CN208259402U - A kind of chair of band office table top - Google Patents

Abstract

The utility model discloses a kind of chairs of band office table top, including seat, arm-rest frame, the chair back, headrest, office table top, support column and supporting leg, seat upper surface two sides are separately installed with arm-rest frame, seat upper surface one end is connected with chair back bottom, chair back top is fixedly installed with headrest, chair back side is equipped with office table top, seat lower surface center is connected with support top end, column bottom and supporting leg top is supported to be connected with each other, the utility model is structurally reasonable, it is easy to use, it is very useful, especially space is limited, in the case that personnel are more, it no longer needs to place desk, occupied area can greatly reduce per capita.

Description

A kind of chair of band office table top

Technical field

The utility model relates to technical field of furniture, specially a kind of chair of band office table top.

Background technique

Chair is a kind of daily life furniture, and one kind having backrest, also armed thing to sit on.Ancient times sit on the ground, and original does not have Chair.It is recorded according to books, the title of chair is first appeared in the Tang Dynasty, and the image of chair will then pass up to the Hu in incoming north when Chinese Wei Bed.

Classify by material: solid wood chair, glass chair, iron skill chair, plastic chair, fabric chair, skin skill chair, foaming chair etc..

Classify by using: office chair, dining chair, chair, leisure chaise longue, chaise longue, chair special etc..

Conventional chair be mostly with desk together, when needing to record content, be sitting on chair, on desk record or Person writes, since desk occupied area is larger, if desk and chair use simultaneously, the sky in the lesser place in a space In the personnel that can enter with regard to fewer, it would therefore be highly desirable to which a kind of improved technology solves this in the presence of the prior art One problem.

Summary of the invention

The purpose of this utility model is to provide a kind of chairs of band office table top will when needing using office table top Support arm is rotated along rotary shaft A central spindle to chair, then table top is placed level along shaft B, finally puts two support rods Under, it being stuck in fixing head in buckle, achievees the purpose that fixed office table top, the utility model is easy to use, and it is very useful, especially It is in the case that space is limited, personnel are more, it is no longer necessary to place desk, occupied area can greatly reduce per capita, when not needing In use, can will office table top close at the chair back after, will not area occupied, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of chair of band office table top, including chair Seat, arm-rest frame, the chair back, headrest, office table top, support column and supporting leg, seat upper surface two sides are separately installed with arm-rest frame, chair Seat upper surface one end is connected with chair back bottom, and chair back top is fixedly installed with headrest, and chair back side is equipped with office table top, seat Lower surface center is connected with support top end, and support column bottom and supporting leg top are connected with each other.

Preferably, desk face includes rotary shaft A, shaft A, support arm, shaft B, table top, rotary shaft B, support rod and consolidates Determine head, rotary shaft A one side is connected with the one end shaft A, and the shaft A other end is fixed on chair back side, support arm one end and rotary shaft A It is connected, the support arm other end is connected with the one end shaft B, and table top side is provided with through-hole, and the shaft B other end is set in through-hole, platform Face lower surface two sides are fixedly installed with rotary shaft B, and rotary shaft B is connected far from connection table top one end with support rod one end, support rod The other end is fixedly installed with fixing head.

Preferably, arm-rest frame includes handrail, buckle and handrail, and handrail bottom is fixedly installed in both sides of seat, handrail It is fixedly installed with handrail at the top of bar, handrail side is fixedly installed with buckle.

Preferably, buckle includes fixed block and retaining ring, and fixed block one side is connected with handrail, fixed block another side and retaining ring It is connected.

Preferably, supporting leg includes connection ring, bracket and idler wheel, and connection ring is cirque structure, connection ring outer surface It is evenly distributed with circular hole, bracket one end is fixedly installed in circular hole, and the bracket other end is provided with idler wheel.

Compared with prior art, the utility model has the beneficial effects that

When needing using office table top, support arm is rotated along rotary shaft A central spindle to chair, then will along shaft B Table top places level, finally puts down two support rods, is stuck in fixing head in buckle, achievees the purpose that fixed office table top, The utility model is easy to use, very useful, in the case that especially space is limited, personnel are more, it is no longer necessary to desk is placed, Occupied area can greatly reduce per capita, when do not need in use, can will office table top close at the chair back after, will not area occupied.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is office table top structural schematic diagram.

Fig. 3 is arm-rest frame structural schematic diagram.

Fig. 4 is buckle structure schematic diagram.

Fig. 5 is support leg structure schematic diagram.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of chair of band office table top, including seat 1, Arm-rest frame 2, the chair back 3, headrest 4, office table top 5, support column 6 and supporting leg 7,1 upper surface two sides of seat are separately installed with handrail Frame 2,1 upper surface one end of seat are connected with 3 bottom of the chair back, and 3 top of the chair back is fixedly installed with headrest 4, and 3 side of the chair back, which is equipped with, does Public table top 5,1 lower surface center of seat are connected with 6 top of support column, and 6 bottom of support column is mutually interconnected with 7 top of supporting leg It connects.

As shown in Fig. 2, office table top 5 includes rotary shaft A51, shaft A52, support arm 53, shaft B54, table top 55, rotation Axis B56, support rod 57 and fixing head 58, rotary shaft A51 one side are connected with the one end shaft A52, and the shaft A52 other end is fixed on chair 3 sides are carried on the back, 53 one end of support arm is connected with rotary shaft A51, and 53 other end of support arm is connected with the one end shaft B54, table top 55 1 Side is provided with through-hole, and the shaft B54 other end is set in through-hole, and 55 lower surface two sides of table top are fixedly installed with rotary shaft B56, rotation Axis B56 is connected far from connection 55 one end of table top with 57 one end of support rod, and 57 other end of support rod is fixedly installed with fixing head 58.

As shown in figure 3, arm-rest frame 2 includes that handrail 21, buckle 22 and handrail 23,21 bottom of handrail are fixedly installed in chair 1 two sides of seat, are fixedly installed with handrail 23 at the top of handrail 21,21 side of handrail is fixedly installed with buckle 22.

As shown in figure 4, buckle 22 includes fixed block 221 and retaining ring 222,221 one side of fixed block is connected with handrail 21, Gu Determine 221 another side of block to be connected with retaining ring 222.

As shown in figure 5, supporting leg 7 includes connection ring 71, bracket 72 and idler wheel 73, connection ring 71 is cirque structure, even It connects 71 outer surface of ring and is evenly distributed with circular hole, 72 one end of bracket is fixedly installed in circular hole, and 72 other end of bracket is provided with rolling Wheel 73.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of chair of band office table top, it is characterised in that: including seat, arm-rest frame, the chair back, headrest, office table top, support Column and supporting leg, seat upper surface two sides are separately installed with arm-rest frame, seat upper surface one end and chair back bottom phase Even, the chair back top is fixedly installed with headrest, and the chair back side is equipped with office table top, seat lower surface centre bit It sets and is connected with support top end, the support column bottom and supporting leg top are connected with each other.

2. a kind of chair of band office table top according to claim 1, it is characterised in that: the desk face includes rotation Axis A, shaft A, support arm, shaft B, table top, rotary shaft B, support rod and fixing head, the rotary shaft A one side and the one end shaft A It is connected, the shaft A other end is fixed on chair back side, and described support arm one end is connected with rotary shaft A, and the support arm is another End is connected with the one end shaft B, and the table top side is provided with through-hole, and the shaft B other end is set in through-hole, under the table top Surface two sides are fixedly installed with rotary shaft B, and the rotary shaft B is connected far from connection table top one end with support rod one end, the branch The strut other end is fixedly installed with fixing head.

3. a kind of chair of band office table top according to claim 1, it is characterised in that: the arm-rest frame includes handrail Bar, buckle and handrail, the handrail bottom are fixedly installed in both sides of seat, are fixedly installed with handrail at the top of the handrail, The handrail side is fixedly installed with buckle.

4. a kind of chair of band office table top according to claim 3, it is characterised in that: the buckle include fixed block and Retaining ring, the fixed block one side are connected with handrail, and the fixed block another side is connected with retaining ring.

5. a kind of chair of band office table top according to claim 1, it is characterised in that: the supporting leg includes connection Ring, bracket and idler wheel, the connection ring are cirque structure, and the connection ring outer surface is evenly distributed with circular hole, the branch Frame one end is fixedly installed in circular hole, and the bracket other end is provided with idler wheel.