CN203709561U - Novel multifunctional table combined chair - Google Patents
Novel multifunctional table combined chair Download PDFInfo
- Publication number
- CN203709561U CN203709561U CN201420033700.6U CN201420033700U CN203709561U CN 203709561 U CN203709561 U CN 203709561U CN 201420033700 U CN201420033700 U CN 201420033700U CN 203709561 U CN203709561 U CN 203709561U
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- CN
- China
- Prior art keywords
- chair
- adjusting device
- desktop
- urceolus
- seat
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- Expired - Fee Related
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Abstract
The utility model provides a novel multifunctional table combined chair which comprises a desktop, an angle adjusting device on the desktop, a table height adjusting device, a table and chair distance adjusting device, a chair body and a backrest angle adjusting device. The novel multifunctional table combined chair is characterized in that the desktop is composed of an upper plate and a lower plate which are connected together through hinges; the angle adjusting device is composed of spines, pawls and pressing plates; the table height adjusting device is composed of right-angle brackets, inner barrels, outer barrels and inner collets; the table and chair distance adjusting device is composed of sliding rails and sliders; the chair body is composed of legs, supporting beams, supporting strips, a board, a seat surface, angle adjusting devices and a backrest. The whole novel multifunctional table and chair does not need electricity and any tools when used and can be operated bare-handedly and used safety and reliably.
Description
Technical field
The utility model relates to a kind of classroom desk and chair device, belongs to classroom furniture technical field, is a kind of Multifunction combined table and chair assembly specifically.
Background technology
At present, the desk and chair function ratio using on classroom is more single, and in the time that the crowd of different heights uses or does picture one class operation, the tables and chairs of simple function can be given and bring very large inconvenience.Meanwhile, in the time that class meeting etc. needs space, classroom movable, the desk and chair area that takes up room is large, also can bring no small trouble for us.Therefore require desk and chair to be applicable to different crowd, save space.Domestic existing multinomial patent provides dissimilar desk and chair, but these desk and chairs all cannot truly be realized above function.How to integrate above-mentioned functions, a kind of improved desk and chair is provided, can regulate height, angle, collapsible, this has become technical problem urgently to be resolved hurrily at present.
Summary of the invention
The problem that the utility model exists for prior art, provides a kind of Multifunctional combined table chair, simple to operate, and multiple functional, saves space.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Multifunction Combined table-chair, comprising: the angle regulator on desktop, desktop, table height adjusting device, tables and chairs spacing adjusting device and seat, regulator for chair back angle.It is characterized in that: described desktop is made up of upper plate and lower plate, two plates by gemel connection together; Described angle regulator is made up of sour jujube bar, ratchet, pressing plate; Ratchet is positioned at the groove that upper plate bottom surface arranges, and two axles of ratchet are fixed with pressing plate, and sour jujube bar is the groove of the sour jujube bar pattern of lower plate setting.
Described table height adjusting device is made up of right angle rack, inner core, urceolus, interior collet chuck.Support one side is triangle, and a side is rectangle, is fixed by welding in inner core both sides; Inner core is positioned at urceolus, and urceolus slides relatively; One vertical-shaped breach is arranged at urceolus top, and inner core is clamping due to this indentation, there.Inner core is fixed on desktop lower plate bottom by right angle rack.
Described tables and chairs spacing adjusting device is made up of rail plate and slide block.Rail plate is arranged on urceolus by the weld tabs of urceolus bottom welding.
Described seat is made up of seat leg, brace summer, support bar, plank, chair top, recliner, backrest.Between seat leg, brace summer, chair top, connect mode by falcon and connect, plank is fixed on two back legs of seat by support bar, and connected mode is also for falcon connects; Described regulator for chair back angle is made up of chair top, recliner, backrest, and backrest is arranged on chair top by recliner.Two forelegs of seat are fixed on slide block by kf-35 folded piece.
The utility model compared with prior art tool has the following advantages and good effect:
The structure of desktop angle adjusting device of the present utility model certain angle of desktop can being overturn, the quick fixed angle of sour jujube bar and ratchet self-locking, easy to use; Arrangement for adjusting height device adopts tube-in-tube structure to make decline process quick, and it is that locking is convenient, firm that interior pipe clamp adopts eccentric wheel and leverage, and this device makes the utility model be applicable to the crowd of different heights; Can be by turnover seat under desk by kf-35 folded piece, or desk can be turned to after seat, become single chair, save space.Not electricity consumption in the use procedure of whole Multifunction combined table and chair assembly, need not be by any instrument, hand operation just can complete, and safe and reliable.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model Multifunctional combined table chair;
Fig. 2 is the upward view of the utility model Multifunctional combined table chair desktop upper plate;
Fig. 3 is the structural representation of the utility model Multifunctional combined table chair desktop;
In figure, 1, desktop upper plate; 2, desktop lower plate; 3, sour jujube bar; 4, right angle rack; 5, inner core; 6, interior collet chuck; 7, urceolus; 8, rail plate; 9, slide block; 10, kf-35 folded piece; 11, seat leg; 12, brace summer; 13, chair top; 14, backrest; 15, recliner; 16, support bar; 17, plank; 18, pressing plate; 19, hinge.
Detailed description of the invention
Referring to Fig. 1-Fig. 3, the embodiment of the utility model Multifunctional combined table chair, is made up of the angle regulator on desktop and desktop, table height adjusting device, tables and chairs spacing adjusting device and seat and regulator for chair back angle four parts.
As shown in Figure 1, Figure 2, Figure 3 shows, described desktop is made up of upper plate (1) and lower plate (2), links together by hinge (19).Angle regulator on described desktop is made up of sour jujube bar, ratchet (3), pressing plate (18), ratchet (3) is positioned at the groove that upper plate (1) bottom surface arranges, two axles of ratchet are fixed with pressing plate (18), and sour jujube bar is the groove of the sour jujube bar pattern of lower plate (2) upper surface setting.
Described table height adjusting device is mainly made up of right angle rack (4), inner core (5), urceolus (7), interior collet chuck (6).Support (4) one sides are triangle, and a side is rectangle, are fixed by welding in inner core (5) both sides; Inner core (5) is positioned at urceolus (7), matched in clearance, and urceolus (7) slides relatively; One vertical-shaped breach is arranged at urceolus (7) top, and interior collet chuck (6) is fixed on this indentation, there for locking.Inner core (5) is fixed on desktop lower plate (2) bottom by right angle rack (4).
Described tables and chairs spacing adjusting device is made up of rail plate (8) and slide block (9).Guide rail (8) is arranged on urceolus (7) by the weld tabs of urceolus (7) bottom welding, slide block (9) is positioned on guide rail (8), with guide rail (8) matched in clearance, guide rail (8) slides relatively.
Described seat is made up of seat leg (11), brace summer (12), support bar (16), plank (17), chair top (13), recliner (15), backrest (14).Between seat leg (11), brace summer (12), chair top (13), connecing mode by falcon connects, it is upper that plank (17) is fixed on two back legs of seat (11) by support bar (16), and connected mode is also for falcon connects.Described regulator for chair back angle is made up of chair top (13), recliner (15), backrest (14), and backrest (14) is arranged on chair top (13) by recliner (15).Two forelegs (11) of seat are fixed on slide block (9) by kf-35 folded piece (10).
When use, the desktop upper plate (1) of Multifunction combined table and chair assembly is opened, make the sour jujube bar (3) that is positioned at upper plate (1) bottom surface groove around its axle rotation, be stuck in the sour jujube bar of desktop lower plate (2) upper surface, fast fixed angle self-locking; If do not need adjusting angle, sour jujube bar is fixed in the groove of desktop upper plate (1) bottom surface.
Unclamp interior collet chuck (6), inner core (5) can slide with respect to urceolus (7), according to user's self demand, when setting up after suitable height, collet chuck (6) in locking, due to the effect of frictional force, inner core (5) and urceolus (7) cannot relative motions, reached the effect highly regulating.
Drag seat, slide block (9) can slide with respect to rail plate (8), according to user's self demand, when setting up after suitable distance, due to the effect of frictional force, slide block (9) and rail plate (8) cannot relative motions, reached the effect that tables and chairs spacing regulates.
Above-mentioned situation is the situation of tables and chairs use, and when in the actual situation that only needs to use table or seat, in order to save space, by the effect of kf-35 folded piece (10), can be by turnover seat under desk, become single desk (now, backrest (14), due to the effect of recliner (15), overlaps with chair top (13)), or desk can be turned to after seat, become single chair, greatly saved space.
Claims (4)
1. a Multifunction combined table and chair assembly, comprise: angle regulator, table height adjusting device, tables and chairs spacing adjusting device and seat and regulator for chair back angle on desktop and desktop, it is characterized in that: described desktop is made up of upper plate (1) and lower plate (2), links together by hinge (19); Angle regulator on described desktop is made up of sour jujube bar, ratchet (3), pressing plate (18), ratchet (3) is positioned at the groove that upper plate (1) bottom surface arranges, two axles of ratchet are fixed with pressing plate (18), and sour jujube bar is the groove of the sour jujube bar pattern of lower plate (2) upper surface setting.
2. according to Multifunction combined table and chair assembly claimed in claim 1, it is characterized in that: table height adjusting device is mainly made up of right angle rack (4), inner core (5), urceolus (7), interior collet chuck (6).Support (4) one sides are triangle, and a side is rectangle, are fixed by welding in inner core (5) both sides; Inner core (5) is positioned at urceolus (7), matched in clearance, and urceolus (7) slides relatively; One vertical-shaped breach is arranged at urceolus (7) top, and interior collet chuck (6) is fixed on this indentation, there for locking.Inner core (5) is fixed on desktop lower plate (2) bottom by right angle rack (4).
3. according to Multifunction combined table and chair assembly claimed in claim 2, it is characterized in that: described tables and chairs spacing adjusting device is made up of rail plate (8) and slide block (9).Guide rail (8) is arranged on urceolus (7) by the weld tabs of urceolus (7) bottom welding, slide block (9) is positioned on guide rail (8), with guide rail (8) matched in clearance, guide rail (8) slides relatively.
4. according to Multifunction combined table and chair assembly claimed in claim 3, it is characterized in that: described seat is made up of seat leg (11), brace summer (12), support bar (16), plank (17), chair top (13), recliner (15), backrest (14).Between seat leg (11), brace summer (12), chair top (13), connecing mode by falcon connects, it is upper that plank (17) is fixed on two back legs of seat (11) by support bar (16), and connected mode is also for falcon connects; Described regulator for chair back angle is made up of chair top (13), recliner (15), backrest (14), and backrest (14) is arranged on chair top (13) by recliner (15).Two forelegs (11) of seat are fixed on slide block (9) by kf-35 folded piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033700.6U CN203709561U (en) | 2014-01-16 | 2014-01-16 | Novel multifunctional table combined chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033700.6U CN203709561U (en) | 2014-01-16 | 2014-01-16 | Novel multifunctional table combined chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203709561U true CN203709561U (en) | 2014-07-16 |
Family
ID=51148777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033700.6U Expired - Fee Related CN203709561U (en) | 2014-01-16 | 2014-01-16 | Novel multifunctional table combined chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203709561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051131A (en) * | 2019-04-09 | 2019-07-26 | 温州职业技术学院 | A kind of spliced tables and chairs |
-
2014
- 2014-01-16 CN CN201420033700.6U patent/CN203709561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051131A (en) * | 2019-04-09 | 2019-07-26 | 温州职业技术学院 | A kind of spliced tables and chairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |