanying drawings. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

As shown in fig. 1, 2 and 3, the lifting office desk of the present embodiment is mainly composed of a desk body 200, two desk panels 100 and a screen 300. Two frames 210 for connecting and supporting the table panels 100 are symmetrically arranged on the table body 200 from left to right, the two table panels 100 are correspondingly arranged on the two frames 210, and the table body 200 can support the two frames 210 to ascend and descend respectively. The screen 300 is disposed between the two frames 210, the screen 300 is a rolling screen, the table body 200 is provided with a storage box 220 at a position right below the screen 300, a scroll 325 of the screen 300 is disposed in the storage box 220, and the other end of the screen 300 is connected and supported by two support columns 310. The bottom of the supporting column 310 is connected with a connector 400. The connection head 400 can be connected to the frames 210 at both sides.

As shown in fig. 7 and 8, the frame 210 is provided with a first connecting member 230, the first connecting member 230 is provided with a horizontally extending mounting portion 240, and the mounting portion 240 is connected to the lower end of the connecting head 400. The left and right frames 210 are disposed opposite to each other as described above, and the lower end of the connection head 400 is connected to two mounting portions 240 extending from the left and right, respectively. The mounting portion 240 is provided with two slots 241, the slots 241 of the two mounting portions 240 are closely arranged together, and the lower end of the connector 400 is provided with four gear shaping teeth 410 correspondingly installed in a matching manner with the four slots 241. The gear shaping 410 can be inserted into the slot 241 from the top down, so that the mounting portion 240 is connected with the connector 400. When a height difference occurs between the two frames 210, the connection head 400 is automatically disconnected from the lower one of the mounting portions 241, and the connection head 400 moves up and down along with the other one of the mounting portions 241.

As shown in fig. 4, 5 and 6, another embodiment of the mounting portion 240 and the connection head 400 is shown. The left and right first connecting members 230 are symmetrically disposed, and the two mounting portions 240 respectively disposed on the two first connecting members 230 are also symmetrically disposed below the connecting head 400. The bottom of the connector 400 is provided with a cavity 450 with a downward opening, and the two mounting parts 240 are respectively provided with mutually symmetrical U-shaped grooves 270; the side walls of the left side and the right side of the cavity 450 are respectively inserted into the two U-shaped grooves 270, after the installation, the groove walls of the two U-shaped grooves 270 respectively abut against the side walls of the cavity 450 inserted into the grooves, namely, the side walls of the cavity 450 are clamped in the U-shaped grooves 270. Notches 460 are symmetrically formed in the side walls of the left side and the right side of the cavity 450 respectively, and reinforcing ribs 271 matched with the notches 460 are arranged in the two U-shaped grooves 270 respectively. The reinforcing rib 271 can make the wall structure of enclosing into U-shaped groove 270 more firm, increases the holding capacity of U-shaped groove 270, prevents that the wall structure of U-shaped groove 270 from damaging because of the atress is too big to make U-shaped groove 270 more effective support insert the connector 400 of establishing above-mentioned. Of course, the mounting portion 240 and the connecting head 400 may have other structures known to those skilled in the art.

As shown in fig. 9, the connector 400 is provided with a first protrusion 420, and the bottom of the supporting column 310 is provided with a mounting hole 311 capable of matching with the first protrusion 420; meanwhile, the bottom of the supporting column 310 is provided with a threaded hole 312, a through hole 430 penetrating through the whole connecting head 400 is arranged at a position of the connecting head 400 corresponding to the threaded hole 312, and a bolt 440 is inserted into the through hole 430; the bolt 440 passes through the through hole 430 and is screwed with the threaded hole 312.

As shown in fig. 10, the frame 210 is provided with a second connector 250.

As shown in fig. 11 and 13, a guide portion 110 is provided on the lower end surface of the table top 100, and the guide portion is mainly composed of a guide wheel assembly 111 and a guide screw 112; the frame 210 is provided with a guide groove 211 engaged with the wire guide 110, the guide groove 211 is further provided with an opening 212 for the guide screw 112 to be fitted therein, and the engagement of the guide groove 211 with the wire guide 110 allows the table panel 100 to move on the frame 210 along the guide groove 211. The guide wheel assembly 111 is engaged with the guide groove 211 so that the table panel 100 can be flexibly and stably moved on the frame 210, and the guide screw 112 is engaged with the guide groove 211 so as to limit the table panel 100 from moving upwards.

As shown in fig. 12 and 13, the second connecting member 250 is provided with a mounting groove 253, the mounting groove 253 is provided with a movable member 260, an elastic member 263 is mounted between the movable member 260 and the mounting groove 253, a boss 252 is provided at the bottom of the mounting groove 253, the boss 252 is connected with the elastic member 263, and the other end of the elastic member 263 is connected with the bottom of the movable member 260. A positioning block 261 is arranged on the upper surface of the movable member 260, and three positioning holes 120 are arranged on the table panel 100; the positioning block 261 is inserted into the positioning hole 120 by the elastic force of the elastic member 263, thereby preventing the table top 100 and the frame 210 from moving relatively. Two grooves 251 are respectively arranged on two opposite side walls in the installation groove 253, two second protrusions 264 matched with the two grooves 251 are respectively arranged on two sides of the movable piece 260, and the movable piece 260 can smoothly move up and down in the installation groove 253 along the grooves 251 through the matching installation of the second protrusions 264 and the grooves 251.

As shown in fig. 13, the guide wheel assembly 111 is a channel plate mounted on the lower end surface of the table top 100 by screws, and a wheel is provided in the middle of the channel plate.

As shown in fig. 14 and 15, the screen 300 is a rolling screen, the storage case 220 is disposed right below the screen 300, the scroll 325 of the screen 300 is disposed in the retractor 320, the retractor 320 can automatically rewind the screen 300, and the retractor 320 is fixed in the storage case 220 by a bolt. Two upper covers 221 which are bilaterally symmetrical are arranged on the storage box 220, a strip-shaped gap for the screen 300 to pass through is reserved between the two upper covers 221, one side of each upper cover 221, which is opposite to the strip-shaped gap, is rotatably connected with the storage box 220, and the two upper covers 221 can be respectively wound with connecting shafts to be rotatably opened, so that the rewinder 320 can be conveniently disassembled and assembled in the storage box 220.

As shown in fig. 16, 17 and 18, the retractor 320 includes a housing 321, a left cover 322, a right cover 323, a rewind spring 324, a reel 325, a first rotating shaft 326, a second rotating shaft 327, a connector 328, and a kit 329, wherein the left cover 322 and the right cover 323 are connected to both ends of the housing 321, respectively, and the other components are housed inside the housing 321. The spool 325 is a hollow tube and the inner conduit of the spool 325 is of a non-circular design. The connector 328 is disposed within the spool 325 and is shaped to fit within the inner conduit of the spool 325, and the connector 328 is slidable within the spool 325 along the inner conduit of the spool 325 but is not rotatable. The rotary spring 324 is arranged inside the reel 325 and one end of the rotary spring 324 is fixedly connected with the connector 328; the other end of the swiveling spring 324 is fixedly connected to the first rotating shaft 326. The first rotating shaft 326 is provided with a sleeve 329 which is rotatably connected with the first rotating shaft 326, and the sleeve 329 can rotate relative to the first rotating shaft 326; the sleeve 329 is inserted at one end of the scroll 325 and fixedly connected with the scroll 325; the first shaft 326 is fixedly connected to the left cover 322. The second rotating shaft 327 is inserted into the other end of the winding shaft 325 and is fixedly connected with the winding shaft 325, and meanwhile, the second rotating shaft 327 is rotatably connected with the right cover 323. The retractor 320 is connected to the roller 325 by a retractor spring 324, so that the screen 300 can be automatically retracted.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. Lift desk, its characterized in that includes:

a plurality of table panels (100);

the table comprises a table body (200), wherein a plurality of frames (210) used for supporting the table panel (100) are arranged on the table body (200), the frames (210) correspond to the table panel (100) one by one, and the table body (200) can drive the frames (210) to ascend or descend;

a plurality of screens (300), wherein the screens (300) are arranged between two adjacent frames (210), and a plurality of supporting columns (310) for supporting the screens (300) are arranged on the screens (300); the lower end of the supporting column (310) is provided with a connector (400), and the connector (400) can be connected with two adjacent frames (210); and when the height difference exists between two adjacent frames (210), the connecting head (400) moves up and down along with the higher frame (210) in the two frames (210) to be disconnected with the lower frame (210).

2. The elevating office table as claimed in claim 1, wherein the frame (210) is provided with a horizontally projecting mounting portion (240);

the mounting part (240) is connected with the connecting head (400) through a first connecting structure;

the first connecting structure comprises a plurality of slots (241) and gear shaping (410) matched with the slots (241), one of the connecting head (400) and the mounting part (240) is provided with the slots (241), and the other is provided with the gear shaping (410).

3. The elevating office table as claimed in claim 1, wherein the frame (210) is provided with a horizontally projecting mounting portion (240);

the mounting part (240) is connected with the connecting head (400) through a first connecting structure;

first connection structure is including setting up connector (400) bottom opening is decurrent holds chamber (450), be provided with U-shaped groove (270) on installation department (240), enclose into the curb plate that holds chamber (450) can inject in U-shaped groove (270), still be provided with strengthening rib (271) in U-shaped groove (270), enclose be provided with on the curb plate that holds chamber (450) can with strengthening rib (271) matched with breach (460).

4. The elevating office table as claimed in claim 1, wherein the supporting post (310) is connected to the connecting head (400) by a second connecting structure;

the second connecting structure comprises a mounting hole (311) and a first bump (420) matched with the mounting hole (311), one of the support column (310) and the connector (400) is provided with the mounting hole (311), and the other is provided with the first bump (420).

5. The lifting office table as claimed in claim 1 or 4, wherein a threaded hole (312) is formed at the bottom of the supporting column (310), a through hole (430) corresponding to the threaded hole (312) is formed in the connecting head (400), a bolt (440) is arranged on the connecting head (400), and the bolt (440) is screwed with the threaded hole (312) after passing through the through hole (430).

6. The elevating office table as claimed in claim 1, wherein a guide part (110) is provided on a lower end surface of the table panel (100), and a guide groove (211) engaged with the guide part (110) is provided on the frame (210).

7. A lifting office table according to claim 6, characterized in that a stop structure is further provided between the table panel (100) and the frame (210) for stopping the relative movement of the table panel (100) and the frame (210).

8. The elevating office table as recited in claim 7, wherein the stop structure comprises:

the table top is characterized by comprising a second connecting piece (250) arranged on the frame (210), wherein a moving piece (260) capable of moving up and down along the second connecting piece (250) is arranged on the second connecting piece (250), a positioning block (261) is arranged on the upper surface of the moving piece (260), a plurality of positioning holes (120) capable of being installed in a matched mode with the positioning block (261) are formed in the table top (100), and an operating handle (262) used for controlling the moving piece (260) to move up and down is further arranged on the moving piece (260);

and the elastic piece (263) is arranged between the movable piece (260) and the second connecting piece (250), and two ends of the elastic piece (263) are respectively connected with the movable piece (260) and the second connecting piece (250).

9. The lifting office desk of claim 8, wherein the second connecting member (250) is provided with a mounting groove (253) for mounting the movable member (260), and a third connecting structure for guiding the movable member (260) and the mounting groove (253) to move relative to each other is arranged between the movable member (260) and the mounting groove;

the third connecting structure comprises a second lug (264) and a groove (251) matched with the second lug (264), the second lug (264) can move up and down along the groove (251), one of the movable piece (260) and the mounting groove (253) is provided with the second lug (264), and the other one is provided with the groove (251).

10. The elevating office table according to claim 1, wherein the screen (300) is a rolling screen, the table body (200) is provided with a storage box (220), the screen (300) is provided with a retractor (320), a reel (325) is provided in the retractor (320), the retractor (320) is provided in the storage box (220), and the other end of the screen (300) is connected to the support pillar (310).

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