CN211269120U - Portable multifunctional office table and chair - Google Patents

Abstract

The utility model discloses a portable multi-functional office table chair, including the working plate, the equal fixed mounting in working plate lower surface four corners department has elevating system, the working plate upper surface central point puts fixed mounting has the working pad, the working pad both sides just are located the working plate upper surface and set up four evenly distributed's the thing groove of putting, working plate both sides outer wall all is equipped with the side groove, two side inslots all insert and are equipped with the expansion plate, expansion plate and side groove sliding connection, two expansion plate surface central point put equal fixed mounting have the pulling handle, working plate one side outer wall has the roof through hinge swing joint, beneficial effect: this kind of structural design's office table chair has dynamic altitude mixture control characteristic to applicable in different operational environment, application range is extensive, and the limitation is little, and can extremely convenient carry, can not occupy too much space, performance is good, and simple structure, rationally distributed, makes and maintains low cost, is fit for using widely.

Description

Portable multifunctional office table and chair

Technical Field

The utility model relates to a table chair technical field specifically is a portable multi-functional office table chair.

Background

The office table and chair refers to a table and a chair used for office, office tables and chairs can be divided into plate-type office tables and chairs, rigid office tables and chairs, metal office tables and chairs, soft office tables and chairs and the like from materials, except office workers working in fixed offices, office workers in some special industries need to use the office tables and chairs to complete work when going on a business, but most of the existing office tables and chairs are complex in structure, large in size and quite inconvenient to carry and transport.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable multi-functional office table chair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable multi-functional office table chair, includes the working plate, the equal fixed mounting in working plate lower surface four corners department has elevating system, the working plate upper surface central point puts fixed mounting has the working pad, the working pad both sides just are located the working plate upper surface and set up four evenly distributed's the thing groove of putting, working plate both sides outer wall all is equipped with the side groove, two the expansion plate is equipped with all to insert in the side groove, expansion plate and side groove sliding connection, two the equal fixed mounting of expansion plate surface central point puts has the pulling handle, working plate one side outer wall has the roof through hinge swing joint, the working plate is kept away from roof one side outer wall fixed mounting and is had two fixed blocks, the equal fixed mounting in roof top panel both sides has the fixed knot piece with fixed block looks adaptation.

Preferably, the inside hold up tank that is equipped with of roof, the equal fixed mounting in hold up tank top inner wall both sides has the drawing paper to press from both sides, two drawing paper presss from both sides below fixed mounting has the net bag, the positive central point of roof puts and has the handle of carrying through set screw fixed mounting.

Preferably, elevating system includes one-level landing leg, second grade landing leg, adjusting bolt and protection callus on the sole, the inside cover of one-level landing leg is equipped with the second grade landing leg, one-level landing leg and second grade landing leg sliding connection, there is adjusting bolt one-side outer wall of one-level landing leg and second grade landing leg junction through threaded connection, one-level landing leg end panel fixed mounting has the protection callus on the sole.

Preferably, the working plate and the top plate are both made of wood materials, and protective films are attached to the outer surfaces of the working plate and the top plate.

Preferably, the upper surface of one end of the secondary support leg, which is far away from the primary support leg, is fixedly connected with the lower surface of the working plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through all being equipped with elevating system in work plate bottom end panel four corners department, elevating system's one-level landing leg and second grade landing leg sliding connection simultaneously, there is adjusting bolt through outer wall threaded connection in one-level landing leg one side, when needs are fixed one-level landing leg and second grade landing leg, adjusting bolt can be screwed up, thereby it fixes the second grade landing leg to adjust bolt through screwing up, thereby reach fixed effect, this kind of structural design's office table chair, the optional working height to the work plate of accessible elevating system adjusts, thereby applicable working environment in the difference uses, the convenience of using has been improved greatly, the application range has been improved simultaneously, reduce the limitation of using, through being provided with the work pad at the work plate, the paper can be filled up when writing through the work pad that sets up, thereby improve the travelling comfort of writing.

2. The telescopic rods are arranged on the two sides of the working plate, the telescopic plates can be pulled out from the side grooves through the pulling handles arranged on the telescopic plates, so that the working area of the working plate is increased, the working plate is convenient to use, the telescopic plates can be folded when not in use, the use is convenient, the space utilization rate is greatly improved, meanwhile, the drawing paper clips are arranged on the top plate, the drawing paper can be clamped through the arranged drawing paper clips, so that office workers can conveniently observe the drawing paper, meanwhile, the paper can be conveniently carried through the arranged grid bags, and finally, the device can be carried through the pulling handles arranged on the upper surface of the top plate, so that the use is convenient, in conclusion, the office table and chair with the structural design has the characteristic of dynamic height adjustment, so that the office table and chair can be suitable for different working environments, the use range is wide, the limitation is small, the carrying can be extremely convenient, and the desk and the, the service performance is good, and simple structure, and rationally distributed, manufacturing and maintenance low cost are fit for using widely.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the lifting handle of the present invention.

In the figure: 1. a working plate; 2. a lifting mechanism; 21. a first-stage supporting leg; 22. a secondary support leg; 23. adjusting the bolt; 24. protecting the foot pad; 3. a working pad; 4. a storage groove; 5. a lateral groove; 6. a retractable plate; 7. pulling the handle; 8. a fixed block; 9. a top plate; 10. a storage tank; 11. a drawing paper clip; 12. a mesh bag; 13. lifting the handle; 14. and fixing the buckling block.

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. 1-2, the present invention provides a technical solution: the utility model provides a portable multi-functional office table chair, including working plate 1, the equal fixed mounting in 1 lower surface four corners department of working plate has elevating system 2, 1 upper surface central point of working plate puts fixed mounting has working pad 3, 3 both sides of working pad just are located 1 upper surface of working plate and set up four evenly distributed's thing groove 4 of putting, 1 both sides outer wall of working plate all is equipped with side groove 5, all insert in two side grooves 5 and be equipped with expansion plate 6, expansion plate 6 and 5 sliding connection in side groove, 6 outer surface central point of two expansion plates puts equal fixed mounting have pulling handle 7, 1 one side outer wall of working plate has roof 9 through hinge swing joint, 9 one side outer wall fixed mounting of roof is kept away from to working plate 1 has two fixed blocks 8, the equal fixed mounting in roof 9 top panel both sides has the fixed knot piece 14 with the 8 looks adaptations of fixed block.

A storage groove 10 is arranged in the top plate 9, drawing paper clamps 11 are fixedly arranged on two sides of the inner wall of the top end of the storage groove 10, a mesh bag 12 is fixedly arranged below the two drawing paper clamps 11, a lifting handle 13 is fixedly arranged at the front center position of the top plate 9 through a fixing screw, the lifting mechanism 2 comprises a first-stage supporting leg 21, a second-stage supporting leg 22, an adjusting bolt 23 and a protective foot pad 24, the second-stage supporting leg 22 is sleeved in the first-stage supporting leg 21, the first-stage supporting leg 21 is in sliding connection with the second-stage supporting leg 22, the adjusting bolt 23 is connected to the outer wall of one side of the connection part of the first-stage supporting leg 21 and the second-stage supporting leg 22 through a screw thread, the protective, and protective films are attached to the outer surfaces of the working plate 1 and the top plate 9, and the upper surface of one end of the second-stage supporting leg 22, which is far away from the first-stage supporting leg 21, is fixedly connected with the lower surface of the working plate 1.

When in use, the lifting mechanisms 2 are arranged at the four corners of the panel at the bottom end of the working plate 1, meanwhile, the first-stage supporting legs 21 and the second-stage supporting legs 22 of the lifting mechanisms 2 are in sliding connection, the adjusting bolts 23 are in threaded connection with the outer walls of one sides of the first-stage supporting legs 21, when the first-stage supporting legs and the second- stage supporting legs 21 and 22 need to be fixed, the adjusting bolts 23 can be screwed, so that the second-stage supporting legs 22 are fixed through the screwed adjusting bolts 23, thereby achieving the fixing effect, the office table and chair with the structural design can adjust the working height of the working plate 1 through the lifting mechanisms 2 at will, thereby being applicable to different working environments, greatly improving the use convenience, simultaneously improving the use range and reducing the use limitation, through arranging the working pads 3 on the working plate 1, the paper can be padded during writing through the arranged working pads 3, thereby improving the comfort of writing, the expansion plates 6 are arranged on both sides of the working plate 1, the expansion plates 6 can be pulled out from the side grooves 5 through the pulling handles 7 arranged on the expansion plates 6, thereby increasing the working area of the working plate 1, facilitating the use, the expansion plates 6 can be folded when not in use, greatly improving the space utilization rate, meanwhile, the top plate 9 is provided with a drawing paper clip 11, the drawing can be clamped through the arranged drawing paper clip 11, thereby facilitating the observation of the drawing by office personnel, meanwhile, the paper can be conveniently carried through the arranged grid bag 12, finally, the device can be carried through the pulling handle 13 arranged on the upper surface of the top plate 9, facilitating the use, in sum, the office table and chair with the structural design has dynamic height adjustment characteristic, thereby being applicable to different working environments and having wide application range, the limitation is little, and can be extremely convenient carry, can not occupy too much space, and performance is good, and simple structure, rationally distributed, manufacturing and maintenance low cost are fit for using widely.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. A portable multifunctional office table and chair is characterized in that: the lifting device comprises a working plate (1), wherein lifting mechanisms (2) are fixedly mounted at four corners of the lower surface of the working plate (1), a working pad (3) is fixedly mounted at the central position of the upper surface of the working plate (1), four storage grooves (4) which are uniformly distributed are formed in the two sides of the working pad (3) and positioned on the upper surface of the working plate (1), side grooves (5) are formed in the outer walls of the two sides of the working plate (1), expansion plates (6) are inserted in the side grooves (5), the expansion plates (6) are connected with the side grooves (5) in a sliding manner, pulling handles (7) are fixedly mounted at the central positions of the outer surfaces of the two expansion plates (6), a top plate (9) is movably connected to the outer wall of one side of the working plate (1), two fixing blocks (8) are fixedly mounted on the outer wall of one side, away from the top plate (9), and fixed buckling blocks (14) matched with the fixed blocks (8) are fixedly arranged on two sides of the top panel of the top plate (9).

2. A portable multifunctional office table and chair as claimed in claim 1, wherein: roof (9) inside be equipped with hold up tank (10), the equal fixed mounting in hold up tank (10) top inner wall both sides has drawing paper to press from both sides (11), two drawing paper presss from both sides (11) below fixed mounting has grid bag (12), roof (9) openly central point puts and has lifting handle (13) through set screw fixed mounting.

3. A portable multifunctional office table and chair as claimed in claim 1, wherein: elevating system (2) include one-level landing leg (21), second grade landing leg (22), adjusting bolt (23) and protection callus on the sole (24), the inside cover of one-level landing leg (21) is equipped with second grade landing leg (22), one-level landing leg (21) and second grade landing leg (22) sliding connection, there is adjusting bolt (23) one-level landing leg (21) and second grade landing leg (22) junction one side outer wall through threaded connection, one-level landing leg (21) bottom panel fixed mounting has protection callus on the sole (24).

4. A portable multifunctional office table and chair as claimed in claim 1, wherein: the working plate (1) and the top plate (9) are both made of wood materials, and protective films are attached to the outer surfaces of the working plate (1) and the top plate (9).

5. A portable multifunctional office table and chair as claimed in claim 3, wherein: the upper surface of one end of the secondary supporting leg (22), which is far away from the primary supporting leg (21), is fixedly connected with the lower surface of the working plate (1).

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