CN204120556U - Integration desk and chair - Google Patents
Integration desk and chair Download PDFInfo
- Publication number
- CN204120556U CN204120556U CN201420391646.2U CN201420391646U CN204120556U CN 204120556 U CN204120556 U CN 204120556U CN 201420391646 U CN201420391646 U CN 201420391646U CN 204120556 U CN204120556 U CN 204120556U
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- CN
- China
- Prior art keywords
- locating slot
- seat
- column
- desk
- slot
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Abstract
The utility model discloses a kind of integrated desk and chair, comprise support, seat, desk, desk is connected on seat by support is dismountable, seat bottom is provided with support foot rest, support foot rest comprises column, seat comprises seat board, Seat cover is rotating is sheathed on column top, and match with column, described seat board has the first rotation slot, described column is offered the second rotation slot and multiple locating slot, multiple described locating slot communicates with the second rotation slot, column is provided with fastening screw, fastening screw is through the first rotation slot and simultaneously through the second rotation slot or one of them locating slot.When needs carry out interaction, seat board can be rotated, be convenient to accomodation of activities or panel discussion, the design of multiple locating slot can make user rotate different angles, use more convenient, during use, by forwarding fastening screw to another locating slot from one of them locating slot, just can drive the transfer of seat board angle, use procedure is simple and convenient.
Description
Technical field
The utility model relates to a kind of integrated desk and chair.
Background technology
The desk and chair in current classroom has two classes: one is movable desk and chair, and drawback is that classroom is irregular, too random, and do not have the seriousness of classroom instruction, frequent mobile rapid wear, easily sends mobile sound etc. in using; Two is fixing desk and chairs, and drawback is that table top is little, and activity space is little, difficulty of coming in and going out, and student affects comparatively large each other, attentively can not think deeply study etc.
The structure of desk, chair directly determines the comfortableness of student's use, in the mode of present teaching, between teacher and student and student, interactive situation is increasing, general desk and chair has been difficult to meet teaching needs, time interactive, need to move desk and chair, need the time that cost is longer, be unfavorable for interactive carrying out, have impact on the quality of teaching.
Summary of the invention
Based on this, the utility model is the defect overcoming prior art, provides the integrated desk and chair of the more convenient interaction of a kind of energy.
Its technical scheme is as follows:
A kind of integrated desk and chair, comprise support, seat, desk, desk is connected on seat by support is dismountable, seat bottom is provided with support foot rest, support foot rest comprises column, seat comprises seat board, Seat cover is rotating is sheathed on column top, and match with column, described seat board has the first rotation slot, described column is offered the second rotation slot and multiple locating slot, multiple described locating slot communicates with the second rotation slot, column is provided with fastening screw, fastening screw is through the first rotation slot and simultaneously through the second rotation slot or one of them locating slot.
By seat and desk integrated design, the layout of desk and chair in classroom can be made more neat, specification more, the connection of simultaneously dismantling is convenient to wherein occurring that the parts damaged are changed, seat is supported by support foot rest, seat board is rotating to be sheathed on column, when needs carry out interaction, seat board can be rotated, be convenient to accomodation of activities or panel discussion, the design of multiple locating slot can make user rotate different angles, use more convenient, during use, by forwarding fastening screw to another locating slot from one of them locating slot, just can drive the transfer of seat board angle, use procedure is simple and convenient.
Below further technical scheme is described:
Preferably, described column is hollow column, and described fastening screw comprises stiff end and movable end, and stiff end is fixed on column inside by spring, and movable end is through the first rotation slot and simultaneously through the second rotation slot or one of them locating slot.Fastening screw stiff end is fixed in column by spring, and fastening screw can be made better to be fixed in locating slot, thus the rotation that seat can be prevented random, have influence on classroom discipline.
Preferably, described locating slot comprises the first locating slot, the second locating slot, the 3rd locating slot, the 4th locating slot, second locating slot, the 3rd locating slot are positioned at the first locating slot both sides, and the bottom of the second locating slot is positioned under the bottom of the first locating slot, the bottom of the 3rd locating slot is positioned on the bottom of the first locating slot, and the center of the 4th locating slot and the line of centres of the first locating slot pass the axle center of described column.When fastening screw is placed in the first locating slot, seat board horizontal positioned, when fastening screw is placed in the second locating slot, seat board is downward-sloping, when fastening screw being placed in the 3rd locating slot, seat board is inclined upwardly, be convenient to user in this way use, user can adjust the position of seat board according to comfort level, when fastening screw being placed in the 4th locating slot, seat board rotates 180 degree, thus be convenient to set off a discussion, more locating slots can also be set, make seat board can 360 degree of arbitrarily angled rotations, simultaneously also can at adjustment angle of inclination, any rotational angle position.
Preferably, described locating slot also comprises the 5th locating slot and the 6th locating slot, 5th locating slot, the 6th locating slot lay respectively at the both sides of described 4th locating slot, the bottom of the 5th locating slot is positioned under the bottom of the 4th locating slot, and the bottom of the 6th locating slot is positioned on the bottom of the 4th locating slot.
Preferably, described support foot rest also comprises valve jacket, base plate, upright nut, valve jacket end cap, valve jacket bottom is connected with base plate, valve jacket end cap is placed on valve jacket top, and valve jacket end cap central is provided with through hole, and column comprises fixed part and pars contractilis, fixed part is rotating to be fixed on base plate, it is outer and be threaded with upright nut that pars contractilis is sheathed on fixed part, and it is outer and be fixed in valve jacket that upright nut is sheathed on described pars contractilis, conflicts described valve jacket end cap in upright nut top.Because column can stretch, be convenient to the upper-lower height adjusting seat board, thus be convenient to user's use.
Preferably, described fixed part is threaded with pars contractilis.
Preferably, described seat also comprises action bars, and described fixed part is provided with the first bevel gear, described valve jacket is provided with installing hole, and action bars is installed on position of mounting hole, and action bars one end is provided with the second bevel gear, the action bars other end is provided with swing handle, and the first bevel gear is matched with the second bevel gear.Swing handle is applied to by a certain size power, swing handle rotates, thus drive the second bevel gear of the action bars other end to rotate, and then drive first bevel gear of matching with the second bevel gear to rotate, thus the fixed part of vertical rod is rotated, because fixed part is threaded with pars contractilis, thus drive pars contractilis to rotate, because the upright nut be threaded with pars contractilis maintains static, pars contractilis is when rotating, can move up or down, thus realize flexible.
Preferably, described desk comprises the first desktop and the second desktop, and described first desktop is connected with pinning seat being removable by support, and the second desktop and the first desktop are slidably connected.By mobile second desktop, can overall desktop be increased, just can satisfy the demands in greatly compared with large table surface at needs, thus more convenient to use.
Preferably, described seat side is provided with article basket.Article basket on seat is used for putting some article, easy to use.
Preferably, described article basket has the first bracing frame and the second bracing frame that link mutually, is provided with extension spring between the first bracing frame, the second bracing frame.By changing the length of extension spring, the angle between the first bracing frame and the second bracing frame can be regulated, thus the height of adjustment article basket, easy to use.
Accompanying drawing explanation
Fig. 1 is the top view of the utility model integration desk and chair;
Fig. 2 is the side view one of the utility model integration desk and chair;
Fig. 3 is the side view two of the utility model integration desk and chair;
Fig. 4 is the schematic diagram of Seat support foot rest in the utility model integration desk and chair;
Fig. 5 is the schematic diagram in the utility model integration desk and chair bottom support foot rest;
Fig. 6 is the schematic diagram of fastening screw position in the utility model integration desk and chair;
Fig. 7 is the schematic diagram that in the utility model integration desk and chair, locating slot coordinates with fastening screw;
Description of reference numerals:
100. support, 200. seat, 201. support foot rest, 211. column, 221. fixed part, 231. pars contractilis, 251. first locating slots, 261. second locating slots, 271. the 3rd locating slots, 281. the 4th locating slots, 291. fastening screw, 292. spring, 202. seat board, 203. valve jacket, 204. base plate, 205. upright nut, 206. valve jacket end caps, 207. action bars, 208. first bevel gears, 209. second bevel gears, 210. swing handle, 300. desk, 301. first desktops, 302. second desktops, 400. article baskets, 401. first bracing frames, 402. second bracing frames, 403. extension spring, 500. supporting steel frame.
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
As shown in figs. 1-7, a kind of integrated desk and chair, comprise support 100, seat 200, desk 300, desk 300 is connected on seat 200 by support 100 is dismountable, support foot rest 201 is provided with bottom seat 200, support foot rest 201 comprises column 211, seat 200 comprises seat board 202, seat board 202 overlaps and is rotatingly sheathed on column 211 top, and match with column 211, described seat board 202 has the first rotation slot 212, described column 211 is offered the second rotation slot 241 and multiple locating slot, multiple described locating slot communicates with the second rotation slot 241, column is provided with fastening screw 291, fastening screw 291 is through the first rotation slot 212 and simultaneously through the second rotation slot 241 or one of them locating slot, described seat 200 and desk 300 are equipped with many supporting steel frames 500, thus improve bearing capacity.
By seat 200 and desk 300 integrated design, the layout of desk and chair in classroom can be made more neat, specification more, the connection of simultaneously dismantling is convenient to wherein occurring that the parts damaged are changed, seat 200 is supported by support foot rest 201, seat board 202 is rotating to be sheathed on column 211, when needs carry out interaction, seat board 202 can be rotated, be convenient to accomodation of activities or panel discussion, the design of multiple locating slot can make user rotate different angles, use more convenient, during use, by forwarding fastening screw 291 to another locating slot from one of them locating slot, just can drive the transfer of seat board 202 angle, use procedure is simple and convenient.
Described column 211 is hollow column, and described fastening screw 291 comprises stiff end and movable end, and it is inner that stiff end is fixed on column 211 by spring 292, and movable end is through the first rotation slot 212 and simultaneously through the second rotation slot 241 or one of them locating slot.Fastening screw 291 stiff end is fixed in column 211 by spring 292, and fastening screw 291 can be made better to be fixed in locating slot, thus the rotation that seat 200 can be prevented random, have influence on classroom discipline.
Described locating slot comprises the first locating slot 251, second locating slot 261, the 3rd locating slot 271, the 4th locating slot 281, second locating slot 261, the 3rd locating slot 271 are positioned at the first locating slot 251 both sides, and the bottom of the second locating slot 261 is positioned under the bottom of the first locating slot 251, the bottom of the 3rd locating slot 271 is positioned on the bottom of the first locating slot 251, and the center of the 4th locating slot 281 and the line of centres of the first locating slot 251 pass the axle center of described column 211.When fastening screw 291 is placed in the first locating slot 251, seat board 202 horizontal positioned, when fastening screw 291 is placed in the second locating slot 261, seat board 202 is downward-sloping, when fastening screw 291 is placed in the 3rd locating slot 271, seat board 202 is inclined upwardly, be convenient to user in this way use, user can adjust the position of seat board 202 according to comfort level, when fastening screw 291 is placed in the 4th locating slot 281, seat board 202 rotates 180 degree, thus be convenient to set off a discussion, more locating slots can also be set, make seat board 202 can 360 degree of arbitrarily angled rotations, simultaneously also can at adjustment angle of inclination, any rotational angle position.
Described locating slot also comprises the 5th locating slot and the 6th locating slot, 5th locating slot, the 6th locating slot lay respectively at the both sides of described 4th locating slot 281, the bottom of the 5th locating slot is positioned under the bottom of the 4th locating slot 281, and the bottom of the 6th locating slot is positioned on the bottom of the 4th locating slot 281.
Described support foot rest 201 also comprises valve jacket 203, base plate 204, upright nut 205, valve jacket end cap 206, valve jacket 203 bottom is connected with base plate 204, valve jacket end cap 206 is placed on valve jacket 203 top, valve jacket end cap 206 center is provided with through hole, column 211 comprises fixed part 221 and pars contractilis 231, fixed part 221 is rotating to be fixed on base plate 204, it is outer and be threaded with upright nut 205 that pars contractilis 231 is sheathed on fixed part 221, it is outer and be fixed in valve jacket 203 that upright nut 205 is sheathed on described pars contractilis 231, conflict described valve jacket end cap 206 in upright nut 205 top.Because column 211 can stretch, be convenient to the upper-lower height adjusting seat board 202, thus be convenient to user's use.
Described fixed part 221 is threaded with pars contractilis 231.
Described seat 200 also comprises action bars 207, described fixed part 221 is provided with the first bevel gear 208, described valve jacket 203 is provided with installing hole, action bars 207 is installed on position of mounting hole, action bars 207 one end is provided with the second bevel gear 209, action bars 207 other end is provided with swing handle 210, and the first bevel gear 208 is matched with the second bevel gear 209.Swing handle 210 is applied to by a certain size power, swing handle 210 rotates, thus drive the second bevel gear 209 of action bars 207 other end to rotate, and then drive first bevel gear 208 of matching with the second bevel gear 209 to rotate, thus the fixed part 221 of vertical rod is rotated, because fixed part 221 is threaded with pars contractilis 231, thus drive pars contractilis 231 to rotate, because the upright nut 205 be threaded with pars contractilis 231 maintains static, pars contractilis 231 is when rotating, can move up or down, thus realize flexible.
Described desk 300 comprises the first desktop and the second desktop, and described first desktop is removably connected by support 100 and pinning seat 200, and the second desktop and the first desktop are slidably connected.By mobile second desktop, can overall desktop be increased, just can satisfy the demands in greatly compared with large table surface at needs, thus more convenient to use.
Described seat 200 side is provided with article basket 400.Article basket 400 on seat 200 is for putting some article, easy to use.
Described article basket 400 have link mutually be provided with extension spring 403 between the first bracing frame 401 and the second bracing frame 402, first bracing frame 401, second bracing frame 402.By changing the length of extension spring 403, the angle between the first bracing frame 401 and the second bracing frame 402 can be regulated, thus the height of adjustment article basket 400, easy to use.
The above embodiment only have expressed detailed description of the invention of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. an integrated desk and chair, it is characterized in that, comprise support, seat, desk, desk is connected on seat by support is dismountable, seat bottom is provided with support foot rest, support foot rest comprises column, seat comprises seat board, Seat cover is rotating is sheathed on column top, and match with column, described seat board has the first rotation slot, described column is offered the second rotation slot and multiple locating slot, multiple described locating slot communicates with the second rotation slot, column is provided with fastening screw, fastening screw is through the first rotation slot and simultaneously through the second rotation slot or one of them locating slot.
2. integrated desk and chair according to claim 1, it is characterized in that, described column is hollow column, described fastening screw comprises stiff end and movable end, stiff end is fixed on column inside by spring, and movable end is through the first rotation slot and simultaneously through the second rotation slot or one of them locating slot.
3. integrated desk and chair according to claim 1, it is characterized in that, described locating slot comprises the first locating slot, the second locating slot, the 3rd locating slot, the 4th locating slot, second locating slot, the 3rd locating slot are positioned at the first locating slot both sides, and the bottom of the second locating slot is positioned under the bottom of the first locating slot, the bottom of the 3rd locating slot is positioned on the bottom of the first locating slot, and the center of the 4th locating slot and the line of centres of the first locating slot pass the axle center of described column.
4. integrated desk and chair according to claim 3, it is characterized in that, described locating slot also comprises the 5th locating slot and the 6th locating slot, 5th locating slot, the 6th locating slot lay respectively at the both sides of described 4th locating slot, the bottom of the 5th locating slot is positioned under the bottom of the 4th locating slot, and the bottom of the 6th locating slot is positioned on the bottom of the 4th locating slot.
5. the integrated desk and chair according to any one of claim 1-4, it is characterized in that, described support foot rest also comprises valve jacket, base plate, upright nut, valve jacket end cap, valve jacket bottom is connected with base plate, valve jacket end cap is placed on valve jacket top, valve jacket end cap central is provided with through hole, column comprises fixed part and pars contractilis, fixed part is rotating to be fixed on base plate, it is outer and be threaded with upright nut that pars contractilis is sheathed on fixed part, it is outer and be fixed in valve jacket that upright nut is sheathed on described pars contractilis, conflicts described valve jacket end cap in upright nut top.
6. integrated desk and chair according to claim 5, is characterized in that, described fixed part is threaded with pars contractilis.
7. integrated desk and chair according to claim 5, it is characterized in that, also comprise action bars, described fixed part is provided with the first bevel gear, described valve jacket is provided with installing hole, and action bars is installed on position of mounting hole, and action bars one end is provided with the second bevel gear, the action bars other end is provided with swing handle, and the first bevel gear is matched with the second bevel gear.
8. the integrated desk and chair according to any one of claim 1-4, is characterized in that, described desk comprises the first desktop and the second desktop, and described first desktop is connected with pinning seat being removable by support, and the second desktop and the first desktop are slidably connected.
9. the integrated desk and chair according to any one of claim 1-4, is characterized in that, described seat side is provided with article basket.
10. integrated desk and chair according to claim 9, is characterized in that, described article frame has the first bracing frame and the second bracing frame that link mutually, is provided with extension spring between the first bracing frame, the second bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391646.2U CN204120556U (en) | 2014-07-15 | 2014-07-15 | Integration desk and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391646.2U CN204120556U (en) | 2014-07-15 | 2014-07-15 | Integration desk and chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204120556U true CN204120556U (en) | 2015-01-28 |
Family
ID=52376955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391646.2U Expired - Fee Related CN204120556U (en) | 2014-07-15 | 2014-07-15 | Integration desk and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204120556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106927A (en) * | 2014-07-15 | 2014-10-22 | 广东技术师范学院天河学院 | Integrated desk and chair |
-
2014
- 2014-07-15 CN CN201420391646.2U patent/CN204120556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106927A (en) * | 2014-07-15 | 2014-10-22 | 广东技术师范学院天河学院 | Integrated desk and chair |
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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: 20150128 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |