CN102669980A - Chair with novel installation structure - Google Patents
Chair with novel installation structure Download PDFInfo
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- CN102669980A CN102669980A CN2012101493897A CN201210149389A CN102669980A CN 102669980 A CN102669980 A CN 102669980A CN 2012101493897 A CN2012101493897 A CN 2012101493897A CN 201210149389 A CN201210149389 A CN 201210149389A CN 102669980 A CN102669980 A CN 102669980A
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- chair
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- connecting piece
- seat frame
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Abstract
The invention relates to the field of furniture, in particular to a chair with a novel installation structure. The chair with the novel installation structure comprises chair legs, a chair back, a seat frame and a seat board, wherein surrounding boards are connected between the chair legs, the seat frame is formed by the chair legs and the surrounding boards, four corners of the seat frame are provided with metal connecting pieces, each metal connecting piece at least comprises a connecting surface which is arranged at the middle part and clamping surfaces which are arranged at two ends, certain bending angles exist between the two clamping surfaces and the connecting surface, the connecting surface is provided with bolt holes which are used for installing bolts, and the two clamping surfaces are respectively clamped in clamping grooves on two adjacent surfaces of the seat frame. The chair with the novel installation structure, disclosed by the invention, has the advantages that the structure is simple, firm and reliable, the installation is convenient, the requirements of a customer can be met, the chair can be selected to be installed by a manufacturer or the customer according to the requirement of the customer, the chair is not only durable in use, but also is simple and convenient in installation, the chair can be sprayed with paint first and then can be installed, the spraying and the polishing effects are good, the installation is simple and fast, the space is saved, the production period of the chair with the novel installation structure is greatly shortened, and the mechanical and large-scaled production can be realized.
Description
Technical field
The present invention relates to field of furniture, particularly a kind of chair of novel mounting structure.
Background technology
Now; Furniture is various in style on the furniture market, and people require increasingly highly to furniture, especially the demand of dwelling house furniture have been had certain transformation from the past a set of furniture with the idea in all one's life; And the scarce capacity of present domestic production furniture; All can not satisfy the condition of quick production furniture from supply of manufacturing process, workman's technical merit and raw and auxiliary material etc., for vast social demand, also develop rapidly of the development of furniture industry.
On traditional manufacturing philosophy, the furnitur manufacturer generally adopts the technological process of assembling back spray paint earlier, on the production technology of chair this respect, because the restriction of the mounting structure of chair, so adopt this technological process.Present Chair structure generally comprises the chair back, chair leg, seat frame and seat board, and what the seat frame adopted is to be one by coaming plate and wooden cleat through assembling, and carries out integral spray paint then, is connected with good seat board, chair leg, the chair back of paint again.In the process that connects moulding is installed, there is following more defective:
1, the wooden cleat that uses, volume is less, need on this wooden cleat, be drilled with the installing hole of some, because its volume is little, the angle requirement is very accurate, has potential safety hazard simultaneously, has certain degree of difficulty in process of production;
2, in installation process, when connecting coaming plate and wooden cleat, must carefully operate, to avoid damage, installation is wasted time and energy;
3, spray after installing, in the spraying because connect moulding, so to being coated with certain influence;
4, after the spraying, be not easy to polishing, even in the present flow process technique for grinding is arranged, but all because the reason of installing does not reach the fineness of polishing;
When 5, seat board was connected with the seat frame, because wooden cleat is insecure, easy damaged can not satisfy people in modern and furniture installed the requirement that promptly can move at any time;
6, because be to spray after installing, take a large amount of places in the production, in the intermediate transportation process, can account for very big space, also comparatively waste time and energy, the Packaging Box height is higher, the higher increase of cost, and cost of transportation increases, and the traffic-induced damage risk is bigger.
Direct mounting holes between chair leg and coaming plate is perhaps also arranged now; Particularly on coaming plate, offer the installing hole of set bolt; Installing hole axially consistent with the length direction of coaming plate just must leave certain space during construction bolt so here and install, and the installing hole end is offered the groove of certain width again on coaming plate so; Be used for the operation of erecting tools, and need special-purpose instrument.This mounting structure, when processing, the difficulty of processing of coaming plate is bigger, and installation is inconvenient, bores installing hole on the coaming plate simultaneously and opens groove, so at first requires the certain thickness that has of coaming plate, and next is relatively weaker in the coaming plate relevant position, damages easily.Therefore this mounting structure defective is also more, is not easy to processing, is not easy to installation, needs special installation tool, and relative coaming plate part is waste material comparatively, occur breakage relatively more easily, and the steadiness of installation forming is bad.
In view of the defective that said structure exists, the applicant has designed the chair of another kind of package assembly now, and simple and flexible is installed, and is more suitable for present manufacturer and consumer's needs.
Summary of the invention
The present invention provides a kind of chair of novel mounting structure for solving the problems of the technologies described above, and is simple in structure, solid and reliable; Easy for installation, can satisfy the requirement of manufacturer, parts processing is simple, installation forming again after can distinguish spray paint earlier and polishing; Respond well, also can install fully voluntarily by the consumer, durable in use, dismounting is simple and convenient; Save the space, the chair of this structure shortens on the production cycle greatly, can realize mechanization, large-scale production.
Technical scheme of the present invention is following:
A kind of chair of novel mounting structure; Comprise chair leg, the chair back, seat frame and seat board, it is characterized in that: connect coaming plate between the said chair leg, chair leg and coaming plate form the seat frame; Be provided with metal connecting piece on four angles of seat frame; Joint face and the clamping face at two ends of this metal connecting piece in the middle of comprising at least has certain bending degree between two clamping faces and the joint face, and joint face is provided with the bolt hole that is used to install screw rod; On two adjacent surfaces of two present frames of clamping face difference clamping, said two adjacent surfaces are provided with in the corresponding buckling groove of the clamping face of metal connecting piece.
Between the clamping face of said metal connecting piece and the joint face binding face can also be set, binding face is close to the inner surface of a frame.Binding face is provided with bolt hole, and screw rod is installed on the frame through this bolt hole.
The joint face of said metal connecting piece can be the plane, also can be folding face or curved surface.Wherein, when being designed to the plane, save material most, it is the most convenient to install, and directly passes bolt hole through screw rod and is fixed on the frame again, further the holder frame; According to the shape of chair leg, when being designed to folding face or curved surface, the joint face of metal connecting piece is affixed on the inner surface of a frame, and promptly the surface of chair leg is passed bolt hole through screw rod then and is fixed on the chair leg again, further the holder frame.
Said metal connecting piece can be a steel plate, perhaps iron plate, or other metallic plates.
Four faces of said seat frame can be coaming plate, and the bolt hole that this moment, screw rod passed on the metal connecting piece joint face all is installed on the frame, and through the nut fastening screw.
Chair leg and back leg before the chair leg comprises when back leg and chair back processing are integral, can only be provided with three blocks of coaming plates between back leg and two preceding chair legs, and a frame is formed by the latter half of preceding chair leg, three blocks of coaming plates and the chair back.Metal connecting piece on two angles at seat frame rear portion is connected between a coaming plate of frame side and chair back the latter half, and the metal connecting piece on two angles of seat frame front portion is connected between a coaming plate of frame side and the preceding chair leg.At this moment; The screw rod of installing on the metal connecting piece on two angles of seat frame front portion passes bolt hole and is fixed on the preceding chair leg; The screw rod of installing on the metal connecting piece on two angles at seat frame rear portion passes the Lower Half that bolt hole is fixed in the chair back; The latter half of the chair back is provided with corresponding bolt hole, and fastening through nut.
In view of structural design of the present invention, the installation and processing of chair is in proper order: at first each parts to chair carry out processing respectively, after the machine-shaping parts that need spray paint are carried out paint spraying technique respectively; To the processing of polishing respectively through the parts behind the spray paint; Behind the finish paint coaming plate is connected and installed a formation seat frame, metal connecting pieces are installed at four angles of present frame, screw rod and nut are installed are again made that a frame is more firm; Last installation seat plate forms whole.Such structural design mode also can carry out giving the consumer with the direct retail of packaged loose piece, lets the withdraw deposit impression of self-service installation of consumer, can certainly satisfy manufacturer's the automatic mode of production of streamlined, and marketing method is also more flexible.
Beneficial effect of the present invention is following:
1, the parts processing of this chair is simple, and the materials used of coaming plate is comparatively practiced thrift, and the mounting means rapid and convenient does not have unnecessary connector, need not bore unnecessary installing hole yet;
2, the metal connecting piece that is provided with on four angles of seat frame is because be metal material, durable in use; Not yielding; Practiced thrift the wooden connector of original employing, and this metal connecting piece is convenient to produce, can disposable punch forming; Reduced the potential safety hazard of bringing because of the traditional fabrication cleat, saved labour turnover;
3, the requirement on machining accuracy of metal connecting piece is lower, need be not higher as the conventional machining process precision;
4, the installation connected mode of metal connecting piece is simple, does not need unnecessary erecting tools, only needs conventional instrument just can accomplish installation, has improved the steadiness of a frame through metal connecting piece, and is stressed even, makes structure standard, more scientific and reasonable more;
5, each parts of this chair all can be realized carrying out spray paint respectively, polish respectively again, and packing is sold then, and perhaps assembled formation sale again after the polishing can realize streamlined automated production processing fully;
6, this chair integral disassembly, assembly is all convenient and swift, is convenient to transportation: the manufacturer aspect, and the loose mail transportation, it is less to take up room, and the product wear intensity reduces greatly, and cost of transportation is low; The consumer aspect, disassembled for transport easily, the Fast Installation moulding, the loose mail transportation, it is less to take up room, and cost of transportation is low.
Description of drawings
Fig. 1 is the sketch map of mounting structure of the present invention
Fig. 2 is the plan structure sketch map of left coaming plate of the present invention
Fig. 3 is the main TV structure sketch map of the left coaming plate of corresponding diagram 2
Fig. 4 is the plan structure sketch map of preceding coaming plate of the present invention
Fig. 5 is the main TV structure sketch map of the preceding coaming plate of corresponding diagram 4
Fig. 6 is the plan structure sketch map of squab panel of the present invention
Fig. 7 is the main TV structure sketch map of the squab panel of corresponding diagram 6
Fig. 8 is the plan structure sketch map that is installed on a metal connecting piece of frame left rear corner of the present invention
Fig. 9 is the main TV structure sketch map of the metal connecting piece of corresponding diagram 8
Figure 10 is the plan structure sketch map that is installed on a metal connecting piece at the right back angle of frame of the present invention
Figure 11 is the main TV structure sketch map of the metal connecting piece of corresponding Figure 10
Figure 12 is the plan structure sketch map that is installed on a metal connecting piece of frame left-front corner of the present invention
Figure 13 is the main TV structure sketch map of the metal connecting piece of corresponding Figure 12
Figure 14 is the plan structure sketch map that is installed on a metal connecting piece at the right front angle of frame of the present invention
Figure 15 is the main TV structure sketch map of the metal connecting piece of corresponding Figure 14
Figure 16 is a semi-finished product sketch map of the present invention
Wherein Reference numeral is: 1 chair leg, 2 left coaming plates, 3 right coaming plates, 4 preceding coaming plates; 5 squab panels or chair back the latter half, the joint face of 6 metal connecting pieces, the clamping face of 7 metal connecting pieces, the binding face of 8 metal connecting pieces; Bolt hole on the 9 chair legs, the bolt hole on 10 chair back, the bolt hole on 11 chair back; 12 buckling grooves, the bolt hole on the 13 metal connecting piece joint faces, the bolt hole on the 14 metal connecting piece binding faces.
The specific embodiment
As shown in Figure 1, a kind of chair of novel mounting structure comprises chair leg 1, the chair back, seat frame and seat board; Connect coaming plate between the said chair leg 1; Chair leg 1 forms the seat frame with coaming plate, is provided with metal connecting piece on four angles of seat frame, the joint face 6 in the middle of this metal connecting piece comprises at least and the clamping face 7 at two ends; Between two clamping faces 7 and the joint face 6 certain bending degree is arranged; Joint face 7 is provided with 13, two the clamping faces of bolt hole 7 respectively on two adjacent surfaces of the present frame of clampings that are used to install screw rod, and said two adjacent surfaces are provided with in the corresponding buckling groove 12 of the clamping face of metal connecting piece 7.
Like Fig. 8-16; It is cold-rolled steel sheet or the cold rolling iron plate of 2.0mm-3.0mm that said metal connecting piece can adopt thickness, generally adopts the metallic plate of 2.0mm or 2.5mm or 3.0mm, one-shot forming; Or other metallic plates, perhaps adopt other durable metal plates.Use metal connecting piece, can strengthen the connection between chair leg 1, the coaming plate 2, strengthen the whole steadiness of seat frame.
Like Fig. 8-16, between clamping face of said metal connecting piece 7 and the joint face 6 binding face 8 can also be set, binding face 8 is close to the inner surface of a frame.Binding face 8 is provided with bolt hole 14, and screw rod is installed on the frame through bolt hole 14.
The joint face 6 of said metal connecting piece can be the plane, also can be folding face or curved surface, wherein:
1, when being designed to the plane, save material most, it is the most convenient to install, and directly passes bolt hole 13 through screw rod and is installed on the frame again, further the holder frame;
2, according to the shape of chair leg 1, when being designed to folding face or curved surface, the joint face 6 of metal connecting piece is affixed on the inner surface of a frame; It is the surface of chair leg 1; Pass bolt hole 13 through screw rod then and be installed on again on the chair leg 1, on the chair leg 1 corresponding bolts hole 9 can be set, further the holder frame.
Like Fig. 1-7; Four faces of said seat frame can be coaming plate; Be left coaming plate 2, right coaming plate 3, preceding coaming plate 4 and squab panel 5; This moment, the bolt hole 13 that passes on the joint face of screw rod all was installed on the frame, and the bolt hole 14 that screw rod passes binding face is installed was installed on the frame, and is fastening through nut at last.
The degree of depth of said buckling groove 12 is at least 3.5mm.
Like Fig. 1-7; Chair leg and back leg before chair leg 1 comprises; When back leg and chair back processing are integral; Can only be provided with three blocks of coaming plates between back leg and two preceding chair legs 1, be respectively left coaming plate 2, right coaming plate 3, preceding coaming plate 4, and the seat frame is formed by preceding chair leg 1, left coaming plate 2, right coaming plate 3, preceding coaming plate 4 and chair back the latter half 5.Metal connecting piece on two angles at seat frame rear portion is connected between left coaming plate 2, right coaming plate 3 and chair back the latter half 5 of a frame side, and the metal connecting piece on two angles of seat frame front portion is connected between left coaming plate 2, right coaming plate 3 and the preceding chair leg 1 of a frame side.At this moment; The screw rod of installing on the metal connecting piece on two angles of seat frame front portion passes bolt hole and is fixed on the preceding chair leg 1; The screw rod of installing on the metal connecting piece on two angles at seat frame rear portion passes bolt hole and is fixed on the latter half 5 of the chair back; The latter half 5 of the chair back is provided with corresponding bolt hole 10, and through the nut fastening screw.
In the technical process of spray paint,, so just can adopt advanced UV automatic spraying equipment to spray because can spray polishing to scattered parts; Leading one raises in the use of environmental protection paint; Re-use thick surely sand machine simultaneously and polish, guarantee quality, thus on the production cycle reduction of erection time greatly; Realize mechanization, large-scale production.
The installation and processing of this chair is in proper order: at first each parts to chair carry out processing respectively; After the machine-shaping parts that need spray paint are carried out paint spraying technique respectively,, chair leg and coaming plate are connected and installed a formation seat frame the processing of polishing respectively through the parts behind the spray paint; Metal connecting piece is installed at four angles of present frame; Screw rod and nut are installed are again made that the seat frame is more firm, during installation seat plate, the centre of squab panel or chair back the latter half 5 is provided with bolt hole 11; Be convenient to be connected through screw rod, form whole with seat board.
Such structural design mode can carry out giving the consumer with the direct retail of packaged loose piece, lets the withdraw deposit impression of self-service installation of consumer, can certainly satisfy manufacturer's the automatic mode of production of streamlined, and marketing method is also more flexible.
Claims (10)
1. the chair of a novel mounting structure; Comprise chair leg (1), the chair back, seat frame and seat board; It is characterized in that: connect coaming plate between the said chair leg (1); Chair leg (1) and coaming plate form the seat frame, are provided with metal connecting piece on four angles of seat frame, the joint face (6) in the middle of this metal connecting piece comprises at least and the clamping face (7) at two ends; Between two clamping faces (7) and the joint face (6) certain bending degree is arranged; Joint face (6) is provided with the bolt hole (13) that is used to install screw rod, and on two adjacent surfaces of the present frame of two clamping faces (7) difference clamping, said two adjacent surfaces are provided with the corresponding buckling groove (12) of clamping face (7) in metal connecting piece.
2. chair according to claim 1 is characterized in that: also be provided with binding face (8) between clamping face of said metal connecting piece (7) and the joint face (6), binding face (8) is close to the inner surface of a frame.
3. chair according to claim 2 is characterized in that: said binding face (8) is provided with bolt hole (14), and screw rod is installed on the frame through bolt hole (14).
4. according to claim 1 or 3 described chairs, it is characterized in that: the joint face of said metal connecting piece (6) is the plane.
5. according to claim 1 or 3 described chairs, it is characterized in that: the joint face of said metal connecting piece (6) is the folding face.
6. according to claim 1 or 3 described chairs, it is characterized in that: the joint face of said metal connecting piece (6) is a curved surface.
7. chair according to claim 1 is characterized in that: said metal connecting piece is steel plate, perhaps iron plate.
8. chair according to claim 7 is characterized in that: the thickness of said metal connecting piece is 2.0mm-3mm.
9. according to claim 1 or 3 described chairs, it is characterized in that: four faces of said seat frame are coaming plate.
10. according to claim 1 or 3 described chairs; It is characterized in that: chair leg (1) and back leg before the chair leg comprises; When back leg and the chair back are processed as one; Be provided with three blocks of coaming plates between back leg and two the preceding chair legs (1), the seat frame is formed by preceding chair leg (1), three blocks of coaming plates and chair back the latter half (5); Metal connecting piece on two angles at seat frame rear portion is connected between a coaming plate of frame side and chair back the latter half (5), and the metal connecting piece on two angles of seat frame front portion is connected between a coaming plate of frame side and the preceding chair leg (1); At this moment; The bolt hole (13) that the screw rod that metal connecting piece on two angles of seat frame front portion is installed passes on the joint face (6) is fixed on the preceding chair leg (1); The bolt hole (13) that the screw rod that metal connecting piece on two angles at seat frame rear portion is installed passes on the joint face (6) is fixed in chair back the latter half (5); The latter half of the chair back (5) is provided with corresponding bolt hole (10), and through the nut fastening screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101493897A CN102669980A (en) | 2012-05-15 | 2012-05-15 | Chair with novel installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101493897A CN102669980A (en) | 2012-05-15 | 2012-05-15 | Chair with novel installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102669980A true CN102669980A (en) | 2012-09-19 |
Family
ID=46803054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101493897A Pending CN102669980A (en) | 2012-05-15 | 2012-05-15 | Chair with novel installation structure |
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| Country | Link |
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| CN (1) | CN102669980A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214208A (en) * | 2017-07-01 | 2017-09-29 | 浙江义腾特种钢管有限公司 | A kind of production technology of sanitation-grade stainless steel tube |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08112156A (en) * | 1994-10-19 | 1996-05-07 | Satoshi Tada | Knockdown chair |
| CN2817601Y (en) * | 2005-08-16 | 2006-09-20 | 杨以勇 | Detachable chair |
| CN200953956Y (en) * | 2006-09-29 | 2007-10-03 | 周新 | Detachable chair |
| CN200959965Y (en) * | 2006-10-18 | 2007-10-17 | 万传根 | Detachable armchair |
| KR20080006146U (en) * | 2007-06-08 | 2008-12-11 | 김차수 | chair |
| KR20100017030A (en) * | 2008-08-05 | 2010-02-16 | 김상열 | Chair |
| CN202664862U (en) * | 2012-05-15 | 2013-01-16 | 张波 | Chair with novel installation structure |
-
2012
- 2012-05-15 CN CN2012101493897A patent/CN102669980A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08112156A (en) * | 1994-10-19 | 1996-05-07 | Satoshi Tada | Knockdown chair |
| CN2817601Y (en) * | 2005-08-16 | 2006-09-20 | 杨以勇 | Detachable chair |
| CN200953956Y (en) * | 2006-09-29 | 2007-10-03 | 周新 | Detachable chair |
| CN200959965Y (en) * | 2006-10-18 | 2007-10-17 | 万传根 | Detachable armchair |
| KR20080006146U (en) * | 2007-06-08 | 2008-12-11 | 김차수 | chair |
| KR20100017030A (en) * | 2008-08-05 | 2010-02-16 | 김상열 | Chair |
| CN202664862U (en) * | 2012-05-15 | 2013-01-16 | 张波 | Chair with novel installation structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214208A (en) * | 2017-07-01 | 2017-09-29 | 浙江义腾特种钢管有限公司 | A kind of production technology of sanitation-grade stainless steel tube |
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Application publication date: 20120919 |