CN104095423B - Embedded stool - Google Patents
Embedded stool Download PDFInfo
- Publication number
- CN104095423B CN104095423B CN201410336587.3A CN201410336587A CN104095423B CN 104095423 B CN104095423 B CN 104095423B CN 201410336587 A CN201410336587 A CN 201410336587A CN 104095423 B CN104095423 B CN 104095423B
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- CN
- China
- Prior art keywords
- bearing assembly
- stool
- groove position
- embedded
- guide assembly
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- 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 - Fee Related
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Abstract
The present invention solve public place tables and chairs in the prior art put with cleaning work amount it is big the problem of.A kind of embedded stool is provided, in the default groove position in floor, including the first guide assembly being preset in groove position, bearing assembly base, bearing assembly, it is arranged on the second guide assembly of the bearing assembly base, middle part intersects the first stool leg group and the second stool leg group of pivot joint, the fastener away from groove position is rested on for limiting the bearing assembly, described first stool leg group one end is slidably arranged on first guide assembly, the other end is hinged on the bearing assembly base away from the second guide assembly side, described second stool leg group one end is slidably arranged on second guide assembly, the other end is hinged in the groove position away from the first guide assembly side, also include one and provide the First elastic component and one of power for limiting the limit assembly that the bearing assembly is rested in groove position to remote groove position direction for the bearing assembly.The embedded stool is easy to quickly put layout place, and can easily put in order to discharge place space.
Description
Technical field：
The present invention relates to a kind of stool, the embedded stool that more particularly to a kind of public place is used.
Background technology：
Present public place meeting or party are, it is necessary to put stool, or stool is fixed on the ground, whole interval is just
Become to fix meeting-place, after space is fixed, it is difficult to discharge again；Tables and chairs, meeting are put when zero in spacious space
View or party again withdraw tables and chairs after terminating, and so the space in interval can just discharge again.But this interim tables and chairs
Put big with cleaning work amount.
The content of the invention：
In order to solve the above technical problems, the present invention provides the embedded stool that a kind of public place is used, it is easy to quick pendulum
Layout place is put, and can easily put in order to discharge place space.
The technical scheme is that：
A kind of embedded stool, in the default groove position in floor, including the first guide assembly being preset in groove position,
Bearing assembly base, bearing assembly is arranged on the second guide assembly of the bearing assembly base, and middle part intersects the first of pivot joint
Stool leg group and the second stool leg group, the fastener away from groove position, the first stool leg are rested on for limiting the bearing assembly
Group one end is slidably arranged on first guide assembly, and the other end is hinged on the bearing assembly base and led away from described second
Rail assembly side, described second stool leg group one end is slidably arranged on second guide assembly, and the other end is hinged on the groove
Away from the first guide assembly side in position, it is characterised in that also carried including one for the bearing assembly to away from groove position direction
First elastic component and one for power are used to limit the limit assembly that the bearing assembly is rested in groove position.
It is preferred that, the limit assembly is arranged on edge of the floor close to groove position, including an axis of rotation and a rotation
It is connected to the swing arm on the axle center.
It is preferred that, the first stool leg group includes first crossbeam, and the first crossbeam two ends are slidably arranged in described first
In guide assembly.
It is preferred that, the First elastic component draws high spring for first, and its one end is hinged on the first crossbeam, another
End is hinged on groove position bottom away from the first guide assembly side.
It is preferred that, the second stool leg group includes second cross beam, and the second cross beam two ends are slidably arranged in described second
In guide assembly.
It is preferred that, the bearing assembly back is arranged with two hangers in parallel close to middle position, and the fastener is U-shaped material,
Through hole is respectively arranged with the U-shaped material both sides, the U-shaped material is rotatably connected on by a rotary shaft through the through hole and hanger
The bearing assembly bottom, the U-shaped material two side arms are respectively arranged with neck close to described second cross beam one end.
It is preferred that, the 3rd elastic component of an offer precompression is provided between the fastener and the bearing assembly.
It is preferred that, the 3rd elastic component is torsion spring, and the one end is overlapped on the fastener, other end overlap joint
In the bearing assembly bottom.
It is preferred that, the U-shaped side end of material neck one is provided with guiding surface between the neck.
It is preferred that, the embedded stool is provided with a backrest in any side of bearing assembly base.
It is preferred that, the backrest is hinged on the bearing assembly base away from described first guide assembly one end.
It is preferred that, there is the axis part that bending extends described backrest one end, and the backrest is hinged on institute by the axis part
State on bearing assembly base.
It is preferred that, the bearing assembly is provided with groove position corresponding to the axis part, for providing rotation for the axis part
Turn space.
It is preferred that, the axis part side of the backrest, which also bends to be extended, a swing arm, second elastic component with it is described
Swing arm is hinged, and pretension is provided for the swing arm.
It is preferred that, the second elastic component draws high spring for second, and the other end is fixed on the fastener.
Embedded stool of the present invention has the beneficial effect that：
1st, above-mentioned embedded stool is applied to public place, is easy to fast layout meeting-place, and can easily put in order to discharge
Between meeting-place；
2nd, the embedded stool is in opening procedure, and the guiding surface guides the crossbeam to enter the neck, side
Just it is quick, and the fastener can be fastened the crossbeam, stable support is provided for the stool；
3rd, the stool is provided with a foldable backrest, when stool open state, and backrest is automatically also opening, to multiplying
Seated user provides comfortable feeling for taking.
Brief description of the drawings：
Fig. 1 is that embedded stool of the 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 location A 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：
The present invention is further described in detail below in conjunction with the drawings and specific embodiments.
As shown in figure 1, the embedded stool 1 is arranged in the default groove in floor 3 position 4, limited by limiting component 2,
The embedded stool 1 is imbedded in floor 3 completely.The limiting component 2 is rotatably connected on including an axis of rotation and one
Swing arm on the axle center, the axis of rotation is arranged on edge of the floor 3 close to groove position 4, the swing arm rotation
Embedded stool side is gone to be limited.
As shown in Figure 2, Figure 3 and Figure 4, the first described embedded stool includes the first set of rails being preset in groove position 4
Part 5, bearing assembly base 6, bearing assembly 7 is arranged on the second guide assembly 8 on the bearing assembly base 6, and middle part is handed over
The the first stool leg group 9 and the second stool leg group 10 of pivot joint are pitched, fastener 11 is arranged on the bottom of bearing assembly 7 close to middle position.
Described one end of first stool leg group 9 is slidably arranged on first guide assembly 5, and the other end is hinged on the carrying
Unitized substructure 6 is away from the side of the second guide assembly 8.Described one end of second stool leg group 10 is slidably arranged in second guide rail
On component 8, the other end is hinged in the groove position 4 away from the side of the first guide assembly 5.
First stool leg group 9 includes first crossbeam 22, and the two ends of first crossbeam 22 are slidably arranged in first set of rails
In part 5.Second stool leg group 10 includes second cross beam 17, and the second cross beam two ends are slidably arranged in second guide assembly 8
In.
It is fixedly connected on as one end of the first extension spring 12 of First elastic component on the first crossbeam 22, the other end is affixed
The remote side of first guide assembly 5 in groove position 4 is the first stool leg group 9 to away from the side of the first guide assembly 5
Pretension is provided upwards, and after the limiting component 2 releases the limitation to the bearing assembly 7, first extension spring 12 can be real
Show the stool automatically opens up function.
The back of bearing assembly 7 is arranged with two hangers 13 in parallel close to middle position, and the fastener 11 is U-shaped material,
The U-shaped material both sides are respectively arranged with through hole, and a rotary shaft rotates the U-shaped material fastener 11 through the through hole and hanger 13
It is connected to the bottom of bearing assembly 7.The U-shaped material two side arms are respectively arranged with neck close to described one end of second stool leg group 10
15.The torsion spring 16 of an offer precompression is provided between the fastener 11 and the bearing assembly 7, is the fastener 11 inverse
Turn-knob power is provided on clockwise, sets the side of neck 15 to be pressed on the bottom of bearing assembly 7 fastener 11.The U
The side end of section bar neck 15 1 is provided with guiding surface between the neck, and the second cross beam 17 may be guided and smoothly enters institute
State in neck 15.
After the swing arm of the limiting component 2 is released, and the bearing assembly 7 is limited, in the pulling force effect of the first extension spring 12
Under, the first stool leg group 9 is slided along first guide assembly 5, while the second stool leg group 10 is also along the second guide assembly 8
Slided to the direction of fastener 11.When the second cross beam 17 encounters the fastener 11, in the guiding surface of the fastener 11
Under guiding, the fastener 11 overcomes the knob mechanical compliance gesture pin direction of the torsion spring 16 to rotate, when the second cross beam 17 enters completely
Enter after the neck 15, the fastener 11 rotate counterclockwise under the reset force of torsion spring 16 limits the second cross beam 17
In the neck 15, now described embedded stool is fully opened, and people can be sitting on bearing assembly 7.The torsion spring 16
11 pairs of second cross beams of fastener under limitation have relatively stable control effect, therefore the stool softened state is very stable.
When needing to bury on the embedded stool, the fastener 11 is rotated clockwise, the neck 15 is released
Limitation to the second cross beam 17, while the bearing assembly 7 is pressed down on, when the bearing assembly 7 is completely into described
Behind groove position 4, the swing arm of the limiting component 2 is rotated to the side of bearing assembly 7, the bearing assembly 7 is spacing described
In groove position 4, burying for the embedded stool is realized.
As shown in Figure 5 and Figure 6, in order to improve the comfort level of embedded stool described in first embodiment, also for keeping holding
The cleaning of component 7 is carried, spy proposes second of embedded stool, and second of embedded stool is in the first embedded stool
On the basis of add a backrest 18, the backrest 18 is hinged on the bearing assembly base 6 away from first guide assembly 5 one
End.There is the axis part 19 that bending extends described one end of backrest 18, and the backrest 18 is hinged on described hold by the axis part 19
Carry on unitized substructure 6.The bearing assembly 7 is provided with groove position corresponding to the axis part 19, for being provided for the axis part
Revolution space.
The side of axis part 19 of the backrest 18, which also bends to be extended, a swing arm 20, the second extension spring 21 and the swing arm
20 are hinged, and the other end of the second extension spring 21 is fixed on the fastener 11, are that the swing arm 20 provides pretension, when it is described can
Bury after stool is opened, the backrest 18 rotates under the pulling force of the second extension spring 21 around the axis part 19 to be beaten automatically
Open.When needing to bury on the embedded stool, the fastener 11 is rotated clockwise, is released described in 15 pairs of the neck
The limitation of second cross beam 17, overlaps with the bearing assembly 7 while rotating the backrest 18, presses down on the bearing assembly 7
Behind groove position 4, the swing arm of the limiting component 2 is rotated to the side of bearing assembly 7, by the carrying group
Part 7 is spacing in groove position 4, realizes burying for the embedded stool.
Above-mentioned embedded stool can be widely used in existing auditorium, square, court, the ground such as railway station waiting room.
Claims (9)
1. embedded stool, in the default groove position in floor, including the first guide assembly being preset in groove position, carrying group
Part base, bearing assembly is arranged on the second guide assembly of the bearing assembly base, and middle part intersects the first stool leg group of pivot joint
With the second stool leg group, the fastener away from groove position, described first stool leg group one end are rested on for limiting the bearing assembly
It is slidably arranged on first guide assembly, the other end is hinged on the bearing assembly base away from second guide assembly
Side, the second stool leg group includes second cross beam, and described second stool leg group one end is slidably arranged in second guide assembly
On, the other end is hinged in groove position away from the first guide assembly side, it is characterised in that also including one be the carrying group
Part rests on groove position to the First elastic component that power is provided away from groove position direction and one for limiting the bearing assembly
In limit assembly；The bearing assembly back is arranged with two hangers in parallel close to middle position, and the fastener is U-shaped material,
The U-shaped material both sides are respectively arranged with through hole, and the U-shaped material is rotatably connected on institute by a rotary shaft through the through hole and hanger
Bearing assembly bottom is stated, the U-shaped material two side arms are respectively arranged with neck close to described second cross beam one end.
2. embedded stool according to claim 1, it is characterised in that the limit assembly is arranged on floor close to groove position
Edge, including an axis of rotation and one be rotatably connected on swing arm on the axle center.
3. embedded stool according to claim 1, it is characterised in that the first stool leg group includes first crossbeam, described
First crossbeam two ends are slidably arranged in first guide assembly, and the First elastic component draws high spring, one for first
End is hinged on the first crossbeam, and the other end is hinged on groove position bottom away from the first guide assembly side.
4. embedded stool according to claim 1, it is characterised in that the second stool leg group includes second cross beam, described
Second cross beam two ends are slidably arranged in second guide assembly.
5. embedded stool according to claim 1, it is characterised in that also set between the fastener and the bearing assembly
The 3rd elastic component of an offer precompression is provided.
6. embedded stool according to claim 4, it is characterised in that the side end of neck one of the U-shaped material to the card
Guiding surface is provided between groove.
7. embedded stool according to claim 1, it is characterised in that the embedded stool is appointed in bearing assembly base
Meaning side is provided with a backrest.
8. embedded stool according to claim 7, it is characterised in that there is the axis part that bending extends described backrest one end,
The backrest is hinged on the bearing assembly base by the axis part.
9. embedded stool according to claim 7, it is characterised in that the axis part side of the backrest also bends extension
A swing arm is provided with, second elastic component one end is hinged with the swing arm, and the other end is fixed on the fastener, is the swing arm
Pretension is provided.
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 CN104095423A (en) | 2014-10-15 |
| CN104095423B true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104970549B (en) * | 2015-06-24 | 2017-10-13 | 黄红林 | A kind of concealed foldable tables and chairs 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 |
| CN108784056B (en) * | 2018-07-07 | 2021-06-01 | 强力家具集团有限公司 | Public chair |
Family Cites Families (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 |
| GB0612858D0 (en) * | 2006-06-29 | 2006-08-09 | Univ Bournemouth | Decking module with incorporated collapsible table and seating |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN104095423A (en) | 2014-10-15 |
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Granted publication date: 20170829 Termination date: 20200710 |