CN1947619A - Combination type chair parts - Google Patents
Combination type chair parts Download PDFInfo
- Publication number
- CN1947619A CN1947619A CN 200610149134 CN200610149134A CN1947619A CN 1947619 A CN1947619 A CN 1947619A CN 200610149134 CN200610149134 CN 200610149134 CN 200610149134 A CN200610149134 A CN 200610149134A CN 1947619 A CN1947619 A CN 1947619A
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- CN
- China
- Prior art keywords
- chair
- combination
- shape
- concave groove
- become
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A combined chair member is composed of the parts A, B and C, screw bolts and nuts. Said part A has the reinforcing rib on chair leg, the slot or convex strip at its both sides and the screw bolt holes. Said parts B and C are the left and right protecting ones of part A and with the shape similar to that of part A and the relative slot and convex strip for matching with part A. It can be made up by use of a mould set.
Description
Technical field
The present invention relates to a kind of combination type chair parts, belong to the household furniture field.
Technical background
Existing combined type seat is generally all combined by hardware, plastic composite structural element, and wherein hardware occupies bigger cost partly, except the stripe shape plastic member of producing with extrusion process, generally all needs large-scale model, and comprehensive production cost is higher.
Summary of the invention
The purpose of this invention is to provide a kind of combination type chair parts, it can finish the production combined member on respect to the less mould of combination purpose finished product, the input of mould is lower, its size can be carried out independent assortment as required simultaneously, combination easily, the quality of combination product is good, intensity is bigger, and needed hardware is less simultaneously, and cost is also lower.
The objective of the invention is to realize as follows: a kind of combination type chair parts is made of A, B, three kinds of members of C and screw rod and nut; A, B, C member shape become the side-glance shape of chair, and the cross bar of reinforcement is arranged on the chair pin, and A member both sides are provided with outstanding corresponding concave groove (4) or convex prominent (5); Respectively be provided with a keyhole (3) on the limit that concave groove that the A member is outstanding or convex are dashed forward; B, C member are the left and right sides sheaths of A member, and its side-glance shape to the A member is similar, and the outside does not have sharp keen corner angle, and the inboard is provided with corresponding outstanding concave groove (4) or convex prominent (5); Size, the shape of concave groove of giving prominence between each member (4) and convex prominent (5) are closely supporting.
Above-mentioned combination chair parts, A member entity cross section partly can be the T fonts or become rectangle.
Above-mentioned combination chair parts, B, C member entity cross section partly can be rectangles or meet at right angles or arc angle that both sides are perpendicular.
Above-mentioned combination chair parts, B, C member can also have handrail.
Above-mentioned combination chair parts, A, B, C member chair foot part can be flat or become straight bipod shape on the limit.
Single, double, many people chair can be produced and form to employing said structure combination chair promptly with the less relatively mould of a cover, and the mould input cost is low, can size as required make up arbitrarily, and combination easily, quality is good, intensity is high.
The present invention is further described below in conjunction with accompanying drawing.
Description of drawings
The flat pin T section of Fig. 1 A member front view
Fig. 2 Fig. 1 left view
The flat pin T section of Fig. 3 is provided with the A member front view of matrix breach
Fig. 4, the outer little prominent A member schematic diagram of watchband of flat pin T section transverse wall
The flat pin of Fig. 5 square-section B member schematic diagram
The flat pin of Fig. 6 square-section C member shows view
Straight bipod T section A member front view on Fig. 7 limit
Straight bipod T section A member left view on Fig. 8 limit
Straight bipod T section is provided with the A member front view of matrix breach on Fig. 9 limit
The outer little prominent A member schematic diagram of watchband of straight bipod T section transverse wall on Figure 10, the limit
Straight bipod square-section B member schematic diagram on Figure 11 limit
Straight bipod square-section C member shows view on Figure 12 limit
Straight bipod right-angle cross-section B member schematic diagram on Figure 13 limit
Straight bipod right-angle cross-section C member shows view on Figure 14 limit
The B of Figure 15 Armrest, the C member outside show view
Straight bipod square-section A member front view on Figure 16 limit
The left view of Figure 17 Figure 16
The asymmetric bipod member of Figure 18 schematic diagram
Figure 19 does not have chair square-section member schematic diagram
Figure 20 does not have chair T section member schematic diagram
1, prominent 6, the dimpling 7 of perpendicular wall 2 in the T section, T section transverse wall 3, keyhole 4, outstanding concave groove 5, outstanding convex, matrix breach 8, chair pin 9, handrail
The specific embodiment
Embodiment 1
Mould injection molding type or hot pressing model or casting pattern as Fig. 1,2,5,6 making, prominent or outstanding concave groove size, the shape of convex of perpendicular wall both sides correspondence matches in the T section, can become a kind of combination type chair parts provided by the present invention by injection moulding or hot pressing or casting.
During use as will making up single, double or many people's chair, can be Fig. 1, more than 2 A member width combination as required, promptly become the combination chair of Zhang Ping's pin type forming a complete set of about Fig. 5,6 B, C member again.
Embodiment 2
Mould injection molding type or hot pressing model or casting pattern as Fig. 3,4,5,6 making, prominent or outstanding concave groove size, the shape of convex of perpendicular wall both sides correspondence matches in the T section, can become a kind of combination type chair parts provided by the present invention by injection moulding or hot pressing or casting.
During use as making up single, double or many people's chair, can be the width combination as required of Fig. 3, more than 4 A member, promptly become little prominent, the combination chair that the T section mesospore has the flat pin type of matrix breach in surface again forming a complete set of about Fig. 5,6 B, C member.
Mould injection molding type or hot pressing model or casting pattern as Fig. 7,8,11,12 making, prominent or outstanding concave groove size, the shape of convex of perpendicular wall both sides correspondence matches in the T section, can become a kind of combination type chair parts provided by the present invention by injection moulding or hot pressing or casting.
During use as will making up single, double or many people's chair, can be Fig. 7, more than 8 A member width combination as required, promptly become the combination chair of straight bipod on the limit forming a complete set of about Figure 11,12 B, C member again.
Mould injection molding type or hot pressing model or casting pattern as Fig. 9,10,11,12 making, prominent or outstanding concave groove size, the shape of convex of perpendicular wall both sides correspondence matches in the T section, can become a kind of combination type chair parts provided by the present invention by injection moulding or hot pressing or casting.
During use as will making up single, double or many people's chair, can be Fig. 9, more than 10 A member width combination as required, promptly become the combination chair of straight bipod on the limit forming a complete set of about Figure 11,12 B, C member again.
Mould injection molding type or hot pressing model or casting pattern as Fig. 7,8,11,12 making, prominent or outstanding concave groove size, the shape of convex of perpendicular wall both sides correspondence matches in the T section, can become a kind of combination type chair parts provided by the present invention by injection moulding or hot pressing or casting.
During use as will making up single, double or many people's chair, can be Fig. 7, more than 8 A member width combination as required, promptly become the combination chair of straight bipod on the limit forming a complete set of about Figure 11,12 B, C member again.
As embodiment 3,4,5 left and right sides sheath B, C are changed into as Figure 13,14 shapes, can become the combination chair of straight bipod on the sheath limit, right angle.
As embodiment 3,4,5 left and right sides sheath B, C are changed into the shape as Figure 15, promptly become the combination chair of straight bipod on the armed limit.
Mould injection molding type or hot pressing model or casting pattern as Figure 16,17 making, prominent or outstanding concave groove size, the shape of convex of perpendicular wall both sides correspondence matches in the square-section, can become a kind of combination type chair parts provided by the present invention by injection moulding or hot pressing or casting.
As making up single, double or many people's chair, can promptly become the combination chair of Zhang Ping's pin type to Figure 16, more than 17 A member width combination as required forming a complete set of about above-mentioned a kind of B, C member again during use.
As the outward appearance of Figure 18, make the injection molding type of moulding or the hot pressing model or the casting pattern of A, B, C member as the various embodiments described above, can become a kind of asymmetric bipod combination chair parts provided by the present invention by injection moulding or hot pressing or casting.
Embodiment 10
As the outward appearance of Figure 19, make the injection molding type of moulding or the hot pressing model or the casting pattern of A, B, C member as the various embodiments described above, can become the flat pin combination of a kind of no backrest provided by the present invention chair parts by injection moulding or hot pressing or casting.
Embodiment 11
As the outward appearance of Figure 20, make the injection molding type of moulding or the hot pressing model or the casting pattern of A, B, C member as the various embodiments described above, can become the flat pin combination of a kind of no backrest provided by the present invention chair parts by injection moulding or hot pressing or casting.
Claims (5)
1, a kind of combination chair parts is made of A, B, three kinds of members of C and screw rod and nut; A, B, C member shape become the side-glance shape of chair, and the cross bar of reinforcement is arranged on the chair pin, and A member both sides are provided with outstanding corresponding concave groove (4) or convex prominent (5); Respectively be provided with a keyhole (3) on the limit that concave groove that the A member is outstanding or convex are dashed forward; B, C member are the left and right sides sheaths of A member, and its side-glance shape to the A member is similar, and the outside does not have sharp keen corner angle, and the inboard is provided with corresponding outstanding concave groove (4) or convex prominent (5); Size, the shape of concave groove of giving prominence between each member (4) and convex prominent (5) are closely supporting.
2, a kind of combination chair parts according to claim 1 is characterized in that A member entity cross section partly can be the T font or become rectangle.
3, a kind of combination chair parts according to claim 1 is characterized in that B, C member entity cross section partly can be rectangle or meet at right angles or arc angle that both sides are perpendicular.
4, a kind of combination chair parts according to claim 1 is characterized in that B, C member can also have handrail.
5, a kind of combination chair parts according to claim 1 is characterized in that A, B, C member chair foot part can be flat or become straight bipod shape on the limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610149134 CN1947619A (en) | 2006-11-15 | 2006-11-15 | Combination type chair parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610149134 CN1947619A (en) | 2006-11-15 | 2006-11-15 | Combination type chair parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1947619A true CN1947619A (en) | 2007-04-18 |
Family
ID=38017323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610149134 Pending CN1947619A (en) | 2006-11-15 | 2006-11-15 | Combination type chair parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1947619A (en) |
-
2006
- 2006-11-15 CN CN 200610149134 patent/CN1947619A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070418 |