CN204393698U - A kind of multifunctional turnover folding table chair - Google Patents
A kind of multifunctional turnover folding table chair Download PDFInfo
- Publication number
- CN204393698U CN204393698U CN201520085159.8U CN201520085159U CN204393698U CN 204393698 U CN204393698 U CN 204393698U CN 201520085159 U CN201520085159 U CN 201520085159U CN 204393698 U CN204393698 U CN 204393698U
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- China
- Prior art keywords
- column
- block
- described column
- desktop
- hole
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of multifunctional turnover folding table chair, belong to apparatus field, classroom, comprise holder, the middle part of described holder is vertically provided with column, and the upper end hinge of described column is provided with desktop, the side of described column is provided with groove, the top of described column is provided with through hole, and described through hole and described groove are in same perpendicular, rotates and be provided with block in described through hole, described block is fan-shaped, uniformly on described block is provided with four the first circular holes; Be provided with three the second circular holes in the side of described column, be also provided with latch in the side of described column.Compared with prior art, the utility model can according to actual conditions, to be tilted certain angle by block supporting table top board, the angle of the chair back can regulate arbitrarily, meets the actual demand of people, has very strong use flexibility, convenient and practical, convenient transport, has broad application prospects.
Description
Technical field
The utility model belongs to apparatus field, classroom, particularly relates to a kind of multifunctional turnover folding table chair.
Background technology
The classroom tables and chairs that current school uses have tables and chairs to be separated and unfixed form, are inconvenient to manage and do not save space.Also have fixed bottom boundary and tables and chairs one, this form too fixing, chair can not oppositely use, bring the not convenient of use, can not save space equally, the present chair back is fixing dead simultaneously, the angle of inclination can not be regulated arbitrarily according to actual conditions, be difficult to the demand meeting people.The problems referred to above, urgently to be resolved hurrily.
Summary of the invention
The utility model, for deficiency of the prior art, provides a kind of multifunctional turnover folding table chair.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of multifunctional turnover folding table chair, comprise holder, the middle part of described holder is vertically provided with column, the upper end hinge of described column is provided with desktop, the lower edge of described desktop is provided with the first support bar by hinge, the side of described column is provided with groove, the top of described column is provided with through hole, described through hole and described groove are in same perpendicular, rotate in described through hole and be provided with block, described block is fan-shaped, uniformly on described block be provided with four the first circular holes, be provided with three the second circular holes in the side of described column, be also provided with latch in the side of described column.Such setting, can according to actual conditions, the block being positioned at column is rotated to proper angle, latch is inserted in the first circular hole by the second circular hole, block is just fixed again, then is put down by desktop and be used as the chair back, and then block supporting table top board has been tilted certain angle, the angle of such chair back can regulate arbitrarily, meets the actual demand of people, convenient and practical.
In order to obtain better technique effect, further technological improvement also comprises, and is provided with plane between the arc surface of described block and side.Such setting, is convenient to be closely linked between desktop and block.
In order to obtain better technique effect, further technological improvement also comprises, and the side of described column is provided with buckle, and described buckle fixes described latch.
In order to obtain better technique effect, further technological improvement also comprises, and the quantity of described desktop is two pieces, and described desktop is symmetricly set on the upper edge of described column by hinge.
The beneficial effects of the utility model are: can according to actual conditions, the block being positioned at column is rotated to proper angle, then latch is inserted in the first circular hole by the second circular hole, block is just fixed, again desktop is put down and be used as the chair back, and then block supporting table top board has been tilted certain angle, the angle of the chair back can regulate arbitrarily, meets the actual demand of people, there is very strong use flexibility, convenient and practical, convenient transport, has broad application prospects.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of seat plate of the present utility model when packing up.
Fig. 2 is the schematic diagram launched completely of the present utility model.
Fig. 3 is the schematic diagram that the utility model desktop tilts.
Fig. 4 is the state diagram of the utility model when packing up completely.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
See shown in Fig. 1 to Fig. 4, a kind of specific embodiment of the utility model multifunctional turnover folding table chair.Comprise holder 1, described holder 1 is two pieces of plate bodys be arranged in parallel, and described column 2 is vertically arranged on the middle part of described holder 1 respectively.
The middle part of described holder 1 is vertically provided with column 2, the upper end hinge of described column 2 is provided with desktop 3, the quantity of desktop 3 is two pieces, it is symmetricly set on the upper edge of described column 2 by hinge, the lower edge of described desktop 3 is provided with the first support bar 4 by hinge, the side of described column 2 is provided with groove 20, one end of described first support bar 4 is arranged in described groove 20, first support bar 4 slides in groove 20, desktop can be driven to rotate within the scope of 0 degree ~ 90 degree, when two pieces of desktops 3 rotate to parallel with the upper surface of column 2 time, the usable floor area of this desk reaches maximum, the demand of user to large table surface can be met, such as during mechanical drawing, when two pieces of desktops 3 rotate to parallel with the side of column 2 time, this desk is in the state of packing up, and spatial volume is little, convenient carrying and transport.In actual use, user can adjust the angle of inclination of desktop 3 according to actual needs, desktop 3 is in meet the obliquity that user requires, person's study and work easy to use.
In technique scheme, the side of described column 2 is provided with groove 20, the top of described column 2 is provided with through hole, described through hole and described groove 20 are in same perpendicular, rotate in described through hole and be provided with block 8, described block 8, in fan-shaped, uniformly on described block 8 is provided with four the first circular holes 80; Be provided with three the second circular holes 21 in the side of described column 2, be also provided with latch 9 in the side of described column 2.Like this can according to actual conditions, the block 8 being positioned at column 2 is rotated to proper angle, again latch 9 is inserted in the first circular hole 80 by the second circular hole 21, block 8 is just fixed, put down by desktop 3 and be used as the chair back, and then block 8 supporting table top board 3 has been tilted certain angle, the angle of such chair back can regulate arbitrarily, meet the actual demand of people, convenient and practical.
In technique scheme, between the arc surface of described block 8 and side, be provided with plane 81.Be convenient to like this be closely linked between desktop 3 and block 8.
In technique scheme, the side of described column 2 is provided with buckle 22, described buckle 22 fixes described latch 21.
In technique scheme, described holder 1 is symmetrically arranged with two groups of linkages 10, described linkage 10 is distributed in the both sides of column 2, linkage 10 is connected with support 7, left and right sides on described column 2 is symmetrically arranged with first connecting rod 11, described first connecting rod 11 has been connected through the hinge second connecting rod 12, the other end of described second connecting rod 12 is arranged on described support 7, after first connecting rod 11 and second connecting rod 12 are launched, support 7 is fixed, seat plate 6 is put down namely can be used as chair use.
In technique scheme, the middle part of described column 2 is provided with cross bar 5, described cross bar 5 is provided with seat plate 6 by hinge, seat plate 6 can be rotated by hinge, when needing to use the chair on the left of column 2, fix the position of the support 7 on the left of column 2, to the left Tipping-up chair panel 6, be overlapped on support 7, just can be employed; If when needing to use the chair on the right side of column 2, then reversely rotate seat plate 6, its right side at column 2 is made to form chair.Shown in Figure 4, if when not using this desk, seat plate 6 is clipped in the centre of two pieces of desktops 3, saves space.
That more than enumerates is only specific embodiment of the utility model, and obviously, the utility model is not limited to above embodiment.All distortion that those of ordinary skill in the art can directly derive from content disclosed in the utility model or associate, all should belong to protection domain of the present utility model.
Claims (4)
1. a multifunctional turnover folding table chair, comprise holder (1), the middle part of described holder (1) is vertically provided with column (2), the upper end hinge of described column (2) is provided with desktop (3), it is characterized in that, the lower edge of described desktop (3) is provided with the first support bar (4) by hinge, the side of described column (2) is provided with groove (20), the top of described column (2) is provided with through hole, described through hole and described groove (20) are in same perpendicular, rotate in described through hole and be provided with block (8), described block (8) is in fan-shaped, uniformly be provided with four the first circular holes (80) described block (8) is upper, be provided with three the second circular holes (21) in the side of described column (2), be also provided with latch (9) in the side of described column (2).
2. a kind of multifunctional turnover folding table chair according to claim 1, is characterized in that, be provided with plane (81) between the arc surface of described block (8) and side.
3. a kind of multifunctional turnover folding table chair according to claim 1, is characterized in that, the side of described column (2) is provided with buckle (22), and described buckle (22) fixes described latch (21).
4. a kind of multifunctional turnover folding table chair according to claim 1, is characterized in that, the quantity of described desktop (3) is two pieces, and described desktop (3) is symmetricly set on the upper edge of described column (2) by hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085159.8U CN204393698U (en) | 2015-02-06 | 2015-02-06 | A kind of multifunctional turnover folding table chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085159.8U CN204393698U (en) | 2015-02-06 | 2015-02-06 | A kind of multifunctional turnover folding table chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204393698U true CN204393698U (en) | 2015-06-17 |
Family
ID=53417615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085159.8U Expired - Fee Related CN204393698U (en) | 2015-02-06 | 2015-02-06 | A kind of multifunctional turnover folding table chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204393698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU218108U1 (en) * | 2022-12-05 | 2023-05-11 | Юрий Викторович Швырков | CEMETERY FOLDING TABLE WITH BENCH |
-
2015
- 2015-02-06 CN CN201520085159.8U patent/CN204393698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU218108U1 (en) * | 2022-12-05 | 2023-05-11 | Юрий Викторович Швырков | CEMETERY FOLDING TABLE WITH BENCH |
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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: 20150617 Termination date: 20170206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |