CN204048601U - One folds into ground intake type desk and chair module - Google Patents
One folds into ground intake type desk and chair module Download PDFInfo
- Publication number
- CN204048601U CN204048601U CN201420413471.0U CN201420413471U CN204048601U CN 204048601 U CN204048601 U CN 204048601U CN 201420413471 U CN201420413471 U CN 201420413471U CN 204048601 U CN204048601 U CN 204048601U
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- leg
- chair
- groove
- draw
- holding tank
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- Withdrawn - After Issue
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Abstract
The utility model discloses one and fold into ground intake type desk and chair module, comprise pedestal, the Collapsible seat be arranged on pedestal, Foldable table, described pedestal is provided with the holding tank for holding Collapsible seat, Foldable table, be provided with chair leg draw-in groove the bottom symmetrical of described holding tank, the end difference of the left and right side of described holding tank is symmetrically arranged with table leg draw-in groove, the back side edge of described holding tank is symmetrically arranged with chair leg free bearing, and front side edge is symmetrically arranged with table leg free bearing; The chair back, X-shaped chair leg that described Collapsible seat is comprised chair plate, is connected with chair plate by hinge; Described Foldable table comprises table, X-shaped table leg, unwanted tables and chairs can be accommodated in floor by the utility model completely, desktop after storage or seat and ground realize seamless applying, the easy to adjust adjustment realizing tables and chairs height of draw-in groove can be utilized simultaneously, or some or all of tables and chairs can be accommodated in ground and realize Space adjustment flexibly, improve space availability ratio.
Description
Technical field
The utility model relates to a kind of being accommodated in floor and the desk & chair module of fitting with floor seamless.
Background technology
For student, classroom is almost an important place that all must touch every day.But current existing classroom ubiquity some urgent need of the place not as people's will following and is improved.
1. there is the specification of different size existing classroom; the classroom of often kind of specification can hold the student of varying number; but due to the tables and chairs of classroom between every be all supporting fixing; less classroom is often too crowded even not enough, and those very large classrooms then usually have residue and the waste of very large space.Meanwhile, the tables and chairs that quantity is certain limit the function of classroom, decrease space availability ratio.
2. existing tables and chairs are fixed, so the size of desktop and seat is also subject to great restriction thereupon, cannot change according to actual conditions and demand.
3. existing folding table/chair cannot accomplish that folding direct and floor seamless is afterwards fitted, and is accommodated within floor.
Utility model content
The purpose of this utility model is the shortcoming and defect overcoming above-mentioned prior art, there is provided a kind of for the supporting tables and chairs module in the places such as classroom, this module can be accommodated in floor after folding completely, desktop (or seat) after storage and ground realize seamless applying, can utilize the easy to adjust adjustment realizing tables and chairs height of draw-in groove simultaneously.In addition, some or all ofly tables and chairs can be accommodated in ground thus realize Space adjustment flexibly, improving space availability ratio.
The tables and chairs used due to places such as existing classrooms are all supporting fixing, and existing folding table/chair all cannot to be accommodated in floor and to fit with floor seamless, therefore the utility model patent can fit in ground completely after mainly realizing tables and chairs storage thus realize saving and the object in flexible utilization space.
For realizing as above object, the utility model adopts following technical scheme:
One folds into ground intake type desk and chair module, comprises pedestal, the Collapsible seat be arranged on pedestal, Foldable table,
Described pedestal is provided with the holding tank for holding Collapsible seat, Foldable table, be provided with chair leg draw-in groove the bottom symmetrical of described holding tank, the left and right middle side edge of described holding tank is symmetrically arranged with end difference, described end difference is symmetrically arranged with table leg draw-in groove, the back side edge of described holding tank is symmetrically arranged with chair leg free bearing, and front side edge is symmetrically arranged with table leg free bearing;
The chair back, X-shaped chair leg that described Collapsible seat is comprised chair plate, is connected with chair plate by hinge, described X-shaped chair leg comprises consistency of thickness and by the tip-up seat leg of hinge pin cross-articulation and fixing chair leg, described tip-up seat leg and fixing chair leg comprise two poles be parallel to each other, described pole one end is provided with hinge hole, the other end is interconnected by round bar, stage casing is provided with middle part hinge hole, chair plate free bearing bottom the hinge hole of described tip-up seat leg and chair plate is movably hinged, and hinge hole and the chair leg free bearing of described fixing chair leg are movably hinged;
Described Foldable table comprises table, X-shaped table leg, described X-shaped table leg comprises consistency of thickness and by the gate leg of hinge pin cross-articulation and fixing table leg, described gate leg and fixing table leg comprise two poles be parallel to each other, described pole one end is provided with hinge hole, the other end is provided with the straight pin matched with table leg draw-in groove, stage casing is provided with middle part hinge hole, table free bearing bottom the hinge hole of described gate leg and table is movably hinged, and hinge hole and the table leg free bearing of described fixing table leg are movably hinged.
Further, the length of described holding tank is the width of table and the length sum of the chair back, the width of described holding tank is consistent with the length of table, the degree of depth of described holding tank is the thickness sum of chair plate, the chair back and fixing chair leg, the degree of depth of described end difference is the thickness sum of table and fixing table leg, the height of described chair leg draw-in groove is less than the thickness of fixing chair leg or tip-up seat leg, and the height of described table leg draw-in groove is less than the thickness of fixing table leg or gate leg.
Further, described chair leg draw-in groove equidistantly digs fluted along base length direction, and bottom portion of groove is circular arc, and described arc diameter is consistent with the diameter of round bar, and the opening of described groove is towards the rear side of substrate.
Further, be provided with the circular arc that diameter is consistent with described straight pin diameter bottom described table leg draw-in groove, the opening of described table leg draw-in groove is towards the front side of substrate.
Further, described chair back edge is provided with the handle for folding Collapsible seat.
beneficial effect
The tables and chairs being used for the places such as classroom are designed to form that is collapsible and that can seamlessly be accommodated in floor by the utility model, have expanded the function in the places such as classroom, have improve space availability ratio.
Accompanying drawing explanation
Fig. 1 is the expansion effect schematic diagram of the utility model embodiment.
Fig. 2 is the base construction schematic diagram of the utility model embodiment.
Fig. 3 is the fixing chair leg structural representation of the utility model embodiment.
Fig. 4 is the tip-up seat leg structural representation of the utility model embodiment.
Fig. 5 is the chair plate structure schematic diagram of the utility model embodiment.
Fig. 6 is the back structure schematic diagram of the utility model embodiment.
Fig. 7 is the structural representation after the folding seat of the utility model embodiment is launched.
Fig. 8 is the structural representation after the folding seat of the utility model embodiment folds.
Fig. 9 is that multiple the utility model embodiment combinationally uses structural representation.
Shown in figure be: 1-pedestal; 2-chair leg draw-in groove; 3-fixes chair leg; 4-tip-up seat leg; 5-chair plate; The 6-chair back; 7-hinge; 8-chair leg free bearing; 9-round bar; 10-holding tank; 11-chair plate free bearing; 12-hinge hole; Hinge hole in the middle part of 14-; 15-table leg draw-in groove; 16-gate leg; 17-fixes table leg; 19-handle; 20-table; 21-table leg free bearing; 22-table free bearing.
Detailed description of the invention
Be described in further detail utility model object of the present utility model below in conjunction with the drawings and specific embodiments, embodiment can not repeat one by one at this, but therefore embodiment of the present utility model is not defined in following examples.
As shown in Figures 1 to 6, one folds into ground intake type desk and chair module, comprise pedestal 1, Collapsible seat, the Foldable table be arranged on pedestal 1, described pedestal 1 is provided with the holding tank 10 for holding Collapsible seat, Foldable table, be provided with chair leg draw-in groove 2 bottom symmetrical of described holding tank 10, the left and right middle side edge of described holding tank is symmetrically arranged with end difference, described end difference is symmetrically arranged with table leg draw-in groove 15, the back side edge of described holding tank 10 is symmetrically arranged with chair leg free bearing 8, and front side edge is symmetrically arranged with table leg free bearing 21;
The chair back 6, X-shaped chair leg that described Collapsible seat is comprised chair plate 5, is connected with chair plate 5 by hinge 7, described X-shaped chair leg comprises consistency of thickness and by the tip-up seat leg 4 of hinge pin cross-articulation and fixing chair leg 3, described tip-up seat leg 4 and fixing chair leg 3 comprise two poles be parallel to each other, described pole one end is provided with hinge hole 12, the other end is interconnected by round bar 9, stage casing is provided with middle part hinge hole 14, to form rock-steady structure, and common support chair plate 5.
Chair plate free bearing 11 bottom the hinge hole of described tip-up seat leg 4 and chair plate 5 is movably hinged, hinge hole and the chair leg free bearing 8 of described fixing chair leg 3 are movably hinged, the described chair back 6 edge is provided with the handle 19 for folding Collapsible seat, and described handle 19 is as force place when folding and expansion chair; The chair back 6 is fixed with hinge 7, plays a supportive role upon deployment, contacts time folding with chair plate 5.
Described Foldable table comprises table 20, X-shaped table leg, described X-shaped table leg comprises consistency of thickness and by the gate leg 16 of hinge pin cross-articulation and fixing table leg 17, described gate leg 16 and fixing table leg 17 comprise two poles be parallel to each other, described pole one end is provided with hinge hole 12, the other end is provided with the straight pin matched with table leg draw-in groove 15, stage casing is provided with middle part hinge hole 14, table free bearing 21 bottom the hinge hole of described gate leg 16 and table 20 is movably hinged, and hinge hole and the table leg free bearing 21 of described fixing table leg 17 are movably hinged.
Further, the length of described holding tank 10 is the width of table 20 and the length sum of the chair back 6, the width of described holding tank 10 is consistent with the length of table 20, the degree of depth of described holding tank 10 is chair plate 5, the thickness sum of the chair back and fixing chair leg 3, the degree of depth of described end difference is the thickness sum of table 20 and fixing table leg 17, the height of described chair leg draw-in groove 2 is less than the thickness of fixing chair leg 3 or tip-up seat leg 4, the height of described table leg draw-in groove 15 is less than the thickness of fixing table leg 17 or gate leg 16, so, after Foldable table and Collapsible seat are folded, table 20, the upper surface of the chair back 6 and substrate 1 is in same level.
Further, described chair leg draw-in groove 2 equidistantly digs fluted along pedestal 1 length direction, and bottom portion of groove is circular arc, and described arc diameter is consistent with the diameter of round bar 9, and the opening of described groove is towards the rear side of substrate 1.
Further, be provided with the circular arc that diameter is consistent with described straight pin diameter bottom described table leg draw-in groove 15, the opening of described table leg draw-in groove 15 is towards the front side of substrate 1.
Fixing chair leg 3 connects pedestal 1 and tip-up seat leg 4, and support chair plate 5; Tip-up seat leg 4 is connected and fixed chair leg 3 and chair plate 5, regulates height by its round bar 9 with chair leg draw-in groove 2 cooperation position; Chair plate 5 connects tip-up seat leg 4, supports the weight of people.Foldable table is similar to foldable chair, and its connected mode is identical with foldable chair counterpart member with mutual forms of motion.
As shown in Figure 7, be this chair deployed condition schematic diagram.As long as firmly chair can be mentioned at handle 19 place during expansion, regulate round bar 9 and chair leg draw-in groove 2 cooperation position to realize chair height and regulate.
As shown in Figure 8, be this chair folded state schematic diagram.As long as firmly round bar 9 is proposed along draw-in groove direction time folding, allow tip-up seat leg 4 and fixing chair leg 3, chair plate 5, the chair back 6 be accommodated into successively in holding tank 10, complete chair folding process, realize the chair back 6 surface concordant with pedestal 1 surface.
As shown in Figure 9, for these tables and chairs cell array is covered with classroom design sketch.After all tables and chairs are folded up, classroom Land leveling, makes classroom serve as showroom, recreation room etc.
Above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (5)
1. fold into a ground intake type desk and chair module, it is characterized in that, comprise pedestal (1), Collapsible seat, the Foldable table be arranged on pedestal (1),
Described pedestal (1) is provided with the holding tank (10) for holding Collapsible seat, Foldable table, be provided with chair leg draw-in groove (2) bottom symmetrical of described holding tank (10), the left and right middle side edge of described holding tank is symmetrically arranged with end difference, described end difference is symmetrically arranged with table leg draw-in groove (15), the back side edge of described holding tank (10) is symmetrically arranged with chair leg free bearing (8), and front side edge is symmetrically arranged with table leg free bearing (21);
Described Collapsible seat comprises chair plate (5), by the chair back (6) that hinge (7) is connected with chair plate (5), X-shaped chair leg, described X-shaped chair leg comprises consistency of thickness and by the tip-up seat leg (4) of hinge pin cross-articulation and fixing chair leg (3), described tip-up seat leg (4) and fixing chair leg (3) comprise two poles be parallel to each other, described pole one end is provided with hinge hole (12), the other end is interconnected by round bar (9), stage casing is provided with middle part hinge hole (14), the chair plate free bearing (11) of the hinge hole of described tip-up seat leg (4) and chair plate (5) bottom is movably hinged, hinge hole and the chair leg free bearing (8) of described fixing chair leg (3) are movably hinged,
Described Foldable table comprises table (20), X-shaped table leg, described X-shaped table leg comprises consistency of thickness and by the gate leg (16) of hinge pin cross-articulation and fixing table leg (17), described gate leg (16) and fixing table leg (17) comprise two poles be parallel to each other, described pole one end is provided with hinge hole (12), the other end is provided with the straight pin matched with table leg draw-in groove (15), stage casing is provided with middle part hinge hole (14), the table free bearing (21) of the hinge hole of described gate leg (16) and table (20) bottom is movably hinged, hinge hole and the table leg free bearing (21) of described fixing table leg (17) are movably hinged.
2. according to claim 1ly fold into ground intake type desk and chair module, it is characterized in that, the length of described holding tank (10) is the width of table (20) and the length sum of the chair back (6), the width of described holding tank (10) is consistent with the length of table (20), the degree of depth of described holding tank (10) is chair plate (5), the thickness sum of the chair back and fixing chair leg (3), the degree of depth of described end difference is the thickness sum of table (20) and fixing table leg (17), the height of described chair leg draw-in groove (2) is less than the thickness of fixing chair leg (3) or tip-up seat leg (4), the height of described table leg draw-in groove (15) is less than the thickness of fixing table leg (17) or gate leg (16).
3. according to claim 2ly fold into ground intake type desk and chair module, it is characterized in that, described chair leg draw-in groove (2) is equidistantly dug fluted along pedestal (1) length direction, bottom portion of groove is circular arc, described arc diameter is consistent with the diameter of round bar (9), and the opening of described groove is towards the rear side of substrate (1).
4. according to claim 3ly fold into ground intake type desk and chair module, it is characterized in that, described table leg draw-in groove (15) bottom is provided with the diameter circular arc consistent with described straight pin diameter, and the opening of described table leg draw-in groove (15) is towards the front side of substrate (1).
5. according to claim 4ly fold into ground intake type desk and chair module, it is characterized in that, the described chair back (6) edge is provided with the handle (19) for folding Collapsible seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413471.0U CN204048601U (en) | 2014-07-24 | 2014-07-24 | One folds into ground intake type desk and chair module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413471.0U CN204048601U (en) | 2014-07-24 | 2014-07-24 | One folds into ground intake type desk and chair module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204048601U true CN204048601U (en) | 2014-12-31 |
Family
ID=52190215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420413471.0U Withdrawn - After Issue CN204048601U (en) | 2014-07-24 | 2014-07-24 | One folds into ground intake type desk and chair module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204048601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127027A (en) * | 2014-07-24 | 2014-11-05 | 华南理工大学 | Desk and chair module capable of being folded and stored in floor |
| CN104970549A (en) * | 2015-06-24 | 2015-10-14 | 黄红林 | Hidden-type folding table and chair system |
| CN106235643A (en) * | 2016-10-12 | 2016-12-21 | 湖南想信息科技有限公司 | A kind of folding dining table |
-
2014
- 2014-07-24 CN CN201420413471.0U patent/CN204048601U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127027A (en) * | 2014-07-24 | 2014-11-05 | 华南理工大学 | Desk and chair module capable of being folded and stored in floor |
| CN104127027B (en) * | 2014-07-24 | 2016-06-22 | 华南理工大学 | One folds into ground intake type desk and chair module |
| CN104970549A (en) * | 2015-06-24 | 2015-10-14 | 黄红林 | Hidden-type folding table and chair system |
| CN106235643A (en) * | 2016-10-12 | 2016-12-21 | 湖南想信息科技有限公司 | A kind of folding dining table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20160622 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |