CN205513537U - Metal chair - Google Patents

Abstract

The utility model provides a metal chair. Metal chair includes chair face, back and bears the supporting leg of chair face, the chair face is the padauk board, the back is the metal sheet, the chair face include the lateral wall and formed at the mounting groove of lateral wall, the mounting groove slope sets up, just the opening of mounting groove is towards the ground direction, the back include the body and from the joint portion of the lateral buckling extension of body, joint portion card is located in the mounting groove. Compared with the prior art, the utility model discloses a metal chair gas permeability is good, the back has elasticity, and human the seat leans on the comfort level high.

Description

Metal chair

Technical field

This utility model relates to field of furniture, particularly relates to a kind of metal chair.

Background technology

The backrest of seat frequently with plank make, plank nonhazardous effect, and its have from but Unique wood grain, is favored by a lot of consumers.But, wooden backrest there is also with Lower drawback: 1, wooden backrest poor flexibility, owing to the dependence angle of everyone custom is different, because of The comfort level that this backrest angle being fixedly installed causes human body seating is the best, does not meets human engineering Scientific principle is read；2, wooden backrest breathability is the best, and long-term leaning on is likely to result in skin discomfort；3、 The drying of wood materials and anti-artwork is not in place will shorten its service life.

In correlation technique, usually through adjusting arranging angle or carrying out hollow out on plank of backrest Design improves the comfort level of human body seating.Comfortableness to leaning on of this kind of method and breathability Improve limited, but be the failure to solve the sense of discomfort that wooden backrest hardness is brought greatly.

Therefore, it is necessary to provide a kind of new metal chair to solve the problems referred to above.

Utility model content

This utility model technical issues that need to address are to provide a kind of good permeability, backrest has Elastic metal chair.

For solving above-mentioned technical problem, this utility model provides a kind of metal chair, described gold Belong to chair and include chair plate face, backrest and the supporting leg in carrying described chair plate face, described chair plate face For redwood plate, described backrest is metallic plate, and described chair plate face includes sidewall and is formed at described side The mounting groove of wall, described mounting groove is obliquely installed, and the opening of described mounting groove is towards ground side To, described backrest includes the Access Division that body and the lateral buckling from described body extend, described Access Division is arranged in described mounting groove.

Preferably, described body includes silk screen and is located on the frame of described silk screen, described silk screen It is cross-linked to form by many one metal wires.

Preferably, described body also includes multiple massage projection, and described massage projection is located at many Described junction wiry.

Preferably, described massage is protruding in hemispherical.

Preferably, the radius that described massage is protruding is 3-5cm.

Preferably, described body also includes wearing layer, and it is convex that described wearing layer is covered in described massage The surface risen.

Preferably, described chair plate face is additionally provided with buttocks type groove.

Preferably, described chair plate face also includes that multiple through hole, described through hole are opened in described buttocks type Groove.

Compared with correlation technique, metal chair of the present utility model has the advantage that

One, the described backrest clamping that the described chair plate face made by redwood plate and metal are made is solid Fixed, metallic plate has certain elasticity, leans on angle and human body force size according to human body, can Appropriateness changes the angle of described backrest and described chair plate face.

Two, described mounting groove is obliquely installed, and its Open Side Down, rest against when human body described in lean on Unlucky, there is elastic deformation near the side of described supporting leg in described body, in order to resist bullet Property deformation, the abutting power of described Access Division and described mounting groove strengthens, described chair plate face and described The connection of backrest is more reliable.

Three, described backrest includes that air permeable effect is good for ventilative described silk screen.

Four, described frame is located on described silk screen, plays reinforcement effect, extends described metal and leans on The service life of chair with back；Described massage projection makes to be formed between human body and described backrest interval, keeps away Exempt from the best skin caused of breathability uncomfortable, simultaneously work as massage effect.

Five, described massage convex surfaces is provided with described wearing layer, prevents metal burr scratch human body, The radius of described massage projection is 3-5cm, has preferably massage effect.

Six, described buttocks type groove mates with organization of human body, improves seating comfort level, described through hole For ventilating, improve breathability further.

Accompanying drawing explanation

Fig. 1 is the perspective view of metal chair of the present utility model；

Fig. 2 is the chair plate face decomposition texture schematic diagram with backrest of metal chair shown in Fig. 1.

Detailed description of the invention

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

Refer to Fig. 1, for the perspective view of metal chair of the present utility model.Institute State metal chair 1 and include chair plate face 11, backrest 13 and supporting leg 15.Described chair plate face 11 connect and fix with described backrest 13, and described supporting leg 15 is used for carrying described chair plate face 11.

Described chair plate face 11 is made for redwood plate, and redwood moulding is classic, wooden good, anti-corrosion energy Power is strong.

Again incorporated by reference to refering to Fig. 2, for the chair plate face of metal chair shown in Fig. 1 and dividing of backrest Solution structure schematic diagram.Described chair plate face 11 includes sidewall 111, mounting groove 113, buttocks type groove 115 and multiple through hole 117.

Described mounting groove 113 is formed at described sidewall 111, and described mounting groove 113 is obliquely installed, And the opening of described mounting groove 113 is towards direction, ground, i.e. along the opening of described mounting groove 113 To the bottom direction of described mounting groove 113, the cell wall of described mounting groove 113 tilts upward setting.

When human body rests against described backrest 13, described body 131 is to force direction generation bullet Property deformation, in order to resist elastic deformation, described Access Division 133 is supported with described mounting groove 113 Relay strengthens, and the connection of described chair plate face 11 and described backrest 13 is more reliable.

Described buttocks type groove 115 mates with organization of human body, meets ergonomics, improves seating Comfort level.

Multiple described through holes 117 are opened in described buttocks type groove 115, in order to make described metal lean on The moulding of chair with back 1 is more attractive, can multiple described through hole 117 symmetries be offered.Described through hole 117 are used for ventilating, and improve the breathability between described chair plate face 11 and human body, it is to avoid sitting is made The skin of one-tenth is damp and hot waits malaise symptoms.

Described backrest 13 is metallic plate, and metallic plate has certain elasticity, leans on according to human body Angle and human body force size, can the appropriateness described backrest of change 13 and the folder in described chair plate face 11 Angle.Described backrest 13 includes what body 131 and the lateral buckling from described body 131 extended Access Division 133, described Access Division 133 is arranged in described mounting groove 133, so that described Body 131 is fixing with described seat plate 11 to be connected.In order to make described Access Division 133 with described It is more firm that mounting groove 113 connects, and can increase connecting bolt and fasten.

Described body 131 include silk screen 1311, frame 1313, multiple massage protruding 1315 and Wearing layer (not shown).

Described silk screen 1311 is cross-linked to form by many one metal wires, and described silk screen 1311 is used for Forming ventilative wire side, air permeable effect is good.

Described frame 1313 is located on described silk screen 1311, plays reinforcement effect, extends described The service life of metal chair 1.Described frame 1313 and the connection side of described silk screen 1311 Formula has multiple, and in order to make bonding strength more preferable, in the present embodiment, the two uses welding manner even Connecing, certainly, the multiple connected mode such as bolt connection, riveting is the most in like manner included in this utility model Protection domain within.

Multiple described massages protruding 1315 are respectively arranged on many described junctions wiry, make Type is attractive in appearance, and can strengthen the intensity of described silk screen 1311.

Described massage projection 1315 is in hemispherical, between making to be formed between human body and described backrest 13 Every, it is to avoid the best skin caused of breathability is uncomfortable, and has the effect of massaging point, promotes Human body back blood circulation, link is tired.

The radius of described massage protruding 1315 is 3-5cm, mates human parameters, massage effect Good.

Described wearing layer is covered in the surface of described massage protruding 1315, prevents described massage convex Play the metal burr scratch human body of 1315.

Described supporting leg 15 supports and connects described chair plate face 11, and both connected modes have multiple, The clamping of such as interference fit, screw connection etc., the most in like manner it is included in protection of the present utility model Within the scope of.

Compared with correlation technique, metal chair 1 of the present utility model has following useful effect Really:

Described backrest 13 clamping that the described chair plate face 11 made by redwood plate and metal are made is solid Fixed, metallic plate has certain elasticity, leans on angle and human body force size according to human body, can Appropriateness changes the angle of described backrest 13 and described chair plate face 11；

Described backrest 13 includes that air permeable effect is good for ventilative described silk screen 1311；Described Frame 1313 is located on described silk screen 1311, plays reinforcement effect, extends described metal backrest The service life of chair 1；

Described massage protruding 1315 makes to be formed between human body and described backrest 13 interval, it is to avoid thoroughly The best skin caused of gas is uncomfortable；Protruding 1315 surfaces of described massage are provided with described wearing layer, Prevent metal burr scratch human body；The radius of described massage protruding 1315 is 3-5cm, has Preferably massage effect；

Described buttocks type groove 115 mates with organization of human body, improves seating comfort level；Described through hole 117 are used for ventilating, and improve breathability further.

The foregoing is only embodiment of the present utility model, not thereby limit of the present utility model The scope of the claims, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or Equivalence flow process conversion, or directly or indirectly it is used in other relevant technical field, the most in like manner wrap Include in scope of patent protection of the present utility model.

Claims (8)

1. a metal chair, including chair plate face, backrest and the support in carrying described chair plate face Lower limb, it is characterised in that: described chair plate face is redwood plate, and described backrest is metallic plate, described chair plate Face includes sidewall and is formed at the mounting groove of described sidewall, and described mounting groove is obliquely installed, and described The opening of mounting groove is towards direction, ground, and described backrest includes body and the lateral bending from described body The Access Division that folding extends, described Access Division is arranged in described mounting groove.

Metal chair the most according to claim 1, it is characterised in that: described body bag Including silk screen and be located on the frame of described silk screen, described silk screen is cross-linked shape by many one metal wires Become.

Metal chair the most according to claim 2, it is characterised in that: described body is also Including multiple massage projections, described massage projection is located at many described junctions wiry.

Metal chair the most according to claim 3, it is characterised in that: described massage is convex Rise in hemispherical.

Metal chair the most according to claim 4, it is characterised in that: described massage is convex The radius risen is 3-5cm.

Metal chair the most according to claim 3, it is characterised in that: described body is also Including wearing layer, described wearing layer is covered in the surface that described massage is protruding.

Metal chair the most according to claim 1, it is characterised in that: described chair plate face It is additionally provided with buttocks type groove.

Metal chair the most according to claim 7, it is characterised in that: described chair plate face Also include that multiple through hole, described through hole are opened in described buttocks type groove.