CN215423374U

CN215423374U - Adjustable office table for engineering bid-drawing cost

Info

Publication number: CN215423374U
Application number: CN202121741492.1U
Authority: CN
Inventors: 耿静
Original assignee: Zhongshi Construction Engineering Consulting Co ltd
Current assignee: Zhongshi Construction Engineering Consulting Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-07
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to a project is beckoned with regulation formula office table of price, it includes the table body, the table body sets up the chamber that holds that the opening set up, it slides and is connected with the mounting panel that is used for installing computer display screen to hold the intracavity wall, the table body is provided with and is used for elevating system, elevating system includes a plurality of lifting unit, and is a plurality of lifting unit follows vertical distribution, lifting unit includes two push rods that rotate the connection mutually, and is same two push rods that connect in adjacent lifting unit or slide and connect in the mounting panel in the upper end of two push rods of lifting unit respectively the one-to-one rotate, elevating system is still including two push rod relative pivoted drive assembly who is used for driving one of them lifting unit, drive assembly sets up in the table body, the opening border that holds the chamber is provided with the apron. The desktop protection device has the effect of being capable of protecting the computer display screen on the desktop.

Description

Adjustable office table for engineering bid-drawing cost

Technical Field

The application relates to the field of office tables, in particular to a regulating office table for engineering bidding cost.

Background

The office table is a table which is convenient to work in daily life and work and social activities; the project cost refers to the construction cost expected or actually paid out during the construction period of the constituent project. When a budget worker of the engineering cost works, the office table is often equipped with a computer, a keyboard and other equipment. However, after the keyboard is used for a long time, dirt such as dust, hair and debris can be attached to the keyboard, so that normal use of the keyboard is affected, and when the keyboard is cleaned, the keyboard is provided with a plurality of gaps among the keys, so that when the keyboard is cleaned through the cleaning cloth, the dust in the gaps among the keys is inconvenient to clean, and further the keyboard is relatively inconvenient to clean.

In order to solve the technical problems, the Chinese patent with the application number of CN201721175716.0 in the related technology discloses a project cost office table, which has the technical key points that: including the desktop, the desktop is provided with the keyboard cabinet, the inside sliding connection of keyboard cabinet has the piece of cleaning, be provided with in the keyboard cabinet and be used for the drive to clean the gliding drive assembly of piece, be provided with in the keyboard cabinet and be used for making the static that the piece of cleaning produced static and produce when using, place the keyboard in the keyboard cabinet, the drive assembly drive cleans the piece and cleans the keyboard, clean this moment and produce a looks friction with static, make the piece of cleaning can produce static, thereby with the adhesion dust in keyboard and button gap, hair, filth suctions such as piece, thereby comparatively clear up the keyboard conveniently.

In view of the above-mentioned related technologies, the computer display screen is placed on the desktop after the budget staff goes off duty, or because the computer is not used, and the computer display screen is placed on the desktop for a long time, so that the computer display screen may be damaged due to external factors.

SUMMERY OF THE UTILITY MODEL

In order to protect a computer display screen on a desktop, the application provides an adjustable office table for engineering bidding cost.

The application provides a work table is done with regulation formula to engineering bid cost adopts following technical scheme:

the utility model provides a project is beckoned with regulation formula and is done worker's table, includes the table body, the table body sets up the chamber that holds that the opening set up, it slides and is connected with the mounting panel that is used for installing computer display screen to hold the intracavity wall, the table body is provided with and is used for elevating system, elevating system includes a plurality of lifting unit, and is a plurality of lifting unit follows vertical distribution, lifting unit includes that two rotate the push rod of connecting mutually, and is same the upper end of two push rods of lifting unit rotates respectively the one-to-one and connects in two push rods of adjacent lifting unit or slides and connect in the mounting panel, elevating system still includes two push rod relative pivoted drive assembly that are used for driving one of them lifting unit, drive assembly sets up in the table body, the opening border that holds the chamber is provided with the apron.

Through adopting above-mentioned technical scheme, when needing to accomodate computer display screen, place computer display screen in the mounting panel, two push rods rotation each other through the same lifting unit of drive assembly control, and then order about the mounting panel and slide holding the intracavity, adjust the height of mounting panel to the computer display screen who will place the mounting panel holds in holding the intracavity, the apron is closed to the lid afterwards, thereby can reduce computer display screen when not using, pile up the dust or receive the possibility of harm.

Optionally, the driving assembly includes a screw rod and two first sliders, the screw rod is simultaneously penetrated and threaded connected to the two first sliders, the thread directions at the two ends of the screw rod are opposite, one of the two push rods of the lifting assembly is respectively hinged to the two first sliders in a one-to-one correspondence manner, the driving assembly further includes a driving piece for driving the screw rod to rotate, and the driving piece is installed on the table body.

Through adopting above-mentioned technical scheme, during the use, open the driving piece for the driving piece can order about the screw rod and rotate, thereby order about two first sliders through the screw rod and slide towards the direction of keeping away from mutually, and then order about two push rods of same lifting unit and rotate each other, and the control mounting panel slides, thereby accomodate the computer display screen, closes the driving piece afterwards.

Optionally, a first sliding groove is formed in the bottom wall of the accommodating cavity, and the first sliding block is clamped and connected in the first sliding groove in a sliding manner.

Through adopting above-mentioned technical scheme, first slider can slide along first spout for first spout can restrict first slider along screw rod circumferential direction, thereby increases the stability when first slider slides.

Optionally, slide connect in the push rod of mounting panel articulates there is the second slider, the second spout has been seted up to the mounting panel, the card of second slider is established and is slided and connect in the second spout.

Through adopting above-mentioned technical scheme, the second spout is located to the second slider card for the mounting panel can reduce the possibility that mounting panel and push rod break away from mutually when sliding, and when the push rod rotated simultaneously, the second slider can be followed the second spout and slided, and then does the guide to the second slider through the second spout, thereby increases the stability of second slider when sliding.

Optionally, a plurality of rollers for reducing the sliding resistance of the second sliding block are arranged in the second sliding groove.

Through adopting above-mentioned technical scheme, the gyro wheel can reduce the resistance that the second slider received when sliding to be convenient for the sliding of second slider.

Optionally, a plurality of third spouts have been seted up to the chamber lateral wall that holds, the vertical extension of third spout, a plurality of enhancement round pins of mounting panel fixedly connected with, it is a plurality of the enhancement round pin corresponds the card respectively one-to-one to establish and slide and connect in a plurality of third spouts.

Through adopting above-mentioned technical scheme, when the mounting panel slided, the reinforcing pin of third spout can be reduced the installation panel and take place wobbling possibility to the card, and then increases the stability of mounting panel when sliding.

Optionally, two ends of one of the third sliding grooves along the length direction thereof are provided with a travel switch, the driving member is provided as a driving motor, and the travel switch is electrically connected with the driving member.

Through adopting above-mentioned technical scheme, when the mounting panel cunning moved to strengthen the round pin touching travel switch, travel switch can control driving piece stall to remove the drive to the mounting panel.

Optionally, the mounting plate is provided with a fixing component for fixing the computer display screen.

Through adopting above-mentioned technical scheme, fixed subassembly can be fixed in the mounting panel with computer display to reduce the mounting panel when sliding, computer display takes place to swing or the possibility of empting.

Optionally, the fixing assembly comprises a plurality of clamping frames hinged to one side of the mounting plate away from the ground, and the fixing assembly further comprises a plurality of torsion springs arranged on the clamping frames and used for driving the clamping frames to rotate towards the mounting plate.

Through adopting above-mentioned technical scheme, during the use, the holding frame turns, and the holding frame receives the traction of torsional spring for the holding frame can be with the supporting legs centre gripping of computer display screen in the mounting panel, thereby is fixed mutually with computer display screen and mounting panel.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the computer display screen needs to be stored, the computer display screen is placed on the mounting plate, the two push rods of the same lifting assembly are controlled to rotate mutually through the driving assembly, the overall height of the lifting mechanism is changed, the height of the mounting plate is further adjusted, the computer display screen placed on the mounting plate is contained in the containing cavity, and then the cover plate is covered, so that the possibility that the computer display screen is accumulated with dust or damaged when not used can be reduced;

2. when the mounting panel slided, the reinforcing pin of locating the third spout in the card can reduce the possibility that the mounting panel took place the swing, and then increases the stability of mounting panel when sliding.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a first schematic sectional view of a table body according to an embodiment of the present application;

FIG. 3 is an exploded view of the lift mechanism of an embodiment of the present application;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

FIG. 5 is a schematic sectional view of a table body according to an embodiment of the present application;

fig. 6 is an enlarged structural view of a portion B in fig. 5.

Description of reference numerals: 1. a table body; 11. an accommodating chamber; 12. a first chute; 13. a third chute; 2. mounting a plate; 21. a cover plate; 211. a receiving groove; 22. a second chute; 23. mounting grooves; 3. a lifting mechanism; 31. a lifting assembly; 311. a push rod; 312. a second slider; 32. a drive assembly; 321. a screw; 322. a first slider; 323. a drive member; 4. a roller; 5. a reinforcement pin; 6. a travel switch; 7. a fixing assembly; 71. a clamping frame; 72. a torsion spring; 73. a connecting plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a regulation type office table for engineering bidding manufacturing cost. Referring to fig. 1 and 2, the work table is done with regulation formula to engineering bid cost includes the table body 1, and the table body 1 has been seted up and has been held chamber 11, holds 11 opening settings up in the chamber, holds 11 openings in the chamber and is provided with apron 21, and apron 21 articulates in holding 11 opening borders in the chamber. The table body 1 has been seted up and has been accomodate groove 211, accomodate groove 211 and be vertical extension, and accomodate groove 211 and set up towards the articulated portion opening of apron 21, the apron 21 slides and connects inside accomodating groove 211 for apron 21 after opening can place in accomodating the groove 211.

Referring to fig. 2 and 3, the inside of the accommodating cavity 11 is connected with a mounting plate 2 in a sliding manner, the mounting plate 2 is horizontally arranged, and the table body 1 is provided with a lifting mechanism 3 for controlling the mounting plate 2 to slide.

When computer display screen is accomodate to needs, place computer display screen in mounting panel 2 for elevating system 3 can order about mounting panel 2 along vertical sliding, thereby holds computer display screen in holding chamber 11, and the apron 21 is closed to the lid afterwards, thereby can reduce computer display screen when not using, piles up the dust or receive the possibility of harm.

Referring to fig. 2 and 3, the lifting mechanism 3 includes a plurality of lifting assemblies 31, in this embodiment, two lifting assemblies 31 are provided, and two lifting assemblies 31 are vertically distributed, but the number of the lifting assemblies 31 may also be one, three or other numbers.

The lifting assembly 31 includes two push rods 311 rotatably connected to each other, and the two push rods 311 of the same lifting assembly 31 are respectively rotatably connected to the two push rods 311 of the other lifting assembly 31 in a one-to-one correspondence manner.

Two push rods 311 of one of the lifting assemblies 31 are all hinged to a second sliding block 312, a second sliding groove 22 is formed in the mounting plate 2, the second sliding groove 22 faces the bottom surface of the accommodating cavity 11, and the second sliding block 312 is clamped and connected in the second sliding groove 22 in a sliding mode.

Referring to fig. 3 and 4, a plurality of rollers 4 are disposed in the second sliding groove 22, and the rollers 4 are rotatably connected to the second sliding block 312, so that when the second sliding block 312 slides along the second sliding groove 22, the rollers 4 can reduce the resistance received by the second sliding block 312, thereby facilitating the sliding of the second sliding block 312.

Referring to fig. 3, the lifting mechanism 3 further includes a driving assembly 32, and the driving assembly 32 includes a screw 321, a driving member 323, and two first sliders 322. First spout 12 has been seted up to holding chamber 11 diapire, and first spout 12 sets up towards mounting panel 2 opening, and first spout 12 is parallel to second spout 22. The first sliding blocks 322 are clamped and slidably connected in the first sliding grooves 12, and the two push rods 311 of the other lifting assembly 31 are correspondingly hinged to the two first sliding blocks 322 one by one. The screw rod 321 penetrates through the first sliding grooves 12 along the length direction and is connected to the two first sliding blocks 322 in a threaded manner, and the thread directions of the two ends of the screw rod 321 are opposite. The driving part 323 is set as a driving motor, the screw 321 is coaxially and fixedly connected to the output end of the driving part 323, and the driving part 323 is installed on the table body 1.

When the computer display screen needs to be accommodated in the accommodating cavity 11, only the driving part 323 needs to be opened, so that the driving part 323 can drive the screw rod 321 to rotate, the two first sliding blocks 322 are driven to slide towards the direction away from each other through the screw rod 321, the first sliding groove 12 can limit the first sliding block 322 to rotate along the circumferential direction of the screw rod 321, and therefore the stability of the first sliding block 322 in sliding is improved.

Then, the two first sliding blocks 322 drive the two push rods 311 hinged to the first sliding blocks 322 to rotate mutually, and further drive the two push rods 311 of the other lifting assembly 31 to rotate mutually, so as to change the overall height of the lifting mechanism 3, at this time, the two push rods 311 connected to the mounting plate 2 control the second sliding block 312 to slide along the second sliding groove 22, further control the mounting plate 2 to descend, and accommodate the computer display screen in the accommodating cavity 11.

In other embodiments, the driving assembly 32 may be configured as an air cylinder, and the air cylinder drives the first sliding block 322 to slide, so as to drive the push rod to rotate, thereby controlling the mounting plate 2 to lift.

Referring to fig. 5, in this embodiment, two third sliding grooves 13 are formed in the side wall of the accommodating cavity 11, the third sliding grooves 13 extend vertically, and the third sliding grooves 13 are dovetail grooves. Mounting panel 2 fixedly connected with reinforcing pin 5, reinforcing pin 5 are located mounting panel 2 towards the one side that holds the chamber 11 bottom, and reinforcing pin 5 card is established and is slided and connect in third spout 13. When the mounting plate 2 slides, the reinforcing pin 5 clamped in the third sliding groove 13 can reduce the possibility of swinging of the mounting plate 2, and further increase the stability of the mounting plate 2 during sliding.

Referring to fig. 5 and 6, one of the third sliding grooves 13 is provided with a stroke switch 6 at both ends in a length direction thereof, and the stroke switch 6 is electrically connected to the driving member 323. When the mounting plate 2 slides until the reinforcing pin 5 touches the travel switch 6, the travel switch 6 can control the driving member 323 to stop running, thereby releasing the driving of the mounting plate 2.

In other embodiments, the third chutes 13 may be provided in one, three, or other number.

Referring to fig. 5 and 6, mounting groove 23 has been seted up to one side that mounting panel 2 deviates from and holds chamber 11, and mounting panel 2 is provided with two connecting plates 73, and connecting plate 73 passes through bolt detachable connection in mounting groove 23 border, and two connecting plates 73 are located the relative both ends border of mounting groove 23 respectively.

Referring to fig. 6, the mounting plate 2 is provided with a fixing member 7, and the fixing member 7 includes a plurality of clamping brackets 71 and a plurality of torsion springs 72. In this embodiment, two clamping frames 71 are provided, four torsion springs 72 are provided, and the two clamping frames 71 are respectively hinged to the two connecting plates 73 in a one-to-one correspondence manner. Two torsion springs 72 are fixedly connected to one of the holder brackets 71 and the connecting plate 73, and the other two torsion springs 72 are fixedly connected to the other of the holder brackets 71 and the connecting plate 73.

During the use, place computer display screen's supporting legs in mounting groove 23, later through turning over clamping bracket 71 with computer display screen's supporting legs centre gripping in mounting panel 2 to fix computer display screen and mounting panel 2 mutually, make mounting panel 2 when going up and down, can reduce computer display screen and take place the possibility of swing or topple over.

In other embodiments, the fixing member 7 may be provided as a fastening bolt which passes through the computer display screen supporting leg and is screwed to the mounting plate 2.

The implementation principle of the adjustable office table for engineering bidding cost in the embodiment of the application is as follows: when the computer display screen support is used, the support legs of the computer display screen are placed in the mounting groove 23, and then the clamping frame 71 is turned over to clamp the support legs of the computer display screen on the mounting plate 2.

When the computer display screen needs to be accommodated in the accommodating cavity 11, only the driving part 323 needs to be opened, so that the driving part 323 can drive the screw rod 321 to rotate, thereby driving the two first sliding blocks 322 to slide towards the direction away from each other through the screw rod 321, then the two first sliding blocks 322 drive the two push rods 311 hinged to the first sliding blocks 322 to rotate mutually, further driving the two push rods 311 of the other lifting component 31 to rotate mutually, thereby changing the overall height of the lifting mechanism 3, at the moment, the two push rods 311 connected to the mounting plate 2 control the second sliding blocks 312 to slide along the second sliding grooves 22, further controlling the mounting plate 2 to descend, and accommodating the computer display screen in the accommodating cavity 11, when the mounting plate 2 slides to the reinforcing pin 5 to touch the travel switch 6, the travel switch 6 can control the driving part 323 to stop the operation, and further removing the driving of the mounting plate 2 and then covering the cover plate 21.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a work table is done with regulation formula to engineering bid cost, includes the table body (1), its characterized in that: the utility model discloses a computer display screen desk, including the table body (1), hold chamber (11) that the opening set up, it is connected with mounting panel (2) that are used for installing computer display screen to hold chamber (11) inner wall to slide, the table body (1) is provided with and is used for elevating system (3), elevating system (3) include a plurality of lifting unit (31), and is a plurality of lifting unit (31) are along vertical distribution, lifting unit (31) include two push rods (311) of rotating mutually and connecting, same the upper end of two push rods (311) of lifting unit (31) corresponds respectively one-to-one and rotates two push rods (311) of connecting in adjacent lifting unit (31) or slides and connects in mounting panel (2), elevating system (3) still include two push rods (311) relative pivoted drive assembly (32) that are used for driving one of them lifting unit (31), drive assembly (32) set up in table body (1), the opening edge of the accommodating cavity (11) is provided with a cover plate (21).

2. The adjustable office table for construction bidding cost of claim 1, wherein: drive assembly (32) include screw rod (321) and two first slider (322), screw rod (321) wear to establish simultaneously and threaded connection in two first slider (322), just the opposite direction of screw thread at screw rod (321) both ends sets up, one of them two push rods (311) of lifting unit (31) respectively the one-to-one articulate in two first slider (322), drive assembly (32) still including being used for driving screw rod (321) pivoted driving piece (323), driving piece (323) are installed in the table body (1).

3. The adjustable office table for construction bidding cost of claim 2, wherein: the bottom wall of the accommodating cavity (11) is provided with a first sliding chute (12), and the first sliding block (322) is clamped and connected in the first sliding chute (12) in a sliding manner.

4. The adjustable office table for construction bidding cost of claim 1, wherein: slide connect in push rod (311) of mounting panel (2) articulates there is second slider (312), second spout (22) have been seted up in mounting panel (2), second slider (312) card is established and is slided and connect in second spout (22).

5. The adjustable office table for construction bidding cost of claim 4, wherein: a plurality of rollers (4) used for reducing the sliding resistance of the second sliding block (312) are arranged in the second sliding groove (22).

6. The adjustable office table for construction bidding cost of claim 2, wherein: hold chamber (11) lateral wall and seted up a plurality of third spout (13), the vertical extension of third spout (13), a plurality of enhancement round pins (5) of mounting panel (2) fixedly connected with, it is a plurality of strengthen round pin (5) respectively one-to-one card establish and slide and connect in a plurality of third spout (13).

7. The adjustable office table for construction bidding cost of claim 6, wherein: and two ends of one third sliding chute (13) in the length direction are provided with travel switches (6), the driving piece (323) is provided with a driving motor, and the travel switches (6) are electrically connected with the driving piece (323).

8. The adjustable office table for construction bidding cost of claim 1, wherein: the mounting plate (2) is provided with a fixing component (7) for fixing the computer display screen.

9. The adjustable office table for construction bidding cost of claim 8, wherein: fixed subassembly (7) include a plurality of clamping frame (71), clamping frame (71) articulate in the one side that mounting panel (2) deviate from ground, fixed subassembly (7) still include a plurality of set up in clamping frame (71) and be used for driving clamping frame (71) towards mounting panel (2) pivoted torsional spring (72).