CN218650807U

CN218650807U - Double electric lifting table

Info

Publication number: CN218650807U
Application number: CN202222728825.8U
Authority: CN
Inventors: 鹿纯伟
Original assignee: Guangdong Kuohu Electronic Products Co ltd
Current assignee: Guangdong Kuohu Electronic Products Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-21
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to the technical field of the desk, concretely relates to two electric lift tables, including main table, the vertical electric telescopic handle of installing in bottom of main table, the plate body groove has been seted up at the middle part of main table, the board is placed to the screen has been cup jointed in the activity of plate body groove, the bottom that the board was placed to the screen is provided with electric lift module, electric lift module electric connection has the anti-pinch sensor. The utility model provides a desk provides the double lift mechanism of desktop and screen, except supporting according to user's stature adjust the desktop height and with the desktop height rise so that stand the official working, the screen is placed the board highly also can see the high demand of screen and adjust according to different stature users' eyes, the bottom that the board was placed to the screen has set up and has prevented pressing from both sides the assurance security, the desk structure is also comparatively succinct, is convenient for popularize, has apparent practical meaning.

Description

Double electric lifting table

Technical Field

The utility model relates to a desk technical field particularly, relates to two electric lift tables.

Background

At present, a computer desk is a desk for placing a computer. Is an important office and living article. Modern computer desk is various in style and material, and the design is also diversified. With the progress of society and science and technology, the design of computer desks is also a change day by day.

The computer is a special electric appliance, and is different from a television and a sound box in that people need to operate in a close range all the time when using the computer, so that the computer has specific requirements on the placement height of the computer and the positions of a keyboard and a mouse, and common furniture mostly does not meet the conditions. In a colloquial way, a user can easily and pleasantly operate a computer table by matching a saddle, and the computer table improves the working efficiency.

However, most computer desks on the market at present cannot be adjusted in height according to user requirements, and only a few height sizes provided by manufacturers can be selected according to the existing specifications. Like in the patent document of patent No. CN201720703617.9, the name is "a domestic desk", disclose a domestic desk, including desk main part, baffle, heat abstractor, controlling means and heat dissipation otter board, the surperficial middle part of desk main part is equipped with heat abstractor, one side joint of desk main part has the baffle, the surface of baffle is close to heat abstractor one side and opens there is the wire hole, the bottom fixedly connected with locker of desk main part, the bottom mid-mounting of desk main part has the keyboard to place the board, the bottom joint of desk main part has the support frame, one side that the bottom of desk main part is close to the support frame is equipped with controlling means, heat abstractor's inside is equipped with the heat dissipation otter board. The design of its fixed height leads to the user can only adjust the demand that the height of stool corresponds self height, often can't adjust to the most comfortable position of sitting, and cervical vertebra discomfort scheduling problem appears in the user after long-time the use easily.

In view of this, in order to make the computer desk adaptable to the use requirements of users with different shapes, and adjust the computer desk at any time according to the needs, and improve the use comfort of the computer desk, it is urgently needed to develop a computer desk with freely adjustable height.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the height of a common computer desk is determined during production, the height can not be adapted to the use requirements of users with different heights and body types, the height can not be adjusted according to the actual use conditions such as use postures and the like, and the use comfort degree can not be guaranteed, the dual-electric lifting desk is provided.

Two electric lift tables, including main table, the vertical electric telescopic handle of installing in bottom of main table, the plate body groove has been seted up at the middle part of main table, the board body inslot activity has been cup jointed the screen and has been placed the board, the bottom that the board was placed to the screen is provided with electric lift module, electric lift module electric connection has prevents pressing from both sides the sensor.

Furthermore, the electric telescopic rods are symmetrically arranged on the left side and the right side of the main table board, the bottom of each electric telescopic rod is connected with a supporting base, and the cross sectional area of each supporting base is larger than that of each electric telescopic rod.

Furthermore, the front end and the rear end of the supporting base are symmetrically provided with slope surfaces, and the slope surfaces incline downwards from inside to outside.

Furthermore, a transverse I-shaped support is arranged at the bottom of the main table plate, and the electric telescopic rods are connected with the bottoms of the left end and the right end of the I-shaped support.

Further, electric lift module includes X type support and electric putter, X type support is including a plurality of X type support bodies that set up side by side, X type support body includes the support arm that two middle part pivots concatenated, it has the support pivot all to correspond the rotatory cover between the extreme point of support arm, electric putter's piston end and the middle part fixed connection who supports the pivot.

Furthermore, the supporting rotating shaft comprises a fixed rotating shaft and a movable rotating shaft, the fixed rotating shaft and the movable rotating shaft are symmetrically arranged at the left end and the right end of the support arm, the fixed rotating shafts on the upper side and the lower side are fixedly arranged on the screen placing plate and the main table plate respectively, and the piston end of the electric push rod is fixedly connected with the middle of the movable rotating shaft.

Furthermore, horizontal sliding grooves are formed in the bottom of the screen placing plate and the main table plate, and the movable rotating shafts on the upper side and the lower side are sleeved in the horizontal sliding grooves in a sliding mode.

Furthermore, the electric push rod is arranged on the main table plate, and the piston end of the electric push rod is fixedly connected with the middle part of the movable rotating shaft in the horizontal sliding groove of the main table plate.

Further, the front end of main table is provided with the lift button group, the lift button group with electric telescopic handle, the equal electric connection power drive module of electric lift module, power drive module installs in main table bottom.

Further, the upper surface of main table is provided with wireless charging panel and USB interface, the equal electric connection power drive module of wireless charging panel and USB interface still is provided with the atmosphere lamp on the main table, atmosphere lamp electric connection power drive module.

The utility model has the advantages of:

1. besides the desktop main body is provided with the electric lifting adjusting mechanism, the middle part of the desktop is also provided with the lifting mechanism, and the standing office is convenient.

2. The height of the main table board and the height of the screen placing board can be adjusted within a certain range through the lifting mechanism, and the main table board and the screen placing board can be flexibly adapted to the use requirements of users with different body types.

3. The structure is simple and practical, the manufacturing cost is low, and the popularization and the promotion are convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an isometric view of a dual electric lift table;

FIG. 2 is a bottom view of the rear of the dual electric lift table;

fig. 3 is a schematic structural view of the screen placement plate of the dual electric lifting table after the protective cover plate is primarily removed.

The attached drawings are as follows:

1. a main table board; 101. a plate body groove; 2. an electric telescopic rod; 3. a screen placement board; 4. a support base; 401. a slope surface; 5. an i-shaped scaffold; 6. an X-shaped frame body; 601. a support arm; 602. a fixed rotating shaft; 603. a movable rotating shaft; 7. an electric push rod; 8. a horizontal chute; 9. a lifting key group; 10. a power driving module; 11. a wireless charging pad; 12. a USB interface; 13. atmosphere lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "inner", "middle" and "one" are used herein for the sake of clarity only, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms should be construed as the scope of the present invention without substantial change in the technical content.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1 to 3, this embodiment provides two electric lift tables, including main table 1, the vertical electric telescopic handle 2 of installing in the bottom of main table 1, plate body groove 101 has been seted up at main table 1's middle part, the screen is placed to activity cup jointed in plate body groove 101 and is put board 3, the bottom that board 3 was placed to the screen is provided with electric lift module, electric lift module electric connection has prevents pressing from both sides the module.

Wherein, the electric lift module can integrate into the motor of function is prevented pressing from both sides from the area on the market with preventing pressing from both sides the module with preventing pressing from both sides. Because relevant motor product can directly be purchased and obtained from the market, this embodiment also does not relate to the improvement of preventing pressing from both sides the performance, therefore no longer gives unnecessary details the electric lift mechanism and how to realize preventing pressing from both sides the function.

Except that the main table board 1 can be lifted by the electric telescopic rod 2, the screen placing board 3 can also be lifted. Therefore, the height of the main table board 1 can be adjusted according to the height of the stool and the body type sitting posture of the user, and the standing office is supported. In addition, the height of the screen placement plate 3 can be adjusted according to the height of the screen seen by the eyes of users of different sizes.

The electric telescopic rods 2 are symmetrically arranged on the left side and the right side of the main table board 1, the bottom of each electric telescopic rod 2 is connected with a supporting base 4, and the cross sectional area of each supporting base 4 is larger than that of each electric telescopic rod 2. The supporting base 4 can improve the structural stability and prevent the desk from toppling over.

The front end and the rear end of the supporting base 4 are symmetrically provided with slope surfaces 401, and the slope surfaces 401 incline downwards from inside to outside. The slope 401 can prevent the user from kicking the support base 4 and being injured, thereby improving the safety of the device.

The bottom of the main table board 1 is provided with a transverse H-shaped support 5, and the electric telescopic rod 2 is connected with the bottoms of the left end and the right end of the H-shaped support 5. The I-shaped support 5 can improve the structural strength of the table and avoid the deformation of the table under stress.

The electric lifting module comprises an X-shaped support and an electric push rod 7, the X-shaped support comprises two X-shaped frame bodies 6 which are arranged side by side, each X-shaped frame body 6 comprises two support arms 601, the middle rotating shafts of the support arms are connected in series, supporting rotating shafts are sleeved between the end points of the support arms 601 correspondingly and rotatably, and the piston end of the electric push rod 7 is fixedly connected with the middle of each supporting rotating shaft. The design that the board 3 was placed to the screen was installed at X type support top is similar folding stool on the market, and bearing capacity is stronger. The lifting of the screen placing plate 3 can be realized through the expansion and contraction of the X-shaped frame body 6. And the electric push rod 7 (the electric push rod 7 provided with the anti-pinch sensor can adopt products on the market such as Jiehong U040 electric push rod) is used for driving the horizontal movement of the end point of the support arm 601 so as to realize the expansion and contraction of the X-shaped support. In addition, the plurality of X-shaped frame bodies 6 can ensure the supporting stability.

The supporting rotating shaft comprises a fixed rotating shaft 602 and a movable rotating shaft 603, the fixed rotating shaft 602 and the movable rotating shaft 603 are symmetrically arranged at the left end and the right end of the support arm 601, the fixed rotating shafts 602 at the upper side and the lower side are respectively and fixedly arranged on the screen placing plate 3 and the main table plate 1, and the piston end of the electric push rod 7 is fixedly connected with the middle part of the movable rotating shaft 603. Support pivot one side fixed mounting, the mobilizable design structural stability of opposite side is stronger, only needs set up electric putter 7 in rotating shaft 603 pivot one side and can realize the flexible lift of X type frame 6.

The bottom of the screen placing plate 3 and the main table plate 1 are both provided with horizontal sliding grooves 8, and the rotating shafts 603 on the upper side and the lower side are both slidably sleeved in the horizontal sliding grooves 8. The horizontal sliding groove 8 ensures stable installation of the movable rotating shaft 603.

The electric push rod 7 is arranged on the main table board 1, and the piston end of the electric push rod 7 is fixedly connected with the middle part of the movable rotating shaft 603 in the horizontal sliding groove 8 of the main table board 1. Electric putter 7 is installed on main table 1, and need not to set up electric putter 7 on the board 3 is placed to the screen, can simplify equipment mechanism, and stability is higher.

The front end of main table 1 is provided with lift button group 9, lift button group 9 and electric telescopic handle 2, the equal electric connection power drive module 10 of electric putter 7, power drive module 10 installs in main table 1 bottom. The lifting key group 9 facilitates the user to adjust the lifting height of the main desk board 1 and the screen placing board 3 as required when using the computer desk. A power transformer and a motor driver which are commonly used in the market can be arranged in the power driving module 10 and used for connecting a mains supply to provide a power supply and driving the electric telescopic rod 2 and the electric push rod 7. Since it is common knowledge that the power transformer is used to convert the mains voltage into the voltage required by the electric device, and the motor driver is used to drive the motor to operate, a person skilled in the art can select a suitable product on the market as required, and the present embodiment does not involve design improvement on the circuit, so the design of the power driving module 10 is not described herein again.

The upper surface of main table 1 is provided with wireless charging panel 11 and USB interface 12, the equal electric connection power drive module 10 of wireless charging panel 11 and USB interface 12 still is provided with atmosphere lamp 13 on the main table 1, atmosphere lamp 13 electric connection power drive module 10. The wireless charging panel 11 and the USB interface 12 are used for charging other digital products of a user, the atmosphere lamp 13 is used for lighting decoration, and the three parts are all supplied with power through the power supply driving module 10.

The foregoing is a more detailed description of the present invention, and it is not intended that the present invention be limited to the specific details, since modifications and variations will be apparent to those skilled in the art.

Claims

1. Two electric lift tables, including main table, its characterized in that, the vertical electric telescopic handle of installing in bottom of main table, the plate body groove has been seted up at the middle part of main table, the board is placed to the screen that has cup jointed in the plate body groove activity, the bottom that the board was placed to the screen is provided with electric lift module, electric lift module electric connection has prevents pressing from both sides the sensor.

2. The dual-electric lifting table as claimed in claim 1, wherein the electric telescopic rods are symmetrically arranged at the left and right sides of the main table board, a supporting base is connected to the bottom of the electric telescopic rods, and the cross-sectional area of the supporting base is larger than that of the electric telescopic rods.

3. The dual-electric lifting table as claimed in claim 2, wherein the front and rear ends of the supporting base are symmetrically provided with slope surfaces, and the slope surfaces are inclined downwards from inside to outside.

4. The dual-electric lifting table as claimed in claim 2, wherein the bottom of the main table is provided with a horizontal I-shaped bracket, and the electric telescopic rods are connected with the bottoms of the left and right ends of the I-shaped bracket.

5. The dual-electric lifting table as claimed in claim 1, wherein the electric lifting module comprises an X-shaped bracket and an electric push rod, the X-shaped bracket comprises a plurality of X-shaped bracket bodies arranged side by side, each X-shaped bracket body comprises two bracket arms with middle rotating shafts connected in series, a supporting rotating shaft is sleeved between the end points of the bracket arms correspondingly and rotatably, and the piston end of the electric push rod is fixedly connected with the middle part of the supporting rotating shaft.

6. The dual-electric lifting table as claimed in claim 5, wherein the supporting shaft comprises a fixed shaft and a movable shaft, the fixed shaft and the movable shaft are symmetrically disposed at the left and right ends of the support arm, the fixed shafts at the upper and lower sides are respectively fixedly mounted on the screen placing plate and the main table plate, and the piston end of the electric push rod is fixedly connected with the middle portion of the movable shaft.

7. The dual-electric lifting table as claimed in claim 6, wherein the bottom of the screen placing plate and the main table plate are both provided with horizontal sliding grooves, and the movable rotating shafts at the upper and lower sides are both slidably sleeved in the horizontal sliding grooves.

8. The dual-electric lifting table as claimed in claim 7, wherein the electric push rod is installed on the main table, and the piston end of the electric push rod is fixedly connected with the middle part of the movable shaft in the horizontal sliding groove of the main table.

9. The dual-electric lifting table as claimed in claim 1, wherein a lifting key set is disposed at the front end of the main table, the lifting key set, the electric telescopic rod and the electric lifting module are electrically connected to a power driving module, and the power driving module is mounted at the bottom of the main table.

10. The dual-electric lifting table as claimed in claim 9, wherein a wireless charging board and a USB interface are disposed on the upper surface of the main table, the wireless charging board and the USB interface are both electrically connected to the power driving module, and an atmosphere lamp is further disposed on the main table and electrically connected to the power driving module.