CN203446888U - Cross-beam connection type plastic interlayer backrest chair - Google Patents
Cross-beam connection type plastic interlayer backrest chair Download PDFInfo
- Publication number
- CN203446888U CN203446888U CN201320321666.8U CN201320321666U CN203446888U CN 203446888 U CN203446888 U CN 203446888U CN 201320321666 U CN201320321666 U CN 201320321666U CN 203446888 U CN203446888 U CN 203446888U
- Authority
- CN
- China
- Prior art keywords
- chair
- backrest
- rim
- cross
- cross beams
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a cross-beam connection type plastic interlayer backrest chair which comprises a chair seat, four chair legs and a chair backrest and is characterized in that the chair seat comprises a rim and a seat plate; outwards extending cross beams are arranged on the rim, and the rim is connected with the chair legs through the cross beams; two rear chair legs upwards extend to form main rods of the chair backrest; an upper cambered arch strip and a lower cambered arch strip are arranged on the two main rods; a backrest plate is arranged in the upper arch strip, the lower arch strip and the two main rods; the chair legs, the cross beams, the rim, the main rods and the upper and lower arch strips respectively consist of outer layers and core layers arranged in the outer layers. According to the design of a product, the chair seat, the chair legs and the chair backrest are clearly distinguished and are integrated through the cross beams, so that the cross-beam connection type plastic interlayer backrest chair is very flexible in structure, clear and elegant, and the material is saved; as respectively consisting of the outer layers and the core layers, so that the chair legs, the cross beams, the rim, the main rods and the upper and lower arch strips are robust in structure; during production, secondary injection molding is adopted, shrinkage is not needed, and cavities are filled; the product is high in intensity, firm, ingenious and attractive.
Description
Technical field
The utility model relates to chair, particularly relates to a kind of cross beam connecting type interlayer plastics chair, belongs to field of furniture.
Background technology
Chair is a kind of conventional furniture, of a great variety, and conventional chair has wooden chair, bamboo chair, rattan chair and steel wood mixed chair etc., and the manufacturing procedure of above-mentioned chair is many, manufacture cumbersome, so extensive use plastic chair in recent years.The features such as existing plastic chair is mostly Integratively injection moulding (or blowing) moulding, has processing laborsaving, and style changes many, is not afraid of rainwater, recyclable.But existing plastic chair exists following shortcoming: the one, and intensity is poor, and due to disposable injection moulding, wherein the position such as chair pin, the chair back both should not be too thick, there will be very much the problems such as shrinkage cavity during thick injection moulding, and thin fastness is low; The 2nd, style is stiff, un-skill, not attractive in appearance.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, provides a kind of structure dexterous, and attractive in fashion, intensity is good, the cross beam connecting type interlayer plastics chair that is seated comfortable.
The technical scheme of the utility model cross beam connecting type interlayer plastics chair is: comprise seat support, chair pin and chair back, it is characterized in that described seat support comprises frame and seat board, described frame is shaped with outwardly directed crossbeam, by crossbeam, connect chair pin, chair pin is four, after two, chair pin extends upward the mobile jib into chair back, two mobile jibs are shaped with arc up-bow bar and the lower bow bar of one, in upper and lower bow bar and two mobile jibs, backboard is set, described chair pin, crossbeam, frame, mobile jib and the sandwich layer bending up and down in each free skin of bar and skin form.
The utility model discloses a kind of cross beam connecting type interlayer plastics chair, in product design, seat support, chair pin and chair back are distinguished very clearly, by crossbeam, connect into an integral body, very dexterous, the distinct elegance of structure, saves again material; Its chair pin, crossbeam, frame, mobile jib and bend up and down bar and comprise that separately skin and sandwich layer form, make each self-structuring sturdy, adopts quadric injection mould during production, not shrinkage cavity, is full of die cavity, and product strength is good, very firm, generous, attractive in appearance again.
Cross beam connecting type interlayer plastics chair of the present utility model, described sandwich layer is foamed plastic layer, at chair pin, crossbeam, frame, mobile jib with in bending bar up and down, has had foamed plastic layer, the one, further improve product strength, the 2nd, weight reduction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cross beam connecting type interlayer plastics chair.
The specific embodiment
The utility model relates to a kind of cross beam connecting type interlayer plastics chair, as shown in Figure 1, comprise seat support 2, chair pin 1 and chair back 3, it is characterized in that described seat support 2 comprises frame 21 and seat board 22, described frame is shaped with outwardly directed crossbeam 211, by crossbeam 211, connect chair pin 1, chair pin is four, after two, chair pin extends upward the mobile jib 32 into chair back, two mobile jibs are shaped with arc up-bow bar 31 and the lower bow bar 34 of one, on, in lower bow bar and two mobile jibs 32, backboard 30 is set, described chair pin 1, crossbeam 211, frame 21, mobile jib 32 and bend up and down bar 31, sandwich layer 5 in 34 each free skins 4 and skin forms.This programme is distinguished very clearly by seat support, chair pin and chair back in product design, by crossbeam, connects into an integral body, and very dexterous, the distinct elegance of structure, saves again material; Its chair pin, crossbeam, frame, mobile jib and bend up and down bar and comprise that separately skin and sandwich layer form, make each self-structuring sturdy, adopts quadric injection mould during production, not shrinkage cavity, is full of die cavity, and product strength is good, very firm, generous, attractive in appearance again.Described sandwich layer 5 is foamed plastic layer.At chair pin, crossbeam, frame, mobile jib with in bending bar up and down, there is foamed plastic layer, the one, further improve product strength, the 2nd, weight reduction.
Claims (2)
1. cross beam connecting type interlayer plastics chair, comprise seat support, chair pin and chair back, it is characterized in that described seat support (2) comprises frame (21) and seat board (22), described frame is shaped with outwardly directed crossbeam (211), by crossbeam (211), connect chair pin (1), chair pin is four, after two, chair pin extends upward the mobile jib (32) into chair back, two mobile jibs are shaped with arc up-bow bar (31) and the lower bow bar (34) of one, on, in lower bow bar and two mobile jibs (32), backboard (30) is set, described chair pin (1), crossbeam (211), frame (21), mobile jib (32) and bend up and down bar (31, 34) sandwich layer (5) in each freely outer (4) and skin forms.
2. cross beam connecting type interlayer plastics chair as claimed in claim 1, is characterized in that described sandwich layer (5) is foamed plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321666.8U CN203446888U (en) | 2013-06-06 | 2013-06-06 | Cross-beam connection type plastic interlayer backrest chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321666.8U CN203446888U (en) | 2013-06-06 | 2013-06-06 | Cross-beam connection type plastic interlayer backrest chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203446888U true CN203446888U (en) | 2014-02-26 |
Family
ID=50126804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320321666.8U Expired - Lifetime CN203446888U (en) | 2013-06-06 | 2013-06-06 | Cross-beam connection type plastic interlayer backrest chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203446888U (en) |
-
2013
- 2013-06-06 CN CN201320321666.8U patent/CN203446888U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103300622B (en) | Plastic backrest chair | |
| CN203446888U (en) | Cross-beam connection type plastic interlayer backrest chair | |
| CN203354046U (en) | Stretching-out cross beam connection type plastic back-rest chair with braces and holes | |
| CN203446900U (en) | Extending beam connected plastic back rest chair | |
| CN203446887U (en) | Beam connected two-color rattan imitating plastic back rest chair | |
| CN201929440U (en) | Stool | |
| CN2566721Y (en) | Compound cushion | |
| CN106880203B (en) | Inside bearing structure of seat support | |
| CN201683434U (en) | Single-foot type solid wood chair | |
| CN203748974U (en) | Chair manufactured by splicing solid boards | |
| CN200947952Y (en) | Board on the pub chair | |
| CN204519970U (en) | A kind of sofa forming die structure | |
| CN204519973U (en) | A kind of soft sofa configuration | |
| CN201987041U (en) | Simple plastic chair | |
| CN201767467U (en) | Solid wood chair | |
| CN205106980U (en) | Integrative injection forming's rattan chair | |
| CN202981027U (en) | Integrated chair | |
| CN202095848U (en) | Split type multi-purpose combined chair | |
| CN206358525U (en) | A kind of new wedding candy box | |
| CN201905531U (en) | Bar chair with changeable seat cushion | |
| CN202641455U (en) | Seat back cushion | |
| CN202858414U (en) | Novel leisure stool | |
| CN202681209U (en) | Seat plate for chair | |
| CN205180841U (en) | Integral type seat | |
| CN203619112U (en) | Window opening type backrest chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318020 No. 97 Shiyuan Road, Nancheng, Huangyan District, Taizhou City, Zhejiang Province Patentee after: STARWAY INTERNATIONAL HOME-LIVING Co.,Ltd. Address before: 318020 No. 97 Shiyuan Road, Nancheng, Huangyan District, Taizhou City, Zhejiang Province Patentee before: STARWAY INTERNATIONAL HOME-LIVING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |