CN104840028A - Portable stool capable of being folded to be prismatic - Google Patents
Portable stool capable of being folded to be prismatic Download PDFInfo
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- CN104840028A CN104840028A CN201510235249.5A CN201510235249A CN104840028A CN 104840028 A CN104840028 A CN 104840028A CN 201510235249 A CN201510235249 A CN 201510235249A CN 104840028 A CN104840028 A CN 104840028A
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- leg
- strutbeam
- outer leg
- stool
- beam assembly
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Abstract
The invention discloses a portable stool capable of being folded to be prismatic. The portable stool capable of being folded to be prismatic comprises a pair of front outer leg and front inner leg and a pair of rear outer leg and rear inner leg in a cross shape, wherein the lower portions of the front inner leg and the rear inner leg are connected with a left front-rear telescopic rod group, and a left supporting beam assembly is embedded in the upper ends of the front inner leg and the rear inner leg; the lower portions of the front outer leg and the rear outer leg are connected with a right front-rear telescopic rod group, and a right supporting beam assembly is embedded in the upper ends of the front outer leg and the rear outer leg; a stool top net is connected between the left supporting beam assembly and the right supporting beam assembly. By adopting four groups of mechanisms to change positions of contact points between four legs of the stool and a ground surface, the four legs can be located from a line to four vertexes of a rectangle, i.e., from a folded state to a stool state; a stool top consists of left and right seamless steel pipe supporting beams, and the number of the beams is two; three plastic sleeves on each supporting beam and woven ropes are combined and placed in guide grooves in the top ends of the four legs so as to form the stool. By reversing the process, the stool can be folded to be prismatic and thus is portable.
Description
Technical field
The present invention relates to technical field of living goods, be specifically related to a kind of Portable stool caning be folded into prism-shaped.
Background technology
Stool is in various forms, and has non deformable stool, has the stool caning be folded into cuboid.Existing Foldable stool, regulates mostly in a dimension, and difference in size long and wide after folding is few, substantially between 250 mm ~ 350 mm; Thinner thickness, can not, more than 40 mm, from long and wide, be a long and wide much the same rectangle structure substantially substantially, the area of space occupied be large, is not easy to go out to carry in bag.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, a kind of Portable stool caning be folded into prism-shaped is provided, to solve the problem be convenient for carrying with oneself with for a long time using at any time, during as queued up, when car not having seat, when fishing, tourism tired time, old man go out leisure time, use when family guest too much lacks the situations such as stool.
The present invention is achieved through the following technical solutions: a kind of Portable stool caning be folded into prism-shaped, comprises middle part handing-over and connects in a pair cross front outer leg, front interior leg and a pair rear outer leg, rear inner leg; In before described, the bottom of leg and rear inner leg is connected with left front rear telescopic rod group, and front interior leg and rear inner leg upper end are embedded with a right beam assembly; The bottom of described front outer leg and rear outer leg is connected with right front rear telescopic rod group, and front outer leg and rear outer leg upper end are embedded with a left beam assembly; A described left side is propped up between beam assembly and a right beam assembly and is connected with stool veil.
It is further: have deep gouge on outside described front outer leg and rear outer leg upper end; A described left side is propped up beam assembly and is comprised two ends and snap in left seamless steel pipe strutbeam in front outer leg and rear outer leg deep gouge respectively; The two ends of described left seamless steel pipe strutbeam are overlapped after being fixed with and preventing left seamless steel pipe strutbeam from skidding off the left strutbeam protheca of deep gouge and left strutbeam, be provided with in left strutbeam and overlap in the middle of left seamless steel pipe strutbeam; The described right side is propped up after beam assembly comprises right seamless steel pipe strutbeam, right strutbeam protheca, right strutbeam and is overlapped and overlap in right strutbeam, and it is positioned opposite that beam assembly is propped up on a right beam assembly and a left side.
Described stool veil is organized in left strutbeam the kernmantle overlapping and put in right strutbeam.
Described left front rear telescopic rod group comprises one end and is hinged on left back connecting rod in rear inner leg, and the left back connecting rod other end is hinged with left front connecting rod, in before the left front connecting rod other end is hinged on leg; Described right front rear telescopic rod group comprises the right front connecting rod being hinged on right back connecting rod in rear outer leg and being hinged in front outer leg, right front rear telescopic rod group and left front rear telescopic rod group positioned opposite.
The present invention adopts four groups of mechanisms to change four legs of stool and the position of ground contact points, can be positioned at straight line to being positioned on rectangular four summits from four legs.Process is: synchronously change crossing condition into by front two legs, rear two legs from coincidence status, adopts and relatively rotates structure; Again in the past two legs, rear two legs longitudinal separation be zero state synchronized pull open state for there being distance, adopt two groups of isosceles three summit structures; Now, four fulcrums on stool and ground are positioned on rectangular four summits, namely from folded state to stool state, stool face is made up of two, left and right seamless steel pipe strutbeam, three plastic sheaths on each strutbeam and kernmantle, it is placed in the guide groove on four leg tops, thus composition stool.Above process is inverse comes, and just can be folded into prism-shaped, is easy to carry.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is top view in Fig. 1;
Fig. 3 is left view in Fig. 1;
Fig. 4 is right view in Fig. 1;
Fig. 5 is a left beam component structure schematic diagram;
Fig. 6 is right fulcrum bar component structural representation;
Fig. 7 is fore-aft fold procedure chart of the present invention;
Fig. 8 is the folding rear front view of the present invention;
Fig. 9 is left view in Fig. 8.
In figure: 1, a left beam assembly; 1-1, left strutbeam protheca; 1-2, left seamless steel pipe strutbeam; Overlap in 1-3, left strutbeam; Cover composition after 1-4, left strutbeam; 2, stool veil; 3, front outer leg; 4, bolt I; 5, nut I; 6, left front rear telescopic rod group; 6-1, left back bolt; 6-2, left back nut; 6-3, left back connecting rod; 6-4, left bolt; 6-5, left nut; 6-6, left front connecting rod; 6-7, left front bolt; 6-8, left front nut; 7, front interior leg; 8, right front rear telescopic rod group; 8-1, right front bolt; 8-2, right front nut; 8-3, right front connecting rod; 8-4, right bolt; 8-5, right nut; 8-6, right back connecting rod; 8-7, right back bolt; 8-8, right back nut form; 9, a right beam assembly; 9-1, right strutbeam protheca; 9-2, right seamless steel pipe strutbeam; Overlap in 9-3, right strutbeam; Overlap after 9-4, right strutbeam; 10, rear inner leg; 11, rear outer leg; 12, bolt II; 13, nut II.
Detailed description of the invention
Be below a specific embodiment of the present invention, existing the invention will be further described by reference to the accompanying drawings.
As shown in Figures 1 to 4, a kind of Portable stool caning be folded into prism-shaped, the front outer leg 3 of strip tabular and the middle part of front interior leg 7 are hinged to cross by bolt I 4 and nut I 5, front outer leg 3 and front interior leg 7 upper end semicircular in shape, lower end-grain cutting has oblique angle, has deep gouge on outside front interior leg 7 and rear inner leg 10 upper end; The middle part of rear outer leg 11 and rear inner leg 10 is hinged to cross by bolt II 12 and nut II 13, is arranged symmetrically with front outer leg 3 and front interior leg 7; In front, the bottom of leg 7 and rear inner leg 10 is connected with left front rear telescopic rod group 6, left front rear telescopic rod group 6 comprises one end and is hinged on left back connecting rod 6-3 in rear inner leg 10, the left back connecting rod 6-3 other end is hinged with left front connecting rod 6-6, in before the left front connecting rod 6-6 other end is hinged on leg 7, left back connecting rod 6-3 and left front connecting rod 6-6 is isometric; The bottom of front outer leg 3 and rear outer leg 11 is connected with right front rear telescopic rod group 8, right front rear telescopic rod group 8 comprises the right back connecting rod 8-6 be hinged in the rear outer leg 11 and right front connecting rod 8-3 be hinged in front outer leg 3, and right front rear telescopic rod group 8 is positioned opposite with left front rear telescopic rod group 6; Again shown in composition graphs 5, left beam assembly 1 comprises two ends and snaps in left seamless steel pipe strutbeam 1-2 in front outer leg 3 and rear outer leg 11 deep gouge respectively, 1-4 is overlapped after being fixed with and preventing left seamless steel pipe strutbeam 1-2 from skidding off the left strutbeam protheca 1-2 of deep gouge and left strutbeam in the two ends of left seamless steel pipe strutbeam 1-2, is provided with in left strutbeam and overlaps 1-3 in the middle of left seamless steel pipe strutbeam 1-2; Shown in composition graphs 6, overlap in 9-4 and right strutbeam after a right beam assembly 9 comprises right seamless steel pipe strutbeam 9-2, right strutbeam protheca 9-1, right strutbeam and overlap 9-3, right seamless steel pipe strutbeam 9-2 two ends snap in front interior leg 7 and rear inner leg 10 deep gouge respectively, and it is positioned opposite that beam assembly 1 is propped up on a right beam assembly 9 and a left side; Shown in composition graphs 1, stool veil 2 is organized in left strutbeam the kernmantle overlapping in 1-3 and right strutbeam and overlap on 9-3.
The present invention forms primarily of leg portion with stool face two parts that leg portion is detachably installed.As shown in Figure 1, be the state of the present invention when using; As shown in Figure 2, be invention fore-aft fold procedure chart, now, front two legs, rear two legs synchronously change coincidence status into from crossing condition, take except a left beam assembly and a right beam assembly, folding left front rear telescopic rod group and right front rear telescopic rod group; As shown in Figure 8 and Figure 9, be folding rear front view and the left view of the present invention's specific embodiment respectively, after folding, stool can be placed in the sack of long 320mm, wide 68 mm, high 55 mm, is easy to carry.
Claims (4)
1. can be folded into a Portable stool for prism-shaped, it is characterized in that: comprise that middle part handing-over connects in cross a pair front outer leg (3), front interior leg (7) and a pair rear outer leg (11), rear inner leg (10); In before described, the bottom of leg (7) and rear inner leg (10) is connected with left front rear telescopic rod group (6), and front interior leg (7) and rear inner leg (10) upper end are embedded with a right beam assembly (9); The bottom of described front outer leg (3) and rear outer leg (11) is connected with right front rear telescopic rod group (8), and front outer leg (3) and rear outer leg (11) upper end are embedded with a left beam assembly (1); A described left side is propped up between beam assembly (1) and a right beam assembly (9) and is connected with stool veil (2).
2. the Portable stool caning be folded into prism-shaped according to claim 1, is characterized in that: have deep gouge on outside described front outer leg (3) and rear outer leg (11) upper end; A described left side is propped up beam assembly (1) and is comprised two ends and snap in left seamless steel pipe strutbeam (1-2) in front outer leg (3) and rear outer leg (11) deep gouge respectively; The two ends of described left seamless steel pipe strutbeam (1-2) are fixed with and prevent left seamless steel pipe strutbeam (1-2) from skidding off cover (1-4) after the left strutbeam protheca (1-2) of deep gouge and left strutbeam, is provided with in left strutbeam and overlaps (1-3) in the middle of left seamless steel pipe strutbeam (1-2); The described right side is propped up after beam assembly (9) comprises right seamless steel pipe strutbeam (9-2), right strutbeam protheca (9-1), right strutbeam and is overlapped cover (9-3) in (9-4) and right strutbeam, and a right beam assembly (9) is positioned opposite with a left side beam assembly (1).
3. the Portable stool caning be folded into prism-shaped according to claim 2, is characterized in that: described stool veil (2) is organized in left strutbeam the kernmantle overlapped in (1-3) and right strutbeam on cover (9-3).
4. the Portable stool caning be folded into prism-shaped according to claim 1, it is characterized in that: described left front rear telescopic rod group (6) comprises one end and is hinged on left back connecting rod (6-3) in rear inner leg (10), left back connecting rod (6-3) other end is hinged with left front connecting rod (6-6), in before left front connecting rod (6-6) other end is hinged on leg (7); Described right front rear telescopic rod group (8) comprises the right back connecting rod (8-6) be hinged in rear outer leg (11) and the right front connecting rod (8-3) be hinged in front outer leg (3), and right front rear telescopic rod group (8) is positioned opposite with left front rear telescopic rod group (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235249.5A CN104840028B (en) | 2015-05-11 | 2015-05-11 | It can be folded into the Portable stool of prism-shaped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235249.5A CN104840028B (en) | 2015-05-11 | 2015-05-11 | It can be folded into the Portable stool of prism-shaped |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104840028A true CN104840028A (en) | 2015-08-19 |
| CN104840028B CN104840028B (en) | 2017-10-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510235249.5A Active CN104840028B (en) | 2015-05-11 | 2015-05-11 | It can be folded into the Portable stool of prism-shaped |
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| Country | Link |
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| CN (1) | CN104840028B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167437A (en) * | 2015-09-14 | 2015-12-23 | 张国连 | Portable environment-friendly bamboo stool and production method thereof |
| CN105286342A (en) * | 2015-10-20 | 2016-02-03 | 苏州东邦家具有限公司 | Stool convenient to store |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111039U (en) * | 1991-12-20 | 1992-07-29 | 杨建华 | Four-foot expanding folding stool |
| CN1147758A (en) * | 1995-05-31 | 1997-04-16 | 考库洋株式会社 | Folding chair |
| CN2455136Y (en) * | 2000-10-11 | 2001-10-24 | 李维德 | Portable folding chair vehicle |
| CN2684652Y (en) * | 2003-12-16 | 2005-03-16 | 杨怡冰 | Full-folding fishing stool |
| CN201870163U (en) * | 2010-05-30 | 2011-06-22 | 杨彪 | Portable study chair |
| CN202154335U (en) * | 2011-07-21 | 2012-03-07 | 宋劼 | Portable camp chair |
-
2015
- 2015-05-11 CN CN201510235249.5A patent/CN104840028B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111039U (en) * | 1991-12-20 | 1992-07-29 | 杨建华 | Four-foot expanding folding stool |
| CN1147758A (en) * | 1995-05-31 | 1997-04-16 | 考库洋株式会社 | Folding chair |
| CN2455136Y (en) * | 2000-10-11 | 2001-10-24 | 李维德 | Portable folding chair vehicle |
| CN2684652Y (en) * | 2003-12-16 | 2005-03-16 | 杨怡冰 | Full-folding fishing stool |
| CN201870163U (en) * | 2010-05-30 | 2011-06-22 | 杨彪 | Portable study chair |
| CN202154335U (en) * | 2011-07-21 | 2012-03-07 | 宋劼 | Portable camp chair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167437A (en) * | 2015-09-14 | 2015-12-23 | 张国连 | Portable environment-friendly bamboo stool and production method thereof |
| CN105286342A (en) * | 2015-10-20 | 2016-02-03 | 苏州东邦家具有限公司 | Stool convenient to store |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104840028B (en) | 2017-10-17 |
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Effective date of registration: 20181129 Address after: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. Address before: No. 26, Xue Yuan Road, Quanshan District, Xuzhou, Jiangsu Patentee before: Jiangsu Institute of Architectural Technology |
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Effective date of registration: 20190103 Address after: No. 26, Xue Yuan Road, Quanshan District, Xuzhou, Jiangsu Patentee after: Jiangsu Institute of Architectural Technology Address before: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee before: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. |