CN208755453U - A kind of dual-purpose chair as desk - Google Patents

Abstract

The utility model discloses a kind of dual-purpose chair that can double as desk, including seat, chair leg, handrail, the chair back, the chair back is made of chair back movable part and chair back fixed part, the chair back movable part is connected through hinge activity with chair back fixed part, the chair back fixed part is fixedly connected with seat, a pair of armrests and back chair leg, support frame is arranged in the chair back back, and support frame as described above is fixed in chair leg, and is higher than chair back fixed part.The utility model increases the function of chair, is provided with the function of desk and chair using chair, and people can not have in addition purchase desk again when purchasing furniture, reduce living cost, also increase the use space in room, and make simply, user is cheap.

Description

A kind of dual-purpose chair as desk

Technical field

The utility model belongs to household furniture field, more particularly to a kind of dual-purpose chair that can double as desk.

Background technique

In daily life, chair is the requirement of people, has very strong practicability, it is every that each room, which can occur, The object of the indispensability of a family；But existing chair mainly provides the function of sitting to people, and other purposes cannot be provided, but because of book The needs writing, handle official business, having dinner etc., can usually purchase a desk again, increase use cost, also occupy the limited sky in room Between.

Chinese patent notification number CN206630294U discloses a kind of chair for being convertible into desk, including chair leg and leg Face, chair leg include two front support legs and two rear support legs, are mutually provided with support between the front support leg and rear support leg of neck Bar, rear support leg is higher than front support leg, and connecting rod is arranged in the top integral type of rear support leg, is arranged between two rear support legs Seat back frame, the side of seat back frame are fixedly installed the chair back, and the another side fixation of seat back frame, which sets pavilion, desktop, the chair back Frame is connected between the side and connecting rod of rear support leg by sliding equipment.This utility model structure novel, design are closed Reason conveniently realizes the quick exchange of desk and chair by the setting desktop on seat back frame and the sliding equipment of setting, And then increase the function of chair.But the conversion of this utility model is more troublesome, uses inconvenience.

Chinese patent notification number CN206576584U discloses a kind of seat that can be changed into desk, including a bracket component With a base plate assembly, the bracket component includes two " door bolt " the shape brackets for being parallel to each other and arranging vertically, a shafts and two The distance rod that root is arranged parallel, described " door bolt " the shape bracket include first crossbar and a second crossbar, and described first is horizontal Bar is arranged in " door bolt " shape bracket lower part, and the both ends of the shaft are mutually connected vertically with two first crossbars respectively, The both ends of the surface of the distance rod are mutually connected vertically with two second crossbars respectively；The base plate assembly includes one Seat board ontology and a backboard.This utility model, which can be changed into the advantages of seat of desk, is: structure is simple, and production cost is low, Transition operation is simple.But this structure function is single, there is limitation in when use.

Utility model content

In view of this, the purpose of this utility model is that in view of the deficiencies of the prior art, the two of desk can be doubled as by providing one kind Use it as a desk, while containing box use can also be made by adjusting the chair back with chair.

In order to achieve the above objectives, the utility model uses following technical scheme:

A kind of dual-purpose chair as desk, including seat, chair leg, handrail, the chair back, the chair back by chair back movable part and Chair back fixed part composition, the chair back movable part are connected through hinge activity with chair back fixed part, the chair back fixed part and chair Seat, a pair of armrests and back chair leg are fixedly connected, and support frame is arranged in the chair back back, and support frame as described above is fixed in chair leg, And it is higher than chair back fixed part.

Further, the chair back and seat including chair back movable part and chair back fixed part, is arranged cushion above.

Further, support frame as described above is U-shaped structure.

Further, support frame as described above lower part is Telescopic rod structure.

Further, it is long and wide to be all larger than seat for the chair back movable part length and width.

The utility model has the beneficial effects that

1, the utility model discloses the dual-purpose chairs that one kind can also serve as desk, including seat, chair leg, handrail, the chair back, wherein The chair back is divided into movable part and fixed part, can carry out being folded into desktop, chair back back setting support frame can be used when making chair The movable chair back is supported, is used safer；The utility model increases the function of chair, is provided with table using chair The function of son and chair, people can not have in addition purchase desk again when purchasing furniture, reduce living cost, also increase The use space in room.

2, the chair back and seat of chair back movable part and chair back fixed part, is arranged cushion above, hinge position can be blocked, It looks more beautiful, uses also more comfortable.

3, support frame makes support frame not have sharp edges using U-shaped structure without turning, in use and handling process It is safer, it is unlikely to because allowing sharp edges to scratch hand.

4, support frame is adjustable telescopic rod structure, is consolidated as desk in use, support frame height can be adjusted to the chair back Determine portion hereinafter, at this time desk four sides can sit people, increase practicability.

5, the long length for being wider than seat of chair back movable part and width, it is as desk in use, beautiful and generous.

Detailed description of the invention

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

Fig. 2 is the structural schematic diagram that embodiment 1 is folded into desk.

Fig. 3 is the back structures schematic diagram of embodiment 1.

Fig. 4 is back structures schematic diagram when being folded into desk of embodiment 2.

Fig. 5 is the support frame structure diagram of embodiment 2.

1- seat in figure, 2- chair leg, 3- handrail, the 4- chair back, 5- chair back movable part, 6- chair back fixed part, 7- hinge, 8- chair Back support frame, 9- telescopic rod.

Specific embodiment

Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing:

Embodiment 1

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of dual-purpose chair as desk, including seat 1, chair leg 2, handrail 3, the chair back 4, The chair back 1 is made of chair back movable part 5 and chair back fixed part 6, and chair back movable part 5 and chair back fixed part 6 are connected by 7 activity of hinge It connects, chair back fixed part 6 is fixedly connected with seat 1, a pair of armrests 3 and back chair leg 2, and support frame 8, support is arranged in 4 back of the chair back Frame 8 is fixed in chair leg 2, and is higher than chair back fixed part 6.

As chair in use, back support plays the function of support chair back movable part, chair back movable part is prevented backward It folds, uses safer, cushion is arranged in the chair back and seat of chair back movable part and chair back fixed part above, allows use Person sits up more comfortable.

As desk in use, chair back movable part is folded, a pair of armrests plays support chair back movable part, so as to form One desk, support frame are higher than desktop and use U-shaped structure, can prevent cup, books of desktop etc. from drawing and fall on the ground.Seat, Plate washer is set among chair leg, handrail, when as desk, forms a containing box, article can be placed on seat, increased practical Property.

Embodiment 2

Embodiment 2 and 1 structure of embodiment are essentially identical, the difference is that: as shown in Figure 4, Figure 5, support frame 8 uses U 9 structure of shape telescopic rod (8 lower part of support frame is Telescopic rod structure, as shown in Figure 5), makees desk in use, support frame 8 is adjusted to Chair back fixed part 6 is hereinafter, at this point, desk four sides can sit people.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.

Claims (5)

1. one kind can double as the dual-purpose chair of desk, including seat (1), chair leg (2), handrail (3), the chair back (4), it is characterised in that: The chair back is made of chair back movable part (5) and chair back fixed part (6), and the chair back movable part (5) and chair back fixed part (6) are logical Hinge (7) flexible connection is crossed, the chair back fixed part (6) is fixedly connected with seat (1), a pair of armrests (3), back chair leg (2), Support frame (8) are arranged in the chair back (4) back, and support frame as described above (8) is fixed on chair leg (2), are higher than chair back fixed part (6).

2. the dual-purpose chair that one kind according to claim 1 can double as desk, it is characterised in that: the chair back movable part (5) And chair back fixed part (6), cushion is set above.

3. the dual-purpose chair that one kind according to claim 1 can double as desk, it is characterised in that: support frame as described above (8) is U-shaped Structure.

4. the dual-purpose chair that one kind according to claim 1 can double as desk, it is characterised in that: support frame as described above (8) lower part For Telescopic rod structure.

5. the dual-purpose chair that one kind according to claim 1 can double as desk, it is characterised in that: the chair back movable part (5) It is long and wide that length and width are all larger than seat (1).