CN103584547A - Backrest installation structure of double chair - Google Patents
Backrest installation structure of double chair Download PDFInfo
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- CN103584547A CN103584547A CN201310552934.1A CN201310552934A CN103584547A CN 103584547 A CN103584547 A CN 103584547A CN 201310552934 A CN201310552934 A CN 201310552934A CN 103584547 A CN103584547 A CN 103584547A
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- backrest
- tea table
- pipe
- pipes
- seat
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Abstract
The invention discloses a backrest installation structure of a double chair. The backrest installation structure comprises handrail leg pipes, backrests, a seat frame and tea table support pipes, wherein the seat frame comprises a left seat, a right seat and a middle tea table position; the handrail leg pipes are fixedly installed at the left end and the right end of the seat frame respectively through screws, and the two handrail leg pipes support the seat frame; the tea table support pipes are arranged on the two sides of the tea table position of the seat frame, and the lower parts of the two tea table support pipes are fixedly connected with the seat frame through the screws; two backrests are respectively arranged behind the left seat and the right seat of the seat frame, one side of each backrest is fixedly connected with one corresponding handrail leg pipe through screws, and the other side of the backrest is fixedly connected with one corresponding tea table support pipe through the screws; the backrest comprises a backrest panel and backrest support pipes on two sides, and the backrest support pipes are fixedly connected with the handrail leg pipes and the tea table support pipes through screws; each tea table support pipe is n-shaped. The backrest installation structure adopting the technical scheme has the advantages of firm structure, easiness in installation, small occupied area, low in screw consumption and convenience in disassembly and assembly.
Description
Technical field
The present invention relates to a kind of backrest mounting structure of removable double chair, particularly double chair with tea table.
Background technology
At present, the double chair of selling on market is taked removable and monoblock type mostly, and wherein removable double chair all adopts and is threaded, and screw quantity is many, and local screw can be difficult for installing; And monoblock type double chair space occupancy volume is large, in transportation, vanning amount is little, improves cost of transportation.
Summary of the invention
In order to solve above-mentioned technical problem, the object of this invention is to provide a kind of backrest mounting structure of double chair, stabilized structure, is easy to install, and takes rear space occupancy volume apart little, easy accessibility.
To achieve the above object, the present invention has adopted following technical scheme:
The backrest mounting structure of double chair, comprise handrail pin pipe, backrest, sit frame and tea table stay pipe, described seat frame comprises seat, two of left and right and a middle tea table position, the two ends, left and right of sitting frame are screwed respectively installs handrail pin pipe, two handrail pin pipes support sits frame, the both sides, tea table position of sitting frame are provided with tea table stay pipe, two tea table stay pipe bottoms are screwed and are connected with seat frame, after the seat, two of left and right of seat frame, be respectively equipped with a backrest, one side of backrest is screwed and is connected with handrail pin pipe, the opposite side of backrest is screwed and is connected with tea table stay pipe, described backrest comprises the back rest supports pipe of back panel and both sides thereof, and back rest supports pipe is screwed and is connected with handrail pin pipe, tea table stay pipe, described tea table stay pipe is n shape, and two lower ends of this n shape are screwed to be arranged on and sit on frame, and the rear side of this n shape is screwed and is connected with backrest.
The present invention is owing to having adopted above technical scheme, and each parts can be split into sheet, in transportation, have greatly reduced to occupy space, increase vanning amount, have reduced cost of transportation; Adopt two handrail pin pipes to support and sit frame, adopt handrail pin pipe to be fixedly connected with backrest with tea table stay pipe, stabilized structure, be easy to install, use screw quantity few, and screw hole place all reserved sufficient installing space everywhere, when screw is installed, spanner all can 360 ° of rotations, more saves time, and easy accessibility.
Accompanying drawing explanation
Fig. 1 is the structural representation of double chair of the present invention;
Fig. 2 is the explosive view of double chair of the present invention;
Fig. 3 is the scheme of installation of tea table stay pipe;
Fig. 4 is the scheme of installation of handrail pin pipe.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
Embodiment 1:
As Fig. 1, a kind of removable double chair with tea table shown in Fig. 2, comprise handrail pin pipe 1, backrest 2, tea table platen 3, sit frame 4 and tea table stay pipe 5, described seat frame 4 comprises seat, two of left and right and a middle tea table position, the two ends, left and right of sitting frame 4 are screwed respectively installs handrail pin pipe 1, two handrail pin pipes 1 support sits frame 4, the both sides, tea table position of sitting frame 4 are provided with tea table stay pipe 5, two tea table stay pipe 5 bottoms are screwed and are connected with seat frame 4, two tea table stay pipe 5 tops are screwed installs tea table platen 3, after the seat, two of left and right of seat frame 4, be respectively equipped with a backrest 2, one side of backrest 2 is screwed and is connected with handrail pin pipe 1, the opposite side of backrest 2 is screwed and is connected with tea table stay pipe 5.
In the present embodiment, described handrail pin pipe 1 is n shape, comprises the foot tube part of both sides and the armrest part on top, and foot tube part is screwed and is connected with seat frame 4, backrest 2.Described backrest 2 comprises the back rest supports pipe of back panel and both sides thereof, and back rest supports pipe is screwed and is connected with handrail pin pipe 1, tea table stay pipe 5.As shown in Figure 3, described tea table stay pipe 5 is n shape, and two lower ends of this n shape are screwed to be arranged on and sit on frame 4, and the top of this n shape is screwed installs tea table platen 3, and the rear side of this n shape is screwed and is connected with backrest 2.Described tea table platen 3 comprises glass A and around the tea table frame of glass A surrounding, this tea table frame is made by the c-shaped section bar in cross section.On the tea table position of described seat frame 4, fixedly mount glass B6.
In the present invention, handrail pin pipe, backrest, tea table platen, seat frame, tea table stay pipe, glass A, glass B are split into sheet, in transportation, have greatly reduced to occupy space, increase vanning amount, have reduced cost of transportation.The tea table stay pipe that adopts the design of " n " shape, not only product was simpler more in the past for processing technology, and structure is more firm.Both can reach the object that supports tea table frame, also can be better fixing backrest, simple in structure, easy for installation.Tea table frame cross section adopts the thin slice section bar of " c " tee section, has reduced product cost.As shown in Figure 4, screw hole place has all reserved sufficient installing space everywhere, and when screw is installed, spanner all can 360 ° of rotations, more save time.
It is emphasized that: be only preferred embodiment of the present invention above, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (1)
1. the backrest mounting structure of double chair, it is characterized in that, comprise handrail pin pipe (1), backrest (2), sit frame (4) and tea table stay pipe (5), described seat frame (4) comprises seat, two of left and right and a middle tea table position, the two ends, left and right of sitting frame (4) are screwed respectively installs handrail pin pipe (1), two handrail pin pipes (1) support sits frame (4), the both sides, tea table position of sitting frame (4) are provided with tea table stay pipe (5), two tea table stay pipes (5) bottom is screwed and is connected with seat frame (4), after the seat, two of left and right of seat frame (4), be respectively equipped with a backrest (2), one side of backrest (2) is screwed and is connected with handrail pin pipe (1), the opposite side of backrest (2) is screwed and is connected with tea table stay pipe (5), described backrest (2) comprises the back rest supports pipe of back panel and both sides thereof, and back rest supports pipe is screwed and is connected with handrail pin pipe (1), tea table stay pipe (5), described tea table stay pipe (5) is n shape, and two lower ends of this n shape are screwed to be arranged on sits frame (4) above, and the rear side of this n shape is screwed and is connected with backrest (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310552934.1A CN103584547A (en) | 2013-11-08 | 2013-11-08 | Backrest installation structure of double chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310552934.1A CN103584547A (en) | 2013-11-08 | 2013-11-08 | Backrest installation structure of double chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103584547A true CN103584547A (en) | 2014-02-19 |
Family
ID=50075028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310552934.1A Pending CN103584547A (en) | 2013-11-08 | 2013-11-08 | Backrest installation structure of double chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103584547A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5755489A (en) * | 1996-10-25 | 1998-05-26 | The First Years Inc. | Adjustable chair |
| CN2662742Y (en) * | 2003-04-09 | 2004-12-15 | 宝途(知识产权)有限公司 | row of seats |
| GB2421683A (en) * | 2004-08-21 | 2006-07-05 | Catherine Brigid Griffin | Double high chair including two seats and a table attached to a foldable hinged frame wherein the chair may be folded flat for storage |
| US20090184612A1 (en) * | 2008-01-18 | 2009-07-23 | Mcclure J William | Double bench with cabinet |
| CN201905507U (en) * | 2010-10-20 | 2011-07-27 | 骆漫利 | Table and chair combined body |
| CN201948461U (en) * | 2011-03-15 | 2011-08-31 | 浙江永强集团股份有限公司 | Tea table chair |
| CN202027178U (en) * | 2010-12-08 | 2011-11-09 | 厦门市湖里区欣晖金属制品厂 | Chair |
| CN202060342U (en) * | 2011-05-16 | 2011-12-07 | 宁波格莱特休闲用品有限公司 | Rattan lounging chair sofa |
| CN202335622U (en) * | 2011-11-11 | 2012-07-18 | 多伊尔集团有限公司 | Double chair |
-
2013
- 2013-11-08 CN CN201310552934.1A patent/CN103584547A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5755489A (en) * | 1996-10-25 | 1998-05-26 | The First Years Inc. | Adjustable chair |
| CN2662742Y (en) * | 2003-04-09 | 2004-12-15 | 宝途(知识产权)有限公司 | row of seats |
| GB2421683A (en) * | 2004-08-21 | 2006-07-05 | Catherine Brigid Griffin | Double high chair including two seats and a table attached to a foldable hinged frame wherein the chair may be folded flat for storage |
| US20090184612A1 (en) * | 2008-01-18 | 2009-07-23 | Mcclure J William | Double bench with cabinet |
| CN201905507U (en) * | 2010-10-20 | 2011-07-27 | 骆漫利 | Table and chair combined body |
| CN202027178U (en) * | 2010-12-08 | 2011-11-09 | 厦门市湖里区欣晖金属制品厂 | Chair |
| CN201948461U (en) * | 2011-03-15 | 2011-08-31 | 浙江永强集团股份有限公司 | Tea table chair |
| CN202060342U (en) * | 2011-05-16 | 2011-12-07 | 宁波格莱特休闲用品有限公司 | Rattan lounging chair sofa |
| CN202335622U (en) * | 2011-11-11 | 2012-07-18 | 多伊尔集团有限公司 | Double chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140219 |
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| RJ01 | Rejection of invention patent application after publication |