CN211092746U

CN211092746U - Integrated office desk and chair capable of changing sitting and standing posture

Info

Publication number: CN211092746U
Application number: CN201921859223.8U
Authority: CN
Inventors: 段子才
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-28
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a can change integration office table chair of sitting posture, including long table leg, the desktop has been placed at the top of long table leg, the short leg in one side fixedly connected with rear side of long table leg, the short leg in one side that long table leg was kept away from to the short leg in rear side is through curb plate fixedly connected with front side short leg, fixedly connected with upper plate between the long table leg, the top of upper plate is rotated and is connected with the bracing piece, the utility model relates to an office furniture technical field. This can change integration office table chair of sitting and standing posture, make the desktop can conveniently switch and carry out work with position of sitting and stand posture, switch into stand posture back desktop backshift simultaneously and increased the distance with the user, can prevent that apart from the problem of the too near easy impaired vision of user when the desk chair switches into stand posture, need manually move the seat to the problem of desktop below when having avoided office table chair to switch into stand posture.

Description

Integrated office desk and chair capable of changing sitting and standing posture

Technical Field

The utility model relates to an office furniture technical field specifically is an integrated office table chair that can change sitting posture.

Background

Office desks and chairs are desks and chairs used for office work, office desks and chairs can be divided into plate-type office desks, steel office desks, metal office desks, soft office desks and chairs and the like from materials, office workers often sit on the office desks and chairs for a long time, and a large amount of prospective evidence shows that static behaviors can be risk factors of cardiovascular diseases, diabetes mellitus, morbidity and mortality of all causes. However, the existing office table and chair cannot be conveniently switched to work in sitting posture and standing posture, the distance from a user is too close to the desk and chair when the desk and chair are switched to the standing posture, the vision is easily damaged, and meanwhile, the chair needs to be manually moved to the position below a desktop when the office table and chair are switched to the standing posture.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can change integration office table chair of sitting posture, solved current office table chair and can't conveniently switch and carry out work with position of sitting and the posture of standing, apart from the user too closely when the table chair switches into the posture of standing and harm the eyesight easily, office table chair need manual the problem of moving the desktop below with the seat when switching into the posture of standing simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a can change integration office table chair of sitting posture, includes long table leg, the desktop has been placed at the top of long table leg, the short leg in one side fixedly connected with rear side of long table leg, the short leg in curb plate fixedly connected with front side is passed through to one side that long table leg was kept away from to the short leg in rear side, fixedly connected with top plate between the long table leg, the top of top plate is rotated and is connected with the bracing piece, the one end that the top plate was kept away from to the bracing piece is rotated with the bottom of desktop and is connected, fixedly connected with is the plywood down between the curb plate, elevating gear is installed at the top of plywood down, elevating gear's top and the bottom sliding connection of bracing piece, the seat has been placed to the below of desktop, elevating gear's top.

Preferably, the lifting device comprises an oil cylinder and a controller, the oil cylinder is electrically connected with the controller, and the top of the oil cylinder is connected with the bottom of the supporting rod in a sliding mode.

Preferably, the bottom of the supporting rod is provided with a sliding groove, and the top of the oil cylinder extends to the inside of the sliding groove and is in sliding connection with the inner wall of the sliding groove.

Preferably, the connecting device comprises a convex block, the convex block is fixedly connected with the top end of the lifting device, the bottom of the convex block is fixedly connected with a hook through a connecting rope, and one side of the seat and the bottom of the lower layer plate are fixedly connected with a hook frame matched with the hook.

Preferably, the bottom end of the lifting device is fixedly connected with a guide frame, one end of the connecting rope, which is far away from the bump, penetrates through the guide frame and extends to the lower part of the guide frame, and the connecting rope is connected with the guide frame in a sliding manner.

Preferably, the bottom of the seat is provided with a roller.

(III) advantageous effects

The utility model provides an integrated office desk and chair capable of changing sitting and standing postures. The method has the following beneficial effects:

(1) the integrated office table and chair capable of changing sitting and standing postures is characterized in that a rear short leg is fixedly connected to one side of a long table leg, a front short leg is fixedly connected to one side, away from the long table leg, of the rear short leg through a side plate, an upper plate is fixedly connected between the long table legs, a supporting rod is rotatably connected to the top of the upper plate, one end, away from the upper plate, of the supporting rod is rotatably connected to the bottom of a table top, a lower plate is fixedly connected between the side plates, a lifting device is installed at the top of the lower plate, the top of the lifting device is slidably connected to the bottom of the supporting rod, the table top is supported by the front short leg and the rear short leg in a sitting posture state of the office table and chair, a controller controls an oil cylinder to ascend when the table is switched to a standing posture, the oil cylinder slides in a sliding groove to lift the supporting rod, so, at the moment, the desktop is supported by the long desk legs, the supporting rods and the oil cylinders together, and the desktop rotates along one end of the supporting rods in the lifting process, so that the desktop moves towards the rear side by one end distance, the desktop can be conveniently switched to work in a sitting posture and a standing posture, the distance between the desktop and a user is increased by backward movement after the desktop is switched to the standing posture, and the problem that the vision is easily damaged by too close distance between the desk and the user when the desk and the chair are switched to the standing posture can be solved.

(2) This can change and sit integration office table chair of standing posture, placed the seat through the below of desktop, elevating gear's top is passed through connecting device and is connected with the seat, hangs the couple on the couple frame of seat, and lug and connection rope rise simultaneously when controller control hydro-cylinder lifting desktop, connect the rope and drive the couple with the seat pull to the hydro-cylinder, and the desktop lifting back seat is connected the rope and is pulled the desktop below, has avoided office table chair to need manual problem of moving the desktop below with the seat when switching to the posture of standing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the connecting device of the present invention;

fig. 3 is a schematic view of the lifting device of the present invention.

In the figure: 1 long table leg, 2 table tops, 3 rear short legs, 4 side plates, 5 front short legs, 6 upper layer plates, 7 supporting rods, 8 lower layer plates, 9 lifting devices, 10 seats, 11 connecting devices, 12 oil cylinders, 13 controllers, 14 sliding grooves, 15 convex blocks, 16 connecting ropes, 17 hooks, 18 hook frames, 19 guide frames and 20 rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Referring to fig. 1-3, the present invention provides a technical solution: an integrated office table and chair capable of changing sitting and standing postures comprises a long table leg 1, a table top 2 is placed at the top of the long table leg 1, a rear short leg 3 is fixedly connected to one side of the long table leg 1, a front short leg 5 is fixedly connected to one side, far away from the long table leg 1, of the rear short leg 3 through a side plate 4, an upper plate 6 is fixedly connected between the long table legs 1, a supporting rod 7 is rotatably connected to the top of the upper plate 6, one end, far away from the upper plate 6, of the supporting rod 7 is rotatably connected to the bottom of the table top 2, a lower plate 8 is fixedly connected between the side plates 4, a lifting device 9 is installed at the top of the lower plate 8, the top of the lifting device 9 is slidably connected to the bottom of the supporting rod 7, the table top 2 is supported by the front short leg 5 and the rear short leg 3 in an office sitting posture state, a controller 13 controls an oil cylinder 12 to, make desktop 2 be close to the one end rotation lifting of upper plate 6 along bracing piece 7, until desktop 2 lifting to 1 top of long table leg, desktop 2 is through long table leg 1 this moment, bracing piece 7 and hydro-cylinder 12 support jointly, desktop 2 is owing to rotate along the one end of bracing piece 7 at the in-process of lifting, desktop 2 has moved the one end distance to the rear side, make the desktop can conveniently switch over and carry out work with position of sitting and the posture of standing, the desktop moves backward and has increased the distance with the user after switching into the posture of standing simultaneously, can prevent that the distance from the too near easy problem of damaging eyesight of user when the table chair switches into the posture of standing, seat 10 has been placed to the below of desktop 2, connecting device 11 is passed through on elevating gear 9's top and seat 10 is connected.

Elevating gear 9 includes hydro-cylinder 12 and controller 13, electric connection between hydro-cylinder 12 and the controller 13, the top of hydro-cylinder 12 and the bottom sliding connection of bracing piece 7, hang couple 17 on the couple frame 18 of seat 10, lug 15 and connection rope 16 rise simultaneously when controller 13 control hydro-cylinder 12 lifting desktop 2, it drives couple 17 and draws seat 10 to hydro-cylinder 12 to connect rope 16, seat 10 is connected rope 16 pulling desktop 2 below behind the desktop 2 lifting, the problem that the desk chair needs to be manually removed the seat to the desktop below when switching to the posture of standing has been avoided.

The bottom of the support rod 7 is provided with a sliding chute 14, and the top of the oil cylinder 12 extends to the inside of the sliding chute 14 and is connected with the inner wall of the sliding chute 14 in a sliding manner.

The connecting device 11 comprises a convex block 15, the convex block 15 is fixedly connected with the top end of the lifting device 9, the bottom of the convex block 15 is fixedly connected with a hook 17 through a connecting rope 16, and one side of the seat 10 and the bottom of the lower plate 8 are fixedly connected with a hook frame 18 matched with the hook 17.

The bottom end of the lifting device 9 is fixedly connected with a guide frame 19, one end of the connecting rope 16, which is far away from the lug 15, penetrates through the guide frame 19 and extends to the lower part of the guide frame 19, and the connecting rope 16 is connected with the guide frame 19 in a sliding manner.

The bottom of the seat 10 is mounted with rollers 20.

During the use, desktop 2 supports through front side short leg 5 and rear side short leg 3 during office table chair position of sitting state, hang couple 17 on the couple frame 18 of seat 10, controller 13 control hydro-cylinder 12 rises when switching into the posture of standing, hydro-cylinder 12 slides lifting bracing piece 7 in spout 14, make desktop 2 rotate the lifting along the one end that bracing piece 7 is close to upper plate 6, until desktop 2 lifting to long desktop leg 1 top, lug 15 and connection rope 16 rise simultaneously when controller 13 control hydro-cylinder 12 lifting desktop 2, it can to the hydro-cylinder 12 to connect rope 16 to drive couple 17 with seat 10 pulling, desktop 2 lifting back seat 10 is connected rope 16 and is pulled the desktop 2 below.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can change integration office table chair of sitting and standing posture, includes long table leg (1), desktop (2), its characterized in that have been placed at the top of long table leg (1): one side of the long table leg (1) is fixedly connected with a rear short leg (3), one side of the rear short leg (3) far away from the long table leg (1) is fixedly connected with a front short leg (5) through a side plate (4), an upper plate (6) is fixedly connected between the long table legs (1), the top of the upper plate (6) is rotatably connected with a supporting rod (7), one end of the supporting rod (7) far away from the upper plate (6) is rotatably connected with the bottom of the desktop (2), a lower layer plate (8) is fixedly connected between the side plates (4), a lifting device (9) is arranged at the top of the lower layer plate (8), the top of the lifting device (9) is connected with the bottom of the supporting rod (7) in a sliding way, a seat (10) is placed below the desktop (2), and the top end of the lifting device (9) is connected with the seat (10) through a connecting device (11).

2. The integrated office table and chair capable of changing sitting posture as claimed in claim 1, wherein: the lifting device (9) comprises an oil cylinder (12) and a controller (13), the oil cylinder (12) and the controller (13) are electrically connected, and the top of the oil cylinder (12) is connected with the bottom of the supporting rod (7) in a sliding mode.

3. The integrated office table and chair capable of changing sitting posture as claimed in claim 2, wherein: the bottom of the supporting rod (7) is provided with a sliding groove (14), and the top of the oil cylinder (12) extends into the sliding groove (14) and is in sliding connection with the inner wall of the sliding groove (14).

4. The integrated office table and chair capable of changing sitting posture as claimed in claim 1, wherein: connecting device (11) include lug (15), the top fixed connection of lug (15) and elevating gear (9), the bottom of lug (15) is through connecting rope (16) fixedly connected with couple (17), equal fixedly connected with in one side of seat (10) and the bottom of lower plywood (8) and couple frame (18) of couple (17) looks adaptation.

5. The integrated office table and chair capable of changing sitting posture as claimed in claim 4, wherein: the bottom end of the lifting device (9) is fixedly connected with a guide frame (19), one end, far away from the bump (15), of the connecting rope (16) penetrates through the guide frame (19) and extends to the lower portion of the guide frame (19), and the connecting rope (16) is connected with the guide frame (19) in a sliding mode.

6. The integrated office table and chair capable of changing sitting posture as claimed in claim 1, wherein: the bottom of the seat (10) is provided with a roller (20).