CN104095423A - Buried type stool - Google Patents
Buried type stool Download PDFInfo
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- CN104095423A CN104095423A CN201410336587.3A CN201410336587A CN104095423A CN 104095423 A CN104095423 A CN 104095423A CN 201410336587 A CN201410336587 A CN 201410336587A CN 104095423 A CN104095423 A CN 104095423A
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- bearing assembly
- stool
- assembly
- groove
- leg group
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- Pivots And Pivotal Connections (AREA)
Abstract
The invention solves the problem of large placement and cleaning workload of tables and stools in public places in the prior art, and provides a buried type stool. The buried type stool is mounted in a groove preformed in the floor and comprises a first guide rail assembly, a bearing assembly base, a bearing assembly, a second guide rail assembly arranged to the bearing assembly base, a first stool leg group, a second stool leg group and a buckle for limiting the bearing assembly to stop in a position far from the groove, wherein the first guide rail assembly, the bearing assembly base and the bearing assembly are pre-arranged in the groove; the first stool leg group and the second stool leg group are crossed and pivoted in the middle; one end of the first stool leg group is glidingly arranged on the first guide rail assembly, and the other end is hinged to the side, far from the second guide rail assembly, of the bearing assembly base; one end of the second stool leg group is glidingly arranged on the second guide rail assembly, and the other end is hinged to the side, far from the first guide rail assembly, in the groove; and the stool further comprises a first elastic component used for supplying power to the bearing assembly in the direction far from the groove as well as a limit assembly used for limiting the bearing assembly to stop in the groove. According to the buried type stool, fast placement and filed arrangement are facilitated, and the stool can be folded conveniently to release field space.
Description
Technical field:
The present invention relates to a kind of stool, the embedded stool that particularly a kind of public place uses.
Background technology:
Public place meeting or party, need to put stool, or stool is fixed on the ground now, and whole interval has just become fixing meeting-place, after space is fixed, is difficult to again discharge; Within 1 o'clock in spacious space, put tables and chairs, after meeting or party finish, tables and chairs are withdrawn again, the space in interval just can discharge again like this.But putting with cleaning work amount of this interim tables and chairs is large.
Summary of the invention:
For solving the problems of the technologies described above, the invention provides the embedded stool that a kind of public place uses, be convenient to put fast layout place, and can put easily to discharge space, place in order.
Technical scheme of the present invention is:
A kind of embedded stool, be arranged in default groove position, floor, comprise the first guide assembly being preset in groove position, bearing assembly base, bearing assembly, be arranged on the second guide assembly of described bearing assembly base, the first stool leg group and the second stool leg group of middle part intersection pivot joint, rest on the fastener away from described groove position for limiting described bearing assembly, described first stool leg group one end is slidably arranged on described the first guide assembly, the other end is hinged on described bearing assembly base away from described the second guide assembly one side, described second stool leg group one end is slidably arranged on described the second guide assembly, the other end is hinged in described groove position away from the first guide assembly one side, characterized by further comprising one for described bearing assembly is to providing first elastic component and of power to rest on the limit assembly of groove position for limiting described bearing assembly away from described groove position direction.
Preferably, described limit assembly is arranged on the edge of floor near groove position, comprises that an axis of rotation and is rotatably connected on the swing arm on described axle center.
Preferably, described the first stool leg group comprises first crossbeam, and described first crossbeam two ends are slidably arranged in described the first guide assembly.
Preferably, described the first elastic component is first to draw high spring, and its one end is hinged on described first crossbeam, and the other end is hinged on bottom, described groove position away from described the first guide assembly one side.
Preferably, described the second stool leg group comprises second cross beam, and described second cross beam two ends are slidably arranged in described the second guide assembly.
Preferably, described bearing assembly back is arranged with two hangers in parallel near middle position, described fastener is U-shaped material, be respectively arranged with through hole in described U-shaped material both sides, one rotating shaft runs through described through hole and described U-shaped material is rotatably connected on described bearing assembly bottom by hanger, and described U-shaped material two side arms is respectively arranged with draw-in groove near described second cross beam one end.
Preferably, between described fastener and described bearing assembly, be also provided with the 3rd elastic component that precompression is provided.
Preferably, described the 3rd elastic component is torsion spring, and described torsion spring one end is overlapped on described fastener, and the other end is overlapped on described bearing assembly bottom.
Preferably, described U-shaped material draw-in groove one side end is provided with guiding surface between described draw-in groove.
Preferably, described embedded stool is provided with a backrest in any side of bearing assembly base.
Preferably, described backrest is hinged on described bearing assembly base away from described first guide assembly one end.
Preferably, the axis part that described backrest one end has bending to extend, described backrest is hinged on described bearing assembly base by described axis part.
Preferably, described bearing assembly is provided with groove position corresponding to described axis part, is used to described axis part that revolution space is provided.
Preferably, axis part one side of described backrest also bends to extend and is provided with a swing arm, and the second elastic component and described swing arm are hinged, for described swing arm provides pretension.
Preferably, described the second elastic component is second to draw high spring, and the other end is fixed on described fastener.
Embedded stool beneficial effect of the present invention is:
1, above-mentioned embedded stool is applied to public place, is convenient to fast layout meeting-place, and can put in order easily to discharge between meeting-place;
2, described embedded stool is in opening procedure, and described guiding surface guides described crossbeam to enter described draw-in groove, convenient and swift, and can be by crossbeam described in described fastener fastening, for described stool provides stable support;
3, described stool is provided with a foldable backrest, and when stool open state, backrest is also opened automatically, provides comfortable feeling for taking to occupant.
Brief description of the drawings:
Fig. 1 is that the embedded stool of the present invention buries state diagram;
Fig. 2 is first embodiment of the invention softened state explosive view;
Fig. 3 is first embodiment of the invention softened state side view;
Fig. 4 is A position partial enlarged drawing in Fig. 3 of the present invention;
Fig. 5 is second embodiment of the invention softened state explosive view;
Fig. 6 is second embodiment of the invention softened state side view;
Specific embodiment:
Below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.
As shown in Figure 1, described embedded stool 1 is arranged in default groove position 4, floor 3, limits by limiting component 2, and described embedded stool 1 is imbedded in floor 3 completely.Described limiting component 2 comprises that an axis of rotation and is rotatably connected on the swing arm on described axle center, and described axis of rotation is arranged on the edge of described floor 3 near described groove position 4, and described swing arm rotates to embedded stool one side and is limited.
As shown in Figure 2, Figure 3 and Figure 4, the embedded stool of described the first comprises the first guide assembly 5 being preset in groove position 4, bearing assembly base 6, bearing assembly 7, be arranged on the second guide assembly 8 on described bearing assembly base 6, the first stool leg group 9 and the second stool leg group 10 of middle part intersection pivot joint, fastener 11 is arranged on described bearing assembly 7 bottoms near middle position.
Described first stool leg group 9 one end are slidably arranged on described the first guide assembly 5, and the other end is hinged on described bearing assembly base 6 away from described the second guide assembly 8 one sides.Described second stool leg group 10 one end are slidably arranged on described the second guide assembly 8, and the other end is hinged in described groove position 4 away from the first guide assembly 5 one sides.
The first stool leg group 9 comprises first crossbeam 16, and described first crossbeam 16 two ends are slidably arranged in described the first guide assembly 5.The second stool leg group 10 comprises second cross beam 17, and described second cross beam two ends are slidably arranged in described the second guide assembly 8.
First extension spring 12 one end as the first elastic component are fixedly connected on described first crossbeam 16, the other end is fixed in groove position 4 away from described the first guide assembly 5 one sides, for described the first stool leg group 9 is to away from providing pretension in described the first guide assembly 5 directions, after described limiting component 2 is removed the restriction of described bearing assembly 7, described the first extension spring 12 can realize the automatic opening function of described stool.
Described bearing assembly 7 backs are arranged with two hangers 13 in parallel near middle position, described fastener 11 is U-shaped material, be respectively arranged with through hole in described U-shaped material both sides, a rotating shaft runs through described through hole and described U-shaped material fastener 11 is rotatably connected on described bearing assembly 7 bottoms by hanger 13.Described U-shaped material two side arms is respectively arranged with draw-in groove 15 near described second stool leg group 10 one end.Between described fastener 11 and described bearing assembly 7, be also provided with a torsion spring 16 that precompression is provided, for described fastener 11 provides turn-knob power in the counterclockwise direction, described fastener 11 arranged to draw-in groove 15 1 side compressions in described bearing assembly 7 bottoms.Described U-shaped material draw-in groove 15 1 side ends are provided with guiding surface between described draw-in groove, and bootable described second cross beam 17 enters in described draw-in groove 15 smoothly.
After the swing arm of described limiting component 2 is removed described bearing assembly 7 restrictions, under the first extension spring 12 pulling force effects, the first stool leg group 9 is slided along described the first guide assembly 5, and the second stool leg group 10 is also slided to described fastener 11 directions along the second guide assembly 8 simultaneously.In the time that described second cross beam 17 is encountered described fastener 11, under the guiding surface guiding of described fastener 11, described fastener 11 overcomes the knob mechanical compliance gesture pin direction rotation of described torsion spring 16, when described second cross beam 17 enters after described draw-in groove 15 completely, described fastener 11 is rotated counterclockwise under described torsion spring 16 reset forces, described second cross beam 17 is limited in described draw-in groove 15, and now described embedded stool is fully opened, and people can be sitting on bearing assembly 7.Fastener 11 under described torsion spring 16 restrictions has more stable control effect to described second cross beam, and therefore described stool softened state is very stable.
In the time that needs bury described embedded stool, rotate clockwise described fastener 11, remove the restriction of described draw-in groove 15 to described second cross beam 17, press described bearing assembly 7 simultaneously downwards, when described bearing assembly 7 enters behind described groove position 4 completely, rotate the swing arm of described limiting component 2 to described bearing assembly 7 one sides, in described groove position 4, realize burying of described embedded stool by spacing described bearing assembly 7.
As shown in Figure 5 and Figure 6, in order to improve the comfort level of embedded stool described in the first embodiment, also in order to keep the clean of bearing assembly 7, the special embedded stool of the second that proposes, the embedded stool of described the second is to add a backrest 18 on the embedded stool of the first basis, and described backrest 18 is hinged on described bearing assembly base 6 away from described first guide assembly 5 one end.The axis part 19 that described backrest 18 one end have bending to extend, described backrest 18 is hinged on described bearing assembly base 6 by described axis part 19.Described bearing assembly 7 is provided with groove position corresponding to described axis part 19, is used to described axis part that revolution space is provided.
Axis part 19 1 sides of described backrest 18 also bend to extend and are provided with a swing arm 20, the second extension spring 21 is hinged with described swing arm 20, described second extension spring 21 other ends are fixed on described fastener 11, for described swing arm 20 provides pretension, when described bury stool and be opened after, described backrest 18 rotates and is automatically opened around described axis part 19 under described the second extension spring 21 pulling force.In the time that needs bury described embedded stool, rotate clockwise described fastener 11, remove the restriction of described draw-in groove 15 to described second cross beam 17, rotate described backrest 18 overlaps with described bearing assembly 7 simultaneously, pressing described bearing assembly 7 downwards enters behind described groove position 4 completely, rotate the swing arm of described limiting component 2 to described bearing assembly 7 one sides, in described groove position 4, realize burying of described embedded stool by spacing described bearing assembly 7.
Above-mentioned embedded stool can be widely used in existing auditorium, square, court, the ground such as railway station waiting room.
Claims (10)
1. embedded stool, be arranged in default groove position, floor, comprise the first guide assembly being preset in groove position, bearing assembly base, bearing assembly, be arranged on the second guide assembly of described bearing assembly base, the first stool leg group and the second stool leg group of middle part intersection pivot joint, rest on the fastener away from described groove position for limiting described bearing assembly, described first stool leg group one end is slidably arranged on described the first guide assembly, the other end is hinged on described bearing assembly base away from described the second guide assembly one side, described second stool leg group one end is slidably arranged on described the second guide assembly, the other end is hinged in described groove position away from the first guide assembly one side, characterized by further comprising one for described bearing assembly is to providing first elastic component and of power to rest on the limit assembly of groove position for limiting described bearing assembly away from described groove position direction.
2. embedded stool according to claim 1, is characterized in that described limit assembly is arranged on the edge of floor near groove position, comprises that an axis of rotation and is rotatably connected on the swing arm on described axle center.
3. embedded stool according to claim 1, it is characterized in that described the first stool leg group comprises first crossbeam, described first crossbeam two ends are slidably arranged in described the first guide assembly, described the first elastic component is first to draw high spring, its one end is hinged on described first crossbeam, and the other end is hinged on bottom, described groove position away from described the first guide assembly one side.
4. embedded stool according to claim 1, is characterized in that described the second stool leg group comprises second cross beam, and described second cross beam two ends are slidably arranged in described the second guide assembly.
5. embedded stool according to claim 4, it is characterized in that described bearing assembly back is arranged with two hangers in parallel near middle position, described fastener is U-shaped material, be respectively arranged with through hole in described U-shaped material both sides, one rotating shaft runs through described through hole and described U-shaped material is rotatably connected on described bearing assembly bottom by hanger, and described U-shaped material two side arms is respectively arranged with draw-in groove near described second cross beam one end.
6. embedded stool according to claim 1, is characterized in that being also provided with between described fastener and described bearing assembly the 3rd elastic component that precompression is provided.
7. embedded stool according to claim 4, is characterized in that described U-shaped material draw-in groove one side end is provided with guiding surface between described draw-in groove.
8. embedded stool according to claim 1, is characterized in that described embedded stool is provided with a backrest in any side of bearing assembly base.
9. embedded stool according to claim 1, is characterized in that the axis part that described backrest one end has bending to extend, and described backrest is hinged on described bearing assembly base by described axis part.
10. embedded stool according to claim 1, axis part one side that it is characterized in that described backrest also bends to extend and is provided with a swing arm, second elastic component one end and described swing arm are hinged, and the other end is fixed on described fastener, for described swing arm provides pretension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410336587.3A CN104095423B (en) | 2014-07-10 | 2014-07-10 | Embedded stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410336587.3A CN104095423B (en) | 2014-07-10 | 2014-07-10 | Embedded stool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104095423A true CN104095423A (en) | 2014-10-15 |
| CN104095423B CN104095423B (en) | 2017-08-29 |
Family
ID=51664249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410336587.3A Expired - Fee Related CN104095423B (en) | 2014-07-10 | 2014-07-10 | Embedded stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104095423B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104970549A (en) * | 2015-06-24 | 2015-10-14 | 黄红林 | Hidden-type folding table and chair system |
| CN106419233A (en) * | 2016-12-01 | 2017-02-22 | 广州市城市规划勘测设计研究院 | Outdoor chair mounting structure and method |
| EP3155931A1 (en) * | 2015-10-13 | 2017-04-19 | Gerhard Steinbrecher | Folding seat device |
| CN108784056A (en) * | 2018-07-07 | 2018-11-13 | 周建成 | A kind of commons chair |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1062010A (en) * | 1912-07-31 | 1913-05-20 | Andrew E Jacobson | Chair. |
| JPH0419227U (en) * | 1990-06-07 | 1992-02-18 | ||
| DE4032674A1 (en) * | 1990-10-15 | 1992-04-16 | Prinzess Moebel Gustav Weritz | Folding table supported by scissors-type linkage - has tension spring to provide initial erection force |
| CN2659220Y (en) * | 2003-11-21 | 2004-12-01 | 冷鹭浩 | Height adjustable folding table |
| GB2439522A (en) * | 2006-06-29 | 2008-01-02 | Univ Bournemouth | Furniture module that folds into a flooring area |
| CN203016177U (en) * | 2012-12-27 | 2013-06-26 | 廊坊博瑞德家具有限公司 | Multifunctional lifting folding desk |
-
2014
- 2014-07-10 CN CN201410336587.3A patent/CN104095423B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1062010A (en) * | 1912-07-31 | 1913-05-20 | Andrew E Jacobson | Chair. |
| JPH0419227U (en) * | 1990-06-07 | 1992-02-18 | ||
| DE4032674A1 (en) * | 1990-10-15 | 1992-04-16 | Prinzess Moebel Gustav Weritz | Folding table supported by scissors-type linkage - has tension spring to provide initial erection force |
| CN2659220Y (en) * | 2003-11-21 | 2004-12-01 | 冷鹭浩 | Height adjustable folding table |
| GB2439522A (en) * | 2006-06-29 | 2008-01-02 | Univ Bournemouth | Furniture module that folds into a flooring area |
| CN203016177U (en) * | 2012-12-27 | 2013-06-26 | 廊坊博瑞德家具有限公司 | Multifunctional lifting folding desk |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104970549A (en) * | 2015-06-24 | 2015-10-14 | 黄红林 | Hidden-type folding table and chair system |
| EP3155931A1 (en) * | 2015-10-13 | 2017-04-19 | Gerhard Steinbrecher | Folding seat device |
| CN106419233A (en) * | 2016-12-01 | 2017-02-22 | 广州市城市规划勘测设计研究院 | Outdoor chair mounting structure and method |
| CN108784056A (en) * | 2018-07-07 | 2018-11-13 | 周建成 | A kind of commons chair |
| CN108784056B (en) * | 2018-07-07 | 2021-06-01 | 强力家具集团有限公司 | Public chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104095423B (en) | 2017-08-29 |
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