CN209965594U

CN209965594U - Standing and sitting alternative type lifting platform

Info

Publication number: CN209965594U
Application number: CN201920384432.5U
Authority: CN
Inventors: 李国伟
Original assignee: Changzhou Distortion Element Same Table Manufacturing Co Ltd
Current assignee: Changzhou Distortion Element Same Table Manufacturing Co Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-01-21
Anticipated expiration: 2029-03-25

Abstract

The utility model relates to a standing and sitting alternate lifting platform, which comprises a base, a motor, a controller, a lifting column and a working platform plate, wherein the motor is fixed at the bottom of the lifting column and is electrically connected with the controller, the controller is arranged in the base, the working platform plate is arranged on the lifting column, the working platform plate comprises a main platform plate and an auxiliary platform plate connected below the main platform plate, the auxiliary platform plate is close to the front edge of the main platform plate, the lifting platform also comprises an external power supply and a key plate which are connected with a controller wire, a connector assembly is arranged on the connecting wire of the key plate and the controller, two rear side corners of the main platform plate are oblique angles, the front side of the main platform plate is provided with a groove facing to the rear side, the key plate is fixed at the middle part of the edge of the groove, the key plate is provided with a memory key which is electrically connected with the controller, the lower part of the outer surface of the lifting column is provided with a mounting, the left end and the right end of the bottom of the base are provided with extension foot plates extending out of the front end of the base, safety is guaranteed, operation is simplified, and efficiency is high.

Description

Standing and sitting alternative type lifting platform

Technical Field

The utility model belongs to the technical field of the elevating table technique on the table and specifically relates to a stand and sit alternating elevating platform.

Background

The evolution process of human beings is from four limbs walking to upright walking, and the research on the development history of furniture in the world by researchers discovers that: people find that the sitting is beneficial to relieving fatigue in daily activities after walking upright, thereby inventing the seat. The sitting work mode is carried over, but as the sitting work time of people is longer and longer, people gradually realize that sitting for a long time is unfavorable for improving the work efficiency, people start to try sitting and standing alternative work, gradually lifting tables are available, and the standing work mode using the lifting tables becomes a popular healthy work mode. The lifting table is widely used in European and American countries, and is gradually accepted and started to be widely applied in China.

The table top lifting table means that the lifting table plate placed on the table top is a workbench. The existing lifting table on the table has the following defects: 1. the lifting table plates are provided with a main table plate and an auxiliary table plate extending out of the main table plate and used for placing a keyboard, and people can habitually support/press the nearby auxiliary table plate to cause the whole lifting table to topple; 2. the main table boards are generally in a square structure with chamfers, and at present, in order to save office space, four working tables can be spliced together, and the space is wasted when the main table boards in the square structure are spliced together; 3. the joint of the main table board and the lifting column is arranged on the back of the main table board, and when the main table board is installed, the main table board needs to be lifted by one person, riveting operation is carried out by one person, and the installation efficiency is low; 4. the power supply is generally arranged in the base, so that the heat can not be well dissipated, and the power supply is inconvenient to maintain when broken; 5. the touch button is connected with a controller through a lead, the lead penetrates through the lifting column, and when the touch button is partially failed, the touch button and the lead connected to the controller need to be replaced, so that the operation is very inconvenient; 6. the touch control button has no memory function, and the touch control button is required to be touched all the time when the height is adjusted to be suitable, so that the operation is troublesome.

In addition, the existing lifting table on the table is not provided with a device for detecting whether foreign matters exist below the lifting table plate, when the foreign matters exist below the lifting table plate, a user can adjust the lifting table plate without knowing the foreign matters, and the whole lifting table on the table is easy to topple.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art, and provides a standing and sitting alternative lifting platform which saves space, simplifies operation, simplifies later maintenance and avoids dangerous conditions such as dumping.

The utility model provides a technical scheme that its technical problem adopted is: a standing and sitting alternate type lifting platform comprises a base, a motor, a controller, a lifting column and a working platform plate, wherein the motor is fixed at the bottom of the lifting column and is electrically connected with the controller, the controller is arranged in the base, the working platform plate is arranged on the lifting column and comprises a main platform plate and an auxiliary platform plate connected below the main platform plate, the auxiliary platform plate is close to the front edge of the main platform plate, the lifting platform further comprises an external power supply and a key plate which are connected with a controller through a lead, a connector assembly is arranged on the lead connecting the key plate and the controller, two corners on the rear side of the main platform plate are oblique angles, a groove facing the rear side is arranged on the front side of the main platform plate, the key plate is fixed at the middle part of the edge of the groove, a memory key electrically connected with the controller is arranged on the key plate, a mounting seat is arranged on the lower part of the outer surface of the lifting column, and a connecting seat which, the left end and the right end of the bottom of the base are both provided with an extension foot plate extending towards the front end of the base.

Further, a gyroscope and a current change sensor are installed in the base, and both the gyroscope and the current change sensor are electrically connected with the controller. In the lifting process of the working table plate, when the gyroscope detects that the working table plate has large angle change (the lifting table is in danger of toppling), the gyroscope transmits a signal to the controller, and the controller controls the motor to enable the lifting column to stop lifting. In the lifting process of the working table plate, the current change sensor detects that the lifting column cannot lift when the working table plate meets external force, signals are transmitted to the controller, and the controller controls the motor to enable the lifting column to run reversely after stopping lifting.

In order to meet the ergonomic principle, the front edge of the auxiliary bedplate is an arc edge facing to the rear side.

In order to facilitate the connection of the connecting seat and the mounting seat, a limiting plate is arranged on the rear side of the upper end of the connecting seat.

In order to cover the connecting part of the connecting seat and the mounting seat and keep the appearance attractive, a cover is further limited at the connecting part of the connecting seat and the mounting seat.

In order to cover the gap between the base and the lifting column, it is further defined that a rubber ring is arranged at the joint of the base and the lifting column.

In order to meet different requirements of customers for installing the display screen, the top end of the lifting column is further limited to be connected with a screen installation seat or a multi-screen installation frame.

The utility model has the advantages that: the two corners at the rear side of the main bedplate of the working bedplate of the utility model are oblique angles, so that the whole lifting platform can be placed at the right-angled position of the employee clamping position, and the office space is saved; the keyboard board is provided with a memory key electrically connected with the controller, the height suitable for a user can be set according to the use habit of the user, and the operation is simplified; the main bedplate is provided with a connecting seat which protrudes out of the upper surface of the main bedplate and corresponds to the mounting seat on the lifting column, and only one person is needed for mounting, so that the efficiency is improved; the extension foot plate at the bottom of the base can prevent the danger of the lifting platform from falling; the connector is arranged on the connecting lead of the key board and the controller, so that later maintenance is simplified.

The gyroscope is arranged in the base, and the gyroscope ensures that the lifting can be stopped when the whole lifting table is inclined and dangerous due to large angle change in the lifting process; the current change sensor ensures that the lifting table can stop working and run in the opposite direction when the lifting table cannot normally run due to external force in the lifting process.

Drawings

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

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of the middle connection seat of the present invention.

Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.

Fig. 4 is a schematic structural diagram of embodiment 3 of the present invention.

Fig. 5 is a schematic structural diagram of embodiment 4 of the present invention.

In the figure: 1. the novel multifunctional screen comprises a base, a motor, a lifting column, a working table plate, a power supply, a key plate, a connector, a mounting seat, a connecting seat, a cover, a limiting plate, a rubber ring, a mounting plate, a screen claw head, a multi-row hole mounting plate, a horizontal supporting rod, an arc supporting rod, a wire clamp, a main table plate, a secondary table plate, a sliding rail, a diagonal angle, a groove and an arc edge 421.

Detailed Description

The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

Example one

As shown in fig. 1 and fig. 2, the lifting platform of the present embodiment includes a base 1, a motor 2, a controller, a lifting column 3 and a working platform plate 4, the motor 2 is fixed at the bottom of the lifting column 3 and electrically connected with the controller, the controller is disposed in the base 1, the working platform plate 4 is mounted on the lifting column 3, the working platform plate 4 includes a main platform plate 41 and a sub platform plate 42 connected below the main platform plate 41, the sub platform plate 42 is close to the front edge of the main platform plate 41, the front edge of the sub platform plate 42 is an arc edge 421 facing to the rear side, the lifting platform further includes an external power source 5 and a key plate 6 connected with the controller through wires, a connector 7 is disposed on the connecting wire between the key plate 6 and the controller, two corners at the rear side of the main platform plate 41 are oblique angles 411, the front side of the main platform plate 41 has a groove 412 facing to the rear side, the middle part of the groove 412 is fixed with the key plate 6, the key plate 6 is provided with a memory key electrically connected, the surface lower part of lift post 3 is equipped with mount pad 8, have outstanding upper surface and the corresponding connecting seat 9 of mount pad 8 on the main board 41, connecting seat 9 is equipped with shroud 10 with the junction of mount pad 8, the upper end rear side of connecting seat 9 is equipped with limiting plate 11, 1 bottom of base a left side, right side both ends all are provided with the extension sole 12 that stretches out to 1 front end of base, base 1 is equipped with rubber ring 13 with the junction of lift post 3, the top of lift post 3 is connected with the screen mount pad, the screen mount pad includes mounting panel 14 and connects the screen claw head 15 in the mounting panel front side.

In this embodiment, a gyroscope and a current variation sensor are installed in the base 1, and both the gyroscope and the current variation sensor are electrically connected with the controller. In the lifting process of the working table plate 4, when the gyroscope detects that the working table plate 4 has large angle change (the lifting table is in danger of toppling), the gyroscope transmits a signal to the controller, and the controller controls the motor 2 to enable the lifting column to stop lifting. In the lifting process of the working table plate 4, the current change sensor detects that the working table plate cannot lift due to the fact that the lifting column 3 is subjected to external force, signals are transmitted to the controller, and the controller controls the motor 2 to enable the lifting column 3 to run reversely after stopping lifting.

In addition, can also set up bluetooth module or communication module with electronic equipment communication connection in the controller, can let the user set for lift table height that goes up and down through electronic equipment such as cell-phone, when begins to go up and down to can remote control lift table.

Example two

As shown in fig. 3, the difference from the first embodiment is that: the top of lift post 3 is connected with double screen mounting bracket, and double screen mounting bracket is including fixing the horizontal vaulting pole 17 at the porous mounting panel 16 front side at the multirow hole mounting panel 16 on lift post 3 top and connecting, and horizontal vaulting pole 17 is equipped with slide rail 171, is equipped with on the slide rail 171 along its gliding two screen claw heads 15 and be located the fastener 18 between two screen claw heads.

As shown in fig. 4, the difference from the first embodiment is that: the top of lift post 3 is connected with three screen mounting brackets, and three screen mounting brackets are including fixing the horizontal vaulting pole 17 at the porous mounting panel 16 front side at the multirow hole mounting panel 16 on lift post 3 top, and horizontal vaulting pole 17 is equipped with slide rail 171, is equipped with on the slide rail 171 along its gliding three screen claw head 15 and two fastener 18, sets up a fastener 18 between two screen claw heads 15.

As shown in fig. 5, the difference from the first embodiment is that: the top of lift post 3 is connected with three screen mounting brackets, and three screen mounting brackets are including fixing at the multirow hole mounting panel 16 on lift post 3 top and connecting the arc vaulting pole 17 'at porous mounting panel 16 front side, and arc vaulting pole 17' is equipped with arc slide rail 171 ', is equipped with on the arc slide rail' 171 along its gliding three screen claw head 15 and two fastener 18, sets up a fastener 18 between two screen claw heads 15.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable people skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a stand and sit alternating elevating platform, the elevating platform includes base, motor, controller, lift post and work platen, the motor is fixed in lift post bottom, and is connected with the controller electricity, and the controller setting is in the base, and the work platen is installed on the lift post, and the work platen includes main platen and connects the vice platen in its below, and vice platen is close to main platen front edge, its characterized in that: the lifting platform further comprises an external power supply and a key board which are connected with a controller through wires, connectors are arranged on the connecting wires of the key board and the controller, two rear corners of the main bedplate are oblique corners, the front side of the main bedplate is provided with a groove towards the rear side, the key board is fixed at the middle part of the edge of the groove, a memory key which is electrically connected with the controller is arranged on the key board, the lower part of the outer surface of the lifting column is provided with a mounting seat, a connecting seat which protrudes the upper surface of the main bedplate and corresponds to the mounting seat is arranged on the main bedplate, and extension foot boards which extend out to the front end of the base are arranged at the left end and the right.

2. The standing and seating alternating lift platform of claim 1, wherein: and a gyroscope and a current change sensor are installed in the base, and both the gyroscope and the current change sensor are electrically connected with the controller.

3. The standing and seating alternating lift platform of claim 1, wherein: the front edge of the auxiliary bedplate is an arc edge facing to the rear side.

4. The standing and seating alternating lift platform of claim 1, wherein: and a limiting plate is arranged on the rear side of the upper end of the connecting seat.

5. The standing and seating alternating lift platform of claim 1, wherein: and a cover cap is arranged at the joint of the connecting seat and the mounting seat.

6. The standing and seating alternating lift platform of claim 1, wherein: and a rubber ring is arranged at the joint of the base and the lifting column.

7. The standing and seating alternating lift platform of claim 1, wherein: the top of lift post is connected with screen mount pad or many screen mounting bracket.