CN210153459U

CN210153459U - Electric lifting conference table

Info

Publication number: CN210153459U
Application number: CN201920786165.4U
Authority: CN
Inventors: 项乐宏; 蒋领辉; 李骁
Original assignee: Loctek Ergonomic Technology Co Ltd
Current assignee: Loctek Ergonomic Technology Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-17
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses an electric lift conference table, its characterized in that: it comprises a base; a lifting assembly; the lifting assembly comprises at least one group of lifting upright columns and a driving mechanism for driving the lifting upright columns to lift, the lower ends of the lifting upright columns are connected with the base, the upper ends of the lifting upright columns are connected with the beam assembly, and the beam assembly and the lifting upright columns lift synchronously; the table component is rotatably connected to the beam component and can turn over along the rotating shaft of the table component to enable the table component to be in a vertical state or a horizontal state; the table component comprises at least two table bodies, and every two adjacent table bodies are hinged. This electric lift conference table height-adjustable, packing are small, and the function is various, and can supply the multimedia device installation.

Description

Electric lifting conference table

Technical Field

The utility model relates to an office furniture, specifically say an electric lift conference table.

Background

At present, the conference table or the work table in the prior art is generally set to be height-adjustable for meeting the requirements of users with different heights, and the structure of the conference table or the work table generally comprises a liftable upright post, a driving mechanism for driving the upright post to ascend and descend, and a work platform or a table top arranged at the top of the upright post. The lifting table is characterized in that a lead screw lifting mechanism is arranged in an upright post, the lifting table generally comprises a lead screw which is rotatably connected in an inner tube of the upright post, a base is in threaded connection with the lead screw, the base is fixedly connected with the inner wall of the inner tube, the lower end of the inner tube is connected with the base, the upper end of an outer tube of the upright post is fixedly connected with a shell of a driving mechanism, and the driving mechanism is in transmission connection with the lead screw through a transmission device; the screw rod is driven to rotate through the driving mechanism, so that the base moves along the length direction of the screw rod, and the inner pipe and the outer pipe of the upright post are driven to expand or contract. Conference table or work table are the office equipment that supplies the user to meet or use at work, because of the needs of the number of meeting people, its desktop area generally sets up great, but can occupy more indoor space when not, and in addition, its volume is great, and the flexibility and the mobility of removal are relatively poor, can not satisfy people's demand, especially at workplace, exhibition, outdoor activities etc.. Moreover, when the conference table is packaged in a factory, the area of the table top is large, a large amount of space is occupied when the conference table is packaged, the conference table is easy to be pressed and damaged during transportation, and the conference table is troublesome to install.

With the popularization of digital multimedia devices, people often need to use a display, a touch screen, a projector or the like when working or meeting, and the multimedia devices are generally independently arranged on indoor walls, and when a conference table or a work table changes angles or is used outdoors, the multimedia devices cannot move along with the multimedia devices, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above prior art, provide a height-adjustable, packing is small, and the function is various, and can supply the electric lift conference table of multimedia device installation.

The technical solution of the utility model is that, an electric lift conference table with following structure is provided: it comprises

A base; a lifting assembly; the lifting assembly comprises at least one group of lifting upright columns and a driving mechanism for driving the lifting upright columns to lift, the lower ends of the lifting upright columns are connected with the base, the upper ends of the lifting upright columns are connected with the beam assembly, and the beam assembly and the lifting upright columns lift synchronously; the table component is rotatably connected to the beam component and can turn over along the rotating shaft of the table component to enable the table component to be in a vertical state or a horizontal state; the table component comprises at least two table bodies, and every two adjacent table bodies are hinged.

As an improvement, the beam assembly is connected with a support frame, the support frame synchronously ascends and descends along with the beam assembly, the support frame is connected with a bearing frame for mounting a display, and the bearing frame is rotatably connected with the support frame.

As an improvement, the support frame top be connected with vertical setting and supply the projection support that the projecting apparatus placed, the projection support include the connecting plate of vertical setting and connect the extension board at the connecting plate top, the connecting plate on be equipped with at least one long hole that extends along connecting plate length direction, the back of support frame is equipped with locking screw, locking screw's free end pass the long hole on the connecting plate and with support frame screwed connection.

Preferably, each group of lifting upright columns comprises two lifting upright columns, the lower ends of the two lifting upright columns are respectively connected with the base, the upper ends of the two lifting upright columns are respectively connected with a driving motor, and the driving motors are in transmission connection with a screw rod lifting mechanism in the lifting upright columns; the beam assembly is fixedly connected with a shell of the driving motor.

Preferably, the table component comprises two table bodies: first table body and second table body, first table body and second table body articulated with beam assembly respectively, and articulated between first table body and the second table body.

Preferably, two first supports are fixedly connected to two sides of the top of the beam assembly, two second supports matched with the two first supports are respectively connected to the bottoms of the first table body and the second table body, and one ends of the two second supports are hinged to one ends of the two first supports through hinge pins.

Preferably, the bottom of the base is connected with at least two groups of support legs, each group of support legs comprises two support legs which are rotatably connected to the bottom of the base, and the bottom of each support leg is provided with a pulley; be equipped with the accommodation space between the bottom of base and the bottom of pulley, when two stabilizer blades rotated to fold condition, two stabilizer blades be in the accommodation space of base bottom.

Preferably, the base is a bottom plate connected to the lower end of each lifting upright.

Preferably, the outer side wall of the lifting upright post is provided with an outer frame, the outer frame is covered on the lifting upright post, and the inner wall of the outer frame is fixedly connected with the movable pipe of the lifting upright post and used for synchronously lifting with the lifting upright post.

Preferably, all be equipped with the breach that an outer end is opened the end on the relative two inside walls of first table body and second table body, and when first table body and second table body were the horizontal state of expanding, the end that opens of two breachs aligns and forms a microscler mounting hole, microscler mounting hole be used for supplying the picture peg installation.

After the structure above the adoption, the utility model discloses electric lift conference table compares with prior art, has following advantage:

1. the lifting upright post of the electric lifting conference table can be driven by the driving mechanism to lift together with the beam assembly and the table plate assembly, so that the height of the conference table can be adjusted to meet the requirements of users in different environments and different heights; the table component can rotate along a rotating shaft hinged with the beam component, so that the table component can be turned to be in a vertical state or a horizontal state; when the conference table is not used, the table plate component can be turned to be in a vertical state, so that the wider table plate is prevented from occupying indoor space; when the table plate component is turned to be in a horizontal state, the electric lifting conference table is in an unfolded state and can be used by a user; in addition, this table subassembly includes two at least table bodies, and is articulated between two adjacent table bodies, and the table can rotate two adjacent table bodies and fold in order to reduce the packing volume when leaving the factory and packing like this, practices thrift the packing cost.

2. The crossbeam assembly of the electric lifting conference table is connected with a support frame, the support frame is positioned on one side of the top of the crossbeam assembly, the support frame is connected with a bearing frame for mounting a display, and the bearing frame is rotatably connected with the support frame; after the bearing frame is used for installing the display, the display is integrated on the electric lifting conference table, so that the multimedia file can be played without additionally arranging a display screen in a conference room; and the display on the bearing frame can be synchronously lifted along with the electric lifting conference table, in addition, the bearing frame is rotatably connected with the supporting frame, and when the display is not used, the display can be rotated by 90 degrees, so that the space occupied by the display in the width direction is saved.

3. The projection bracket at the top of the support bracket can be used for placing a projector, so that the image can be projected onto a wall conveniently for a user to watch; the height of the projection bracket can be adjusted through the locking screw, so that the height of the projector can be adjusted, and the operation is very simple and convenient.

4. The stabilizer blade rotatable folding and the expansion of base bottom is located the accommodation space of base below when the stabilizer blade rotates folding, can reduce the space that the base occupy like this.

Drawings

Fig. 1 is a schematic front structural view of a first embodiment of the electric lift conference table of the present invention.

Fig. 2 is a schematic back structural view of a first embodiment of the electric lift conference table of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to an embodiment of the electric lift conference table of the present invention.

Fig. 4 is a schematic structural view of a folding state of the embodiment of the electric lifting conference table of the present invention.

Fig. 5 is a schematic structural view of a second embodiment of the electric lift conference table of the present invention.

Fig. 6 is a schematic view of an assembly structure of a second embodiment of the electric lift conference table of the present invention.

As shown in the figure:

1. the base, 100, the bottom plate, 101, the stabilizer blade, 102, the pulley, 103, the accommodation space, 2, the lift stand, 200, the inside casing, 201, the frame, 3, beam assembly, 4, the table subassembly, 400, first table body, 401, the second table body, 402, the breach, 403, the socket, 404, the stiffener, 405, rotate the hinge, 406, the second support, 407, first support, 408, the hinge pin, 5, the support frame, 6, actuating mechanism, 7, the projection support, 700, the extension board, 701, the connecting plate, 702, rectangular hole, 703, locking screw.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The first embodiment is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the electric lift conference table of the present invention comprises a base 1; a lifting assembly; the lifting assembly comprises at least one group of lifting upright posts 2 and a driving mechanism 6 for driving the lifting upright posts 2 to lift, the lower ends of the lifting upright posts 2 are connected with the base 1, the upper ends of the lifting upright posts 2 are connected with the beam assembly 3, and the beam assembly 3 and the lifting upright posts 2 lift synchronously; the table component 4 is rotatably connected to the beam component 3, and the table component 4 can be turned over along a rotating shaft of the table component 4 to enable the table component 4 to be in a vertical state or a horizontal state; the table component 4 comprises at least two table bodies, and every two adjacent table bodies are hinged. The lifting upright post 2 of the electric lifting conference table can be driven by the driving mechanism 6 to lift together with the beam component 3 and the table board component 4, so that the height of the conference table can be adjusted to meet the requirements of users in different environments and different heights; the table component 4 can rotate along a rotating shaft hinged with the beam component 3, so that the table component 4 can be turned to be in a vertical state or a horizontal state; when the conference table is not used, the table plate component can be turned to be in a vertical state, so that the wider table plate is prevented from occupying indoor space; when the table plate component is turned to be in a horizontal state, the electric lifting conference table is in an unfolded state and can be used by a user; in addition, this table subassembly includes two at least table bodies, and is articulated between two adjacent table bodies, and the table can rotate two adjacent table bodies and fold in order to reduce the packing volume when leaving the factory and packing like this, practices thrift the packing cost. The utility model discloses a lift stand is the comparatively ripe product part of prior art, and its structure generally includes nested and sliding fit's fixed pipe and movable tube each other, the lower extreme and the base fixed connection of fixed pipe, the upper end and the actuating mechanism of movable tube are connected, are equipped with lead screw elevating system in the hole of fixed pipe, lead screw elevating system be used for driving the movable tube and take place the displacement for fixed pipe to realize the lift adjustment of lift stand. The beam assembly is combined by a plurality of pipe fittings into a rectangular frame shape, is used for connecting the upper parts of the lifting upright posts and synchronously lifts along with the lifting upright posts.

The display screen is characterized in that the beam assembly 3 is connected with a support frame 5, the support frame 5 synchronously ascends and descends along with the beam assembly 3, the support frame 5 is connected with a bearing frame for mounting a display, and the bearing frame is rotatably connected with the support frame 5. The support bracket is generally disposed on one side of the top of the beam assembly 3. The supporting frame is connected with a bearing frame for mounting the display, and the bearing frame is rotatably connected with the supporting frame; after the bearing frame is used for installing the display, the display is integrated on the electric lifting conference table, so that the multimedia file can be played without additionally arranging a display screen in a conference room; and the display on the bearing frame can be synchronously lifted along with the electric lifting conference table, in addition, the bearing frame is rotatably connected with the supporting frame, and when the display is not used, the display can be rotated by 90 degrees, so that the space occupied by the display in the width direction is saved.

The top of the support frame 5 is connected with a projection support 7 which is vertically arranged and used for placing a projector, the projection support 7 comprises a connecting plate 701 which is vertically arranged and a support plate 700 which is connected to the top of the connecting plate 701, the connecting plate 701 is provided with at least one elongated hole 702 which extends along the length direction of the connecting plate 701, the back of the support frame 5 is provided with a locking screw 703, and the free end of the locking screw 703 penetrates through the elongated hole 702 on the connecting plate 701 and is spirally connected with the support frame 5. The projection bracket at the top of the support bracket can be used for placing a projector, so that the image can be projected onto a wall conveniently for a user to watch; the height of the projection bracket can be adjusted through the locking screw, so that the height of the projector can be adjusted, and the operation is very simple and convenient.

Each group of lifting upright columns 2 comprises two lifting upright columns, the lower ends of the two lifting upright columns are respectively connected with the base 1, the upper ends of the two lifting upright columns 2 are respectively connected with a driving motor, and the driving motors are in transmission connection with a screw rod lifting mechanism in the lifting upright columns 2; the beam assembly 3 is fixedly connected with a shell of the driving motor. This lifting column 2 is generally formed by the nested slip combination of a plurality of sleeve pipes, and this lead screw elevating system sets up in the sheathed tube centre bore of inboard, the utility model discloses do not do the detailed description to this lead screw elevating system, can refer to the lead screw elevating system in the publication No. CN 108741625A.

As further shown in fig. 4, the table component 4 includes two table bodies: first table body 400 and second table body 401, first table body 400 and second table body 401 articulated with beam assembly 3 respectively, and articulated between first table body 400 and the second table body 401. This it is articulated between first table body 400 and the second table body 401 can fold first table body 400 and second table body 401 in order to practice thrift the space when the table leaves the factory, when first table body 400 and second table body 401 connect on beam assembly, for guaranteeing the pivoted synchronization between first table body 400 and the second table body 401, generally at the bottom installation stiffener 404 of first table body 400 and second table body 401, make first table body 400 and second table body 401 under the fixed of stiffener 404, its holistic stability is higher, difficult rocking when the upset, the articulated hinge between this first table body 400 and the second table body 401 is through connecting rotation hinge 405 or hinge and realizes the articulated of the two.

As shown in fig. 4, two first brackets 407 are fixedly connected to two sides of the top of the beam assembly 3, two second brackets 406 matched with the two first brackets 407 are respectively connected to the bottoms of the first table body 400 and the second table body 401, and one end of each of the two second brackets 406 is hinged to one end of each of the two first brackets 407 through a hinge pin 408. The rotation between the first bracket 407 and the second bracket 406 is preferably to enable the second bracket 406 to rotate to the vertical state or the horizontal state, so as to enable the table component 4 to be turned to the vertical state or the horizontal state.

The base 1 is a bottom plate 100 connected to the lower end of each lifting upright 2.

All be equipped with a breach 402 that the outer end was opened the end on first table body 400 and second table body 401's the two relative inside walls, and when first table body 400 and second table body 401 were the level state of expandeing, the end that opens of two breach 402 aligns and forms a microscler mounting hole, microscler mounting hole be used for supplying picture peg 403 to install. The notch can also be semicircular, semi-waist-shaped and the like, and can be set according to the requirements of users.

Example two:

as shown in fig. 5 and 6, the electric lifting conference table of the present invention comprises a base 1; a lifting assembly; the lifting assembly comprises at least one group of lifting upright posts 2 and a driving mechanism 6 for driving the lifting upright posts 2 to lift, the lower ends of the lifting upright posts 2 are connected with the base 1, the upper ends of the lifting upright posts 2 are connected with the beam assembly 3, and the beam assembly 3 and the lifting upright posts 2 lift synchronously; the table component 4 is rotatably connected to the beam component 3, and the table component 4 can be turned over along a rotating shaft of the table component 4 to enable the table component 4 to be in a vertical state or a horizontal state; the table component 4 comprises at least two table bodies, and every two adjacent table bodies are hinged.

Table subassembly 4 include two table bodies: first table body 400 and second table body 401, first table body 400 and second table body 401 articulated with beam assembly 3 respectively, and articulated between first table body 400 and the second table body 401. Articulated between this first table body 400 and the second table body 401 can fold first table body 400 and second table body 401 in order to practice thrift the space when the table leaves the factory.

Two first brackets 407 are fixedly connected to two sides of the top of the beam assembly 3, two second brackets 406 matched with the two first brackets 407 are respectively connected to the bottoms of the first table body 400 and the second table body 401, and one ends of the two second brackets 406 are respectively hinged to one ends of the two first brackets 407 through hinge pins 408. The rotation between the first bracket 407 and the second bracket 406 is preferably to enable the second bracket 406 to rotate to the vertical state or the horizontal state, so as to enable the table component 4 to be turned to the vertical state or the horizontal state.

The bottom of the base 1 is connected with at least two groups of support legs 101, each group of support legs 101 comprises two support legs 101 which are rotatably connected to the bottom of the base 1, and the bottom of each support leg 101 is provided with a pulley 102; an accommodating space 103 is arranged between the bottom of the base 1 and the bottom of the pulley 102, and when the two support legs 101 rotate to a folded state, the two support legs 101 are located in the accommodating space 103 at the bottom of the base 1.

The outer side wall of the lifting upright post 2 is provided with an outer frame 201, the outer frame 201 is covered on the lifting upright post 2, and the inner wall of the outer frame 201 is fixedly connected with the movable pipe of the lifting upright post 2 and used for synchronously lifting with the lifting upright post 2. Be equipped with the inside casing 200 that lower extreme and base are connected between the lateral wall of lift stand 2 and the inner wall of frame 201, when lift stand 2 drove frame 201 and goes up and down, because inside casing 200 and frame 201 shelter from the effect and make lift stand 2 can not outwards expose, its security and holistic pleasing to the eye degree, harmony are better.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An electric lift conference table which characterized in that: it comprises

A base;

a lifting assembly; the lifting assembly comprises at least one group of lifting upright columns and a driving mechanism for driving the lifting upright columns to lift, the lower ends of the lifting upright columns are connected with the base, the upper ends of the lifting upright columns are connected with the beam assembly, and the beam assembly and the lifting upright columns lift synchronously;

the table component is rotatably connected to the beam component and can turn over along the rotating shaft of the table component to enable the table component to be in a vertical state or a horizontal state; the table component comprises at least two table bodies, and every two adjacent table bodies are hinged.

2. The electrically-powered elevating conference table as claimed in claim 1, wherein: the display screen is characterized in that the beam assembly is connected with a support frame, the support frame synchronously ascends and descends along with the beam assembly, the support frame is connected with a bearing frame for mounting the display, and the bearing frame is rotatably connected with the support frame.

3. The electrically-powered elevating conference table as claimed in claim 2, wherein: the support frame top be connected with the vertical setting and supply the projection support that the projecting apparatus placed, the projection support include the connecting plate of vertical setting and connect the extension board at the connecting plate top, the connecting plate on be equipped with at least one along the elongated hole that connecting plate length direction extends, the back of support frame is equipped with locking screw, locking screw's free end pass the elongated hole on the connecting plate and with support frame screwed connection.

4. The electrically-powered elevating conference table as claimed in claim 1, wherein: each group of lifting upright columns comprises two lifting upright columns, the lower ends of the two lifting upright columns are respectively connected with the base, the upper ends of the two lifting upright columns are respectively connected with a driving motor, and the driving motors are in transmission connection with a screw rod lifting mechanism in the lifting upright columns; the beam assembly is fixedly connected with a shell of the driving motor.

5. The electrically-powered elevating conference table as claimed in claim 1, wherein: the table component comprises two table bodies: first table body and second table body, first table body and second table body articulated with beam assembly respectively, and articulated between first table body and the second table body.

6. The electrically-powered elevating conference table as claimed in claim 5, wherein: two first supports of top both sides fixed connection of crossbeam subassembly, the bottom of first table body and second table body is connected with two second supports that match with two first supports respectively, the one end of two second supports is passed through the hinge pin with the one end of two first supports respectively and is articulated.

7. The electrically-powered elevating conference table as claimed in claim 1, wherein: the bottom of the base is connected with at least two groups of support legs, each group of support legs comprises two support legs which are rotatably connected to the bottom of the base, and the bottom of each support leg is provided with a pulley; be equipped with the accommodation space between the bottom of base and the bottom of pulley, when two stabilizer blades rotated to fold condition, two stabilizer blades be in the accommodation space of base bottom.

8. The electrically-powered elevating conference table as claimed in claim 1, wherein: the base is a bottom plate connected to the lower end of each lifting upright post.

9. The electrically-powered elevating conference table as claimed in claim 7, wherein: the outer side wall of the lifting stand column is provided with an outer frame, the outer frame is covered on the lifting stand column, and the inner wall of the outer frame is fixedly connected with the movable pipe of the lifting stand column and used for synchronously lifting with the lifting stand column.

10. The electrically-powered elevating conference table as claimed in claim 5, wherein: all be equipped with the breach that an outer end was opened the end on the relative two inside walls of first table body and second table body, and when first table body and second table body were the level expansion state, the end of opening of two breachs aligns and forms a microscler mounting hole, microscler mounting hole be used for supplying the picture peg installation.