CN213992845U - Office lifting table and chair - Google Patents

Abstract

The utility model discloses an office lift table chair, which comprises a support plate, two support frames of the bottom surface fixedly connected with of support plate, the last fixed surface of support plate is connected with the U template, two sets of spouts, every have been seted up to the inner wall of U template the equal joint in inside of spout has the slider with spout looks adaptation, and is two sets of the common fixedly connected with table of a side that the slider is close to each other. The office lifting table and chair. This office lift table chair, cross to be equipped with to change and to make the staff rotate and change the handle, provide power for the bull stick, make the bull stick drive two threaded rods through the cooperation of first gear and second gear and rotate, utilize the threaded connection of threaded rod and screw hole, make a screw thread section of thick bamboo can drive the table and reciprocate, thereby the realization is to the regulation of desk height, the staff that has solved and can't be according to different heights adjusts the height of table chair, uncomfortable problem when leading to partial staff to use, increase staff's work efficiency.

Description

Office lifting table and chair

Technical Field

The utility model belongs to office table chair field especially relates to an office lift table chair.

Background

The office desk and chair refers to desks and chairs used for office work, and the office desk and chair can be divided into plate type office desks and chairs, rigid office desks and chairs, metal office desks and chairs, soft office desks and chairs and the like from the material aspect; the office, the open-type office of staff, the conference room, the reading room, the book and data room, the training classroom, the laboratory and the dormitory of workers are classified from the use occasions; the main points of the use function are: desk, office chair sofa, filing cabinet, book case etc. but office table in the present stage has some problems when using, for example can't adjust the height of table chair according to the staff of different heights, leads to that some staff are uncomfortable when using to reduce staff's work efficiency, consequently for solving above problem, we provide an office lift table chair.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, aim at solving above-mentioned staff that exists and can't be according to different heights and adjust the height of table chair, uncomfortable when leading to partial staff to use to reduce staff work efficiency's problem.

The utility model is realized in such a way, an office lifting table and chair comprises a support plate, wherein the bottom surface of the support plate is fixedly connected with two support frames, the upper surface of the support plate is fixedly connected with a U-shaped plate, the inner wall of the U-shaped plate is provided with two groups of chutes, each chute is internally and uniformly clamped with a slide block matched with the chutes, one side surface of the two groups of slide blocks which are close to each other is fixedly connected with a table plate together, the front surface of the table plate is fixedly connected with a baffle plate, the back surface of the baffle plate is contacted with the front surface of the table plate, the bottom surface of the table plate is fixedly connected with two thread cylinders, the bottom surface of the support plate is fixedly embedded with two first bearings, the bottom surface of the support plate is fixedly connected with a sealing cover, the inner bottom wall of the sealing cover is fixedly embedded with two second bearings, the inner ring of each second bearing is fixedly connected with a threaded rod, the top ends of the two threaded rods respectively run through the two first bearings and extend to the insides of the two thread cylinders, every the threaded rod all with a screw thread section of thick bamboo threaded connection, the fixed bottom surface of sealed cowling is inlayed and is had the third bearing, the below of third bearing is equipped with the bull stick, the top of bull stick runs through the third bearing and extends to the top of third bearing, the first gear of top fixedly connected with of bull stick, every the equal fixedly connected with second gear of surface of threaded rod, every the second gear all with first gear threaded connection.

Preferably, a pedal plate is arranged between the two support frames, and the left side surface and the right side surface of the pedal plate are respectively and fixedly connected with one side surface of the two support frames which are close to each other.

Preferably, the outer surface of each threaded cylinder is fixedly connected with a supporting plate, and the upper surfaces of the two supporting plates are fixedly connected with the bottom surface of the table plate.

Preferably, the inner wall of the U-shaped plate is fixedly connected with a supporting plate, and the supporting plate is located above the table plate.

Preferably, the inner wall of the U-shaped plate is fixedly connected with a U-shaped frame, and the U-shaped frame is located below the supporting plate.

Preferably, pull grooves are formed in the left side face and the right side face of the U-shaped plate, and rotating handles are fixedly connected to the bottom faces of the rotating rods.

Compared with the prior art, the beneficial effects of the utility model are that: can regard as the screen through being equipped with the U template, make the staff have individual space, and the cooperation that utilizes spout and slider can make the table more stable when removing, through being equipped with to change can make the staff rotate to change, provide power for the bull stick, make the bull stick drive two threaded rods through the cooperation of first gear and second gear and rotate, utilize the threaded connection of threaded rod and screw hole, make the threaded cylinder can drive the table and reciprocate, thereby realize the regulation to the desk height, the staff that has solved and can't be according to different heights adjusts the height of table chair, uncomfortable problem when leading to partial staff to use, increase staff's work efficiency.

Drawings

Fig. 1 is a cross-sectional view of a front view of a carrier plate according to the present invention;

fig. 2 is a side view of the U-shaped plate of the present invention;

fig. 3 is a top view of the U-shaped plate of the present invention.

In the figure: 1. a sealing cover; 2. a support frame; 3. a carrier plate; 4. a chute; 5. groove drawing; 6. a slider; 7. a U-shaped frame; 8. a U-shaped plate; 9. a support plate; 10. a table plate; 11. a support plate; 12. a threaded barrel; 13. a first bearing; 14. a threaded rod; 15. a second gear; 16. a third bearing; 17. a rotating rod; 18. a first gear; 19. a second bearing; 20. a foot pedal; 21. a baffle plate; 22. and (4) turning the handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, an office lifting table and chair comprises a support plate 3, two support frames 2 are fixedly connected to the bottom surface of the support plate 3, a U-shaped plate 8 is fixedly connected to the upper surface of the support plate 3, two sets of sliding grooves 4 are formed in the inner wall of the U-shaped plate 8, sliding blocks 6 matched with the sliding grooves 4 are clamped in the sliding grooves 4, a table plate 10 is fixedly connected to one side surface of each set of sliding blocks 6 close to each other, a baffle plate 21 is fixedly connected to the front surface of the table plate 10, the back surface of the baffle plate 21 contacts with the front surface of the table plate 10, two threaded cylinders 12 are fixedly connected to the bottom surface of the table plate 10, two first bearings 13 are fixedly embedded in the bottom surface of the support plate 3, a sealing cover 1 is fixedly connected to the bottom surface of the support plate 3, two second bearings 19 are fixedly embedded in the inner bottom wall of the sealing cover 1, a threaded rod 14 is fixedly connected to the inner ring of each second bearing 19, every threaded rod 14 all with threaded cylinder 12 threaded connection, the fixed inlay in bottom surface of sealed cowling 1 has third bearing 16, and the below of third bearing 16 is equipped with bull stick 17, and third bearing 16 is run through and extends to the top of third bearing 16 to the top of bull stick 17, and the top fixedly connected with first gear 18 of bull stick 17, the equal fixedly connected with second gear 15 of surface of every threaded rod 14, every second gear 15 all with first gear 18 threaded connection.

The utility model discloses in, be equipped with running-board 20 between two support frames 2, the left and right sides face of running-board 20 respectively with two support frames 2 a side fixed connection that is close to each other, it is pedal to be convenient for the staff through running-board 20, increase staff's comfort level, the equal fixedly connected with backup pad 11 of surface of every screw thread section of thick bamboo 12, the upper surface of two backup pads 11 all with the bottom surface fixed connection of table 10, can increase the support area to table 10 through backup pad 11, make table 10 more stable.

Inner wall fixedly connected with layer board 9 of U template 8, layer board 9 is located the top of table 10, can be convenient for the staff through being equipped with layer board 9 and place article, so as to arrange the file in order, the inner wall fixedly connected with U type frame 7 of U template 8, U type frame 7 is located the below of layer board 9, can carry on spacingly to table 10 through U type frame 7, avoid slider 6 and table 10 to separate, pull groove 5 has all been seted up to the left and right sides face of U template 8, the bottom surface fixedly connected with of bull stick 17 changes 22, the staff's transport of can being convenient for through pull groove 5, so as to adjust the device's position.

The utility model discloses a theory of operation is: when the height of the table board 10 needs to be adjusted, the rotating handle 22 is rotated, the rotating rod 17 drives the first gear 18 to rotate, so that the two second gears 15 are driven to rotate, the two second gears 15 drive the two threaded rods 14 to rotate, the threaded rods 14 are matched with the threaded cylinders 12 to control the threaded cylinders 12 to move up and down, and the table board 10 is controlled to ascend or descend.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides an office lift table chair, includes support plate (3), its characterized in that: the bottom surface of the support plate (3) is fixedly connected with two support frames (2), the upper surface of the support plate (3) is fixedly connected with a U-shaped plate (8), the inner wall of the U-shaped plate (8) is provided with two groups of sliding grooves (4), each sliding groove (4) is internally and uniformly connected with a sliding block (6) matched with the sliding groove (4), the sliding blocks (6) are arranged in two groups, one side surface of each sliding block (6) close to the other side is fixedly connected with a table plate (10), the front surface of the table plate (10) is fixedly connected with a baffle plate (21), the back surface of the baffle plate (21) is contacted with the front surface of the table plate (10), the bottom surface of the table plate (10) is fixedly connected with two threaded cylinders (12), the bottom surface of the support plate (3) is fixedly embedded with two first bearings (13), the bottom surface of the support plate (3) is fixedly connected with a sealing cover (1), the inner bottom wall of the sealing cover (1) is fixedly embedded with two second bearings (19), every the equal fixedly connected with threaded rod (14) of inner circle of second bearing (19), two the top of threaded rod (14) runs through two first bearings (13) respectively and extends to the inside of two screw thread section of thick bamboo (12), every threaded rod (14) all with screw thread section of thick bamboo (12) threaded connection, the fixed bottom surface of sealed cowling (1) is inlayed and is had third bearing (16), the below of third bearing (16) is equipped with bull stick (17), the top of bull stick (17) runs through third bearing (16) and extends to the top of third bearing (16), the first gear (18) of top fixedly connected with of bull stick (17), every the equal fixedly connected with second gear (15) of surface of threaded rod (14), every second gear (15) all with first gear (18) threaded connection.

2. An office elevating table and chair as claimed in claim 1, wherein: a pedal plate (20) is arranged between the two support frames (2), and the left side surface and the right side surface of the pedal plate (20) are respectively fixedly connected with one side surface of the two support frames (2) which are close to each other.

3. An office elevating table and chair as claimed in claim 1, wherein: every the equal fixedly connected with backup pad (11) of the surface of screw thread section of thick bamboo (12), two the upper surface of backup pad (11) all is with the bottom surface fixed connection of table (10).

4. An office elevating table and chair as claimed in claim 1, wherein: the inner wall fixedly connected with layer board (9) of U template (8), layer board (9) are located the top of table (10).

5. An office elevating table and chair as claimed in claim 1, wherein: the inner wall fixedly connected with U type frame (7) of U type board (8), U type frame (7) are located the below of layer board (9).

6. An office elevating table and chair as claimed in claim 1, wherein: pull grooves (5) are formed in the left side face and the right side face of the U-shaped plate (8), and rotating handles (22) are fixedly connected to the bottom faces of the rotating rods (17).

Images