CN203814969U - One-piece folding table and chair - Google Patents
One-piece folding table and chair Download PDFInfo
- Publication number
- CN203814969U CN203814969U CN201420112978.2U CN201420112978U CN203814969U CN 203814969 U CN203814969 U CN 203814969U CN 201420112978 U CN201420112978 U CN 201420112978U CN 203814969 U CN203814969 U CN 203814969U
- Authority
- CN
- China
- Prior art keywords
- panels
- motor
- chair
- bracing frame
- seat plate
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a one-piece folding table and chair which is provided with a supporting frame composed of two symmetrically-arranged supporting rods, wherein one side of the supporting frame is provided with two panels, and the other side of the supporting frame is hinged with a seat board; the two panels are rotatably arranged on the supporting frame and are rotatably connected with a connecting rod; a motor and a clutch speed reducer can be used for driving the two panels to rotate at one side of the supporting frame; the whole one-piece folding table and chair is also provided with two travel switches for limiting the two panels and the supporting frame to be in a position for extremely rotating in a parallel state or an included angle state, and the two travel switches are connected with a control circuit of the motor. The one-piece folding table and chair disclosed by the utility model has the advantages that a table and a chair can be rapidly and reliably folded, and after being folded, the one-piece folding table and chair is compact in whole structure, relatively small in occupied volume and space and convenient for a user to enter and exit and cleaning staffs to clean.
Description
Technical field
The utility model relates to daily life tables and chairs technical field, specifically a kind of manual and automatic integrated conjoined jack-knifing table and chair.
background technology
Desk and chair are as indispensable daily life tools, all essential in a lot of occasions.In the place of some limited spaces, folding table/chair is more welcomed by the people.The occasion such as some lecture theaters, company's meeting room, cinema particularly, folding table/chair is because of its set-up mode and being widely used compared with the little volume that takies flexibly.
The tables and chairs that the occasions such as current classroom are used are mostly stool and can fold, and the be fixedly installed structure of desk for not folding.Therefore the space between desk and stool is less, and this is inconvenient user's turnover not only, also inconvenient cleaning worker cleaning.For this reason, propose a kind of new technical scheme and solve the problems referred to above in fact for necessary.
Utility model content
The technical problems to be solved in the utility model is: a kind of conjoined jack-knifing table and chair is provided, make its desk and chair can both realize fast, reliably fold, shared space, person's easy to use discrepancy and the cleaning of cleaning worker when reducing to greatest extent tables and chairs and not using.
The utility model is to solve the problems of the technologies described above adopted technical scheme to be: a kind of conjoined jack-knifing table and chair, be provided with a bracing frame being formed by two symmetrically arranged support bars, there are two panels that are parallel to each other a side of this bracing frame is setting up and down, one end of two panels is connected with bracing frame, the other end links together by two connecting rods, the position of the opposite side of support frame as described above in two panels below be hinged is provided with a seat plate, on support frame as described above, be also provided with for seat plate being fixed into the limited support device in a certain angle with bracing frame, and the inside of seat plate and bracing frame hinge point is also provided with for seat plate being returned to the back-moving spring of vertical state, support frame as described above is between its two support bars, the region being positioned at more than seat plate is also provided with a baffle plate, two described panels rotate and are arranged on bracing frame, and two panels and connecting rod are rotationally connected, on described baffle plate, be provided with motor, for controlling the switch of motor, the clutch speed reducer being connected with motor and for controlling the clutch for clutch control button that is connected or disconnects relation between motor and clutch speed reducer, described clutch speed reducer is connected with the turning cylinder of panel, can under motor effect, drive two panels in a sideway swivel of baffle plate, on baffle plate, be also provided with two for limiting two panels and the bracing frame travel switch in parastate or angle state limit turned position, and travel switch is connected with the control circuit of motor.
Described motor is band-type brake motor.
The bottom of described support bar is provided with fixing feet dish.
Described support bar is the incline structure in a certain angle with ground, and support bar is to the lopsidedness that is provided with panel.
Described support bar is 90～130 ° with the angle that is provided with seat plate one side ground.
On described support bar, be provided with journal stirrup, limited support device is arranged on bracing frame by journal stirrup.
Beneficial effect: conjoined jack-knifing table and chair of the present utility model, desk and chair can both be realized fast and reliable folding, folding rear compact overall structure, the volume and the space that take are less, have facilitated user's turnover and cleaning worker cleaning.Folding table/chair overall structure is simple, designs ingeniously, can realize manually and automatic two kinds of folding and expansion modes, convenient and practical, applied widely, has higher market value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation side view of the present utility model;
Fig. 3 is structural representation top view of the present utility model;
Reference numeral: 1, support bar, 2, panel, 3, connecting rod, 4, seat plate, 5, limited support device, 6, back-moving spring, 7, baffle plate, 8, motor, 9, clutch speed reducer, 10, clutch for clutch control button, 11, travel switch, 12, fixing feet dish.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described:
A kind of conjoined jack-knifing table and chair, be provided with a bracing frame being formed by two symmetrically arranged support bars 1, there are two panels that are parallel to each other 2 a side of this bracing frame is setting up and down, one end of two panels 2 is connected with bracing frame, the other end links together by two connecting rods 3, the position of the opposite side of support frame as described above in two panel 2 belows be hinged is provided with a seat plate 4, on support frame as described above, be also provided with for seat plate 4 being fixed into the limited support device 5 in a certain angle with bracing frame, and seat plate 4 is also provided with for seat plate 4 being returned to the back-moving spring 6 of vertical state with the inside of bracing frame hinge point, support frame as described above is between its two support bars 1, be positioned at more than 4 region of seat plate and be also provided with a baffle plate 7, described two panels 2 rotate and are arranged on bracing frame, and two panels 2 are rotationally connected with connecting rod 3, on described baffle plate 7, be provided with motor 8, for controlling the switch of motor 8, the clutch speed reducer 9 being connected with motor 8 and for controlling the clutch for clutch control button 10 that is connected or disconnects relation between motor 8 and clutch speed reducer 9, described clutch speed reducer 9 is connected with the turning cylinder of panel 2, can under motor 8 effects, drive two panels 2 in a sideway swivel of baffle plate 7, on baffle plate 7, be also provided with two for limiting two panels 2 and the travel switch 11 of bracing frame in parastate or angle state limit turned position, and travel switch 11 is connected with the control circuit of motor 8.
Described motor 8 is band-type brake motor.
The bottom of described support bar 1 is provided with fixing feet dish 12.
Described support bar 1 is the incline structure in a certain angle with ground, and support bar 1 is to the lopsidedness that is provided with panel 2.
Described support bar 1 is 90～130 ° with the angle that is provided with seat plate 4 one side ground.
On described support bar 1, be provided with journal stirrup, limited support device 5 is arranged on bracing frame by journal stirrup.
Conjoined jack-knifing table and chair of the present utility model in use, can press the switch of controlling motor on baffle plate, band-type brake motor drives two panels to rotate by clutch speed reducer, on baffle plate, be provided with two for limiting two panels and the bracing frame travel switch in parastate or angle status pole extreme position, panel can touch the travel switch on baffle plate in rotation process, system can stop automatically, and desk launches complete, can come into operation; Also can in the process of band-type brake driven by motor panel automatic rotating, press at any time the switch of controlling motor, by panel location in place; In the expansion of desktop, can also press the clutch button being arranged on baffle plate by user, make band-type brake motor separated with decelerator, then manually pulling panel, rotate to correct position, then unclamp clutch button, can complete the expansion of desk.
When chair is used, rotate seat plate by hand, then rely on body weight to depress seat plate, the limited support device on bracing frame can guarantee that seat plate and human body are in suitable angle, chair launches, and can freely take; After use, user stands, and on seat plate, without pressure, the back-moving spring of hinge point makes it automatically get back to vertical state according to pulled by elasticity seat plate, completes the folding of chair, reduces usage space.
Conjoined jack-knifing table and chair of the present utility model can disposablely be folded into vertical integrative-structure by tables and chairs, convenient and reliable, simple and practical, folding rear compact overall structure, and the volume and the space that take are less, have facilitated user's turnover and cleaning worker cleaning.
Claims (6)
1. a conjoined jack-knifing table and chair, be provided with a bracing frame being formed by two symmetrically arranged support bars (1), there are two panels that are parallel to each other (2) a side of this bracing frame is setting up and down, one end of two panels (2) is connected with bracing frame, the other end links together by two connecting rods (3), position hinged the be provided with seat plate (4) of the opposite side of support frame as described above in two panels (2) below, on support frame as described above, be also provided with for seat plate (4) being fixed into the limited support device (5) in a certain angle with bracing frame, and seat plate (4) is also provided with for seat plate (4) being returned to the back-moving spring (6) of vertical state with the inside of bracing frame hinge point, support frame as described above is between its two support bars (1), be positioned at the above region of seat plate (4) and be also provided with a baffle plate (7), it is characterized in that: described two panels (2) rotate and are arranged on bracing frame, and two panels (2) are rotationally connected with connecting rod (3), on described baffle plate (7), be provided with motor (8), be used for controlling the switch of motor (8), the clutch speed reducer (9) being connected with motor (8) and for controlling the clutch for clutch control button (10) that is connected or disconnects relation between motor (8) and clutch speed reducer (9), described clutch speed reducer (9) is connected with the turning cylinder of panel (2), can under motor (8) effect, drive two panels (2) in a sideway swivel of baffle plate (7), on baffle plate (7), be also provided with two for limiting two panels (2) and the travel switch (11) of bracing frame in parastate or angle state limit turned position, and travel switch (11) is connected with the control circuit of motor (8).
2. a kind of conjoined jack-knifing table and chair according to claim 1, is characterized in that: described motor (8) is band-type brake motor.
3. a kind of conjoined jack-knifing table and chair according to claim 1, is characterized in that: the bottom of described support bar (1) is provided with fixing feet dish (12).
4. a kind of conjoined jack-knifing table and chair according to claim 1, is characterized in that: described support bar (1) is the incline structure in a certain angle with ground, and support bar (1) is to the lopsidedness that is provided with panel (2).
5. a kind of conjoined jack-knifing table and chair according to claim 4, is characterized in that: described support bar (1) is 90～130 ° with the angle that is provided with seat plate (4) one side ground.
6. a kind of conjoined jack-knifing table and chair according to claim 1, is characterized in that: described support bar is provided with journal stirrup on (1), and limited support device (5) is arranged on bracing frame by journal stirrup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112978.2U CN203814969U (en) | 2014-03-13 | 2014-03-13 | One-piece folding table and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112978.2U CN203814969U (en) | 2014-03-13 | 2014-03-13 | One-piece folding table and chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203814969U true CN203814969U (en) | 2014-09-10 |
Family
ID=51470528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420112978.2U Withdrawn - After Issue CN203814969U (en) | 2014-03-13 | 2014-03-13 | One-piece folding table and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203814969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103844684A (en) * | 2014-03-13 | 2014-06-11 | 河南科技大学 | One-piece folding table-chair |
-
2014
- 2014-03-13 CN CN201420112978.2U patent/CN203814969U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103844684A (en) * | 2014-03-13 | 2014-06-11 | 河南科技大学 | One-piece folding table-chair |
| CN103844684B (en) * | 2014-03-13 | 2016-02-03 | 河南科技大学 | A kind of conjoined jack-knifing table and chair |
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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: 20140910 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |