CN2509934Y

CN2509934Y - Adjusting chair

Info

Publication number: CN2509934Y
Application number: CN 01261492
Authority: CN
Inventors: 郭潍庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-07
Filing date: 2001-09-07
Publication date: 2002-09-11
Anticipated expiration: 2011-09-07

Abstract

The utility model discloses an adjustable chair, comprising armrests, a back-rest face, iron hinges for sliding the armrests, front legs, rear legs and a seat face. The utility model is characterized in that the rear ends of the armrests are movably connected with lateral supports of the back-rest, the iron hinges for sliding the armrests arranged on the opposite side of the front portion of the lateral supports are connected with the front legs, the upper half portions of the front legs are hinged with lateral ledgers of the seat face, the rear legs and tilting fillets are movably connected to the lateral ledgers of the seat face and the lateral supports of the back-rest. A front legs ledger and a rear legs ledger are respectively welded between the two front legs and the two rear legs which are made by non-corrosive steels with metal quality. The utility model has the advantages of novel concept, canonical and reasonable design, beautiful shape, capability of adjusting postures of reclining and seating, free operation, and stabilization and endurance. The utility model is greatly adaptable for the requirement of modern life and European style life.

Description

Regulate chair

The utility model relates to a kind of adjusting chair, belongs to furniture facility technology field, is applicable to building hall, shop institute, more is applicable to family, office and outdoor required.

Before the utility model, multiple seat is arranged, can not regulate with folding if any sitting; Though what also have can folding, can not be with the required adjusting of people its sit, the free degree of lying, results in hand cramps for life and work and inconvenience, particularly not busy the need after far with all worries set asidely take care of health and when loose, more not reach the purpose of ideal.

Task of the present utility model is that a kind of adjusting chair will be provided, and it changes above-mentioned drawback, pacifies handrail slip iron hinge at the handrail back side, its backrest face and handrail, seat surface and forward and backward leg, seat surface are all to live with the backrest face and are connected, can regulate freely like this, the appropriateness of sitting, lie, loose comfortable, and leg and leg are horizontal to be metallic stainless steel cylinder, and backrest can be the rattan wire side with seat, also can make wooden supporting surface, reach novel, reasonable in design, elegant in appearance, the sturdy and durable and strong purpose of applicability.

For realizing above-mentioned purpose, at the deficiencies in the prior art and defective, basic design of the present utility model is: adjusting chair of the present utility model is made of handrail, backrest face, handrail slip iron hinge, foreleg, back leg and seat surface, the backrest side stay of described armrest rear end and backrest face is for flexibly connecting, the handrail slip iron at the anterior back side of handrail is hinged the foreleg upper end, the work of the foreleg first half is connected in the seat surface side horizontal stroke, back leg in horizontal rear end of seat surface side and backrest side stay, is fixed the horizontal and back leg horizontal stroke of a foreleg by the arris fillet hinge respectively between two forelegs and two back legs.When operating, can reach the purpose of design by above embodiment.

Feature of the present utility model also is to connect the handrail slip iron hinge of foreleg upper end and is made up of the elongate recesses at slide post, the handrail back side and the rectangular convex tooth (not providing among the figure) in the groove.Foreleg top welding slide post, the Baltimore groove activity of slide post end face is engaged on the interior rectangular convex tooth of elongate recesses, but commute slides the gradient of regulate seat, lying.

It connects, and foreleg that hard weedtree is a handrail and foreleg horizontal stroke, back leg and back leg are horizontal to be metallic stainless steel.

Its backrest face and seat surface are to be separately fixed at the backboard of hardwood matter and the rattan wire side between backrest side stay, seat surface side horizontal stroke and the seat surface front and back horizontal stroke; Its backrest face and seat surface can also be the perpendicular gallows timber matter backrest face and the wooden seat surfaces of stull of the fourth of the twelve Earthly Branches, tenon structure.

Outstanding advantage of the present utility model and beneficial effect are: novel, design specification is reasonable, and is elegant in appearance, durable in use, and adjustment seat, the gradient of lying are handy, handle very skillfully, and it is little to take up room during folding, and higher practical and popularizing value is arranged.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the overall structure schematic diagram that the utility model is regulated first specific embodiment of chair.

Fig. 2 is the perspective view that the utility model is regulated another specific embodiment of chair.

1 backrest face among the figure, 2 backboards, 3 backrest side stays, 4 handrails, 5 arris fillets, 6 back legs, 7 back leg horizontal strokes, 8 forelegs, horizontal before the 9 foreleg horizontal strokes, 10 seat surfaces, 11 seat surface side horizontal strokes, 12 seat surfaces, 13 handrail slip iron hinge, the horizontal short column of 14 sides, 15 slide posts, 16 elongate recesses, 17 backrest face length shape battens.

By knowing among the figure, handrail 4 rear ends of adjusting chair shown in Figure 1 are movably connected on the backrest side stay 3 of backrest face 1, the fixing backrest face 1 made of rattan net between the upper and lower plate 2 of backrest side stay 3 and backrest, the handrail slip iron hinge 13 at the handrail 4 anterior back sides is hinged in foreleg 8 upper ends, handrail slip iron hinge 13 is made of elongate recesses 16 on the slide post 15 that is welded on foreleg 8 tops and handrail 4 back sides and the rectangular convex teeth (not providing among the figure) in the elongate recesses 16, and the groove on the slide post 15 top points puts in the elongate recesses 16 and gives concave, convex shape engagement slip with rectangular convex tooth.Foreleg 8 first half work are connected in seat surface side horizontal stroke 11, the seat surface of making for the rattan net between horizontal 11 fourths of the twelve Earthly Branches of horizontal stroke 10 and seat surface side, the tenon structure before its seat surface 12, back leg 6 tops kiss is connected to foreleg 8 upper ends and plays a supportive role, and back leg 6 middle and upper parts are connected in the lower end of horizontal 11 rear ends of seat surface side and backrest side stay 3 by the bolt work of passing arris fillet 5.Foreleg horizontal 9 is fixing with horizontal 7 welding of back leg.

Fig. 2 has provided the agent structure schematic diagram of another kind of adjusting chair, has wherein adopted wooden backrest face 1 and seat surface 12.Handrail 4 rear ends are connected with the backrest side stay 3 usefulness hinges of backrest face 1, two backrest side stays 3 are formed backrest face 1 with upper and lower backboard 2 and backrest face length shape batten 17 fourths of the twelve Earthly Branches, tenon structure, foreleg 8 middle and upper parts and horizontal 11 alive connections of seat surface side that connect handrail slip iron hinge 13, the horizontal stripe plate is installed between seat surface side horizontal 11 and the seat surface forward and backward horizontal 10 and combines formation seat surface 12 for the fourth of the twelve Earthly Branches, tenon, the horizontal short column 14 of horizontal 11 rear portions of seat surface side and side flexibly connects, and its rearmost end is arris fillet 5 backrest side stay 3 and the seat surface side horizontal strokes 11 of being connected in alive.

During use,, wholely use hinged position, all can operate thereupon, bring into play different effects separately by its function as long as regulate handrail slip iron hinge 13, satisfy people desirable seat, the effect of lying.

Claims

1, a kind of adjusting chair, by handrail (4), backrest face (1), handrail slip iron hinge (13), foreleg (8), back leg (6) and seat surface formations such as (12), the backrest side stay (3) that it is characterized in that handrail (4) rear end and backrest face (1) is for flexibly connecting, the handrail slip iron hinge (13) at the anterior back side of handrail (4) connects foreleg (8) upper end, foreleg (8) first half is lived and is connected seat surface side horizontal stroke (11), back leg (6) and arris fillet (5) hinge are fixed a foreleg horizontal stroke (9) and back leg horizontal stroke (7) respectively in seat surface side horizontal stroke (11) rear end and backrest side stay (3) lower end between two forelegs (8) and two back legs (6).

2, adjusting chair according to claim 1 is characterized in that the handrail slip iron that connects foreleg (8) upper end cuts with scissors (13), is made up of the elongate recesses (16) and the rectangular convex tooth in the elongate recesses (16) at slide post (15), handrail (4) back side; Baltimore groove on slide post (15) end face on foreleg (8) top is engaged in the rectangular convex tooth in the elongate recesses (16).

3, adjusting chair according to claim 1 is characterized in that the following foreleg (8) of hard weedtree handrail (4) and foreleg horizontal stroke (9), back leg (6) are metallic stainless steel with back leg horizontal stroke (7).

4, adjusting chair according to claim 1 is characterized in that the backboard (2) of hard weedtree and the rattan knitmesh between backrest side stay (3), seat surface side horizontal stroke (11) and the seat surface front and back horizontal (10) constitute backrest face (1) and seat surface (12).

5, adjusting chair according to claim 1 is characterized in that backrest face (1) and seat surface (12) can also be the perpendicular support of essence and the wooden stulls of the fourth of the twelve Earthly Branches, tenon structure.