CN209171739U - A kind of folding seat equipped with Automatic-expanding desktop - Google Patents
A kind of folding seat equipped with Automatic-expanding desktop Download PDFInfo
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- CN209171739U CN209171739U CN201821322997.2U CN201821322997U CN209171739U CN 209171739 U CN209171739 U CN 209171739U CN 201821322997 U CN201821322997 U CN 201821322997U CN 209171739 U CN209171739 U CN 209171739U
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- connecting rod
- desktop
- automatic
- folding seat
- backrest
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Abstract
A kind of folding seat equipped with Automatic-expanding desktop of the utility model, including take connecting rod, supporting leg, fork arm component, chair leg connecting rod, stool surface, desktop and desktop connecting rod；The seating connecting rod is U-shaped structure, and the both ends for taking connecting rod are respectively articulated with one end of the two sides of the fork arm component and one end of chair leg connecting rod, one end of the hinged supporting leg of close end at the both ends for taking connecting rod；The other end of the other end of leg the connecting rod hingedly other end and supporting leg of the two sides of the bar assembly；The stool surface is set to two seating connecting rods；The desktop is fixed on the one or both sides of stool surface by desktop connecting rod, and the close end at the both ends for taking connecting rod is fixed in one end of the desktop connecting rod, and the other end of the desktop connecting rod is fixed on the two sides of desktop.
Description
Technical field
The utility model belongs to the technical field of travel goods, in particular to a kind of folding equipped with Automatic-expanding desktop
Chair.
Background technique
As the continuous improvement of people's quality of life often needs to long camping trip degree in idle life after work
Vacation, and folding seat is then must be provided with of spending a holiday of camping, folding seat can form lesser parking space, be convenient for by folding
It carries.But current folding seat on the market, do not have stand substantially, there is extremely a other folding seat to be provided with teapoy
Son, but independent manual opening is needed, cause complicated for operation；On the other hand, current folding seat otherwise just fold, expansion compare
Difficulty, however it is very poor with regard to support degree, biggish weight and impact force cannot be born, therefore, is designed a both equipped with stand
Folding seat that is convenient for folding and having larger bearing capacity is those skilled in the art's issue to be resolved always.
Utility model content
Utility model aims to solve above-mentioned technical problems, propose a kind of folding equipped with Automatic-expanding desktop
Chair.
The folding seat equipped with Automatic-expanding desktop of the utility model, including take connecting rod, supporting leg, fork arm component, chair
Leg connecting rod and stool surface；The seating connecting rod is U-shaped structure, and the both ends for taking connecting rod are respectively articulated with the fork arm component
One end of two sides and one end of chair leg connecting rod, one end of the hinged supporting leg of close end at the both ends for taking connecting rod；
The other end of the other end of leg the connecting rod hingedly other end and supporting leg of the two sides of the fork arm component；The stool surface
It is set to two seating connecting rods；The desktop is fixed on the one or both sides of stool surface by desktop connecting rod, and the desktop connects
The close end at the both ends for taking connecting rod is fixed in one end of bar, and the other end of the desktop connecting rod is fixed on the two of desktop
Side.
The folding seat equipped with Automatic-expanding desktop of the utility model, is additionally provided with ribbed insert, the ribbed insert
Both ends are individually fixed in one end of two supporting legs.
The folding seat equipped with Automatic-expanding desktop of the utility model, is additionally provided with circular arc chair leg, the supporting leg it is another
The close end at the both ends of the circular arc chair leg is fixed in one end.
The folding seat equipped with Automatic-expanding desktop of the utility model, is additionally provided with backrest steady arm and backrest surface, described
Backrest steady arm is fixedly installed on the side of supporting leg, and upwardly extends, and the backrest surface is set to two backrest branch
Hold bar.
Preferably, the backrest steady arm includes being fixedly connected with portion and folding part, described one end for being fixedly connected with portion and folding
The one end in folded portion is hinged, and the other end for being fixedly connected with portion is fixed on the side of the supporting leg, and the backrest surface is set
It is placed in folding part.
Preferably, handrail cushion is provided in the middle part of the ribbed insert.
Preferably, the backrest surface and stool surface are canvas.
The folding seat of the utility model has the advantage that 1. by desktop connecting rod, drives folding and unfolding for desktop, makes
Obtaining desktop can fold with the folding of folding seat, be unfolded and be unfolded；2. compound scissors mechanism is used, so that folding seat is steady
Qualitative good, lifting capacity is strong；3. the U-shaped seating connecting rod of integral type setting, not only acts as the effect of support stool surface, also as folding
A part of folded mechanism, high mechanical strength, and save process time；4. very convenient a, hand is unfolded in the folding of faldstool
Just it can be carried out operation.
Detailed description of the invention
Attached drawing is described further the utility model, but the content in attached drawing does not constitute any limit to the utility model
System.
Fig. 1 is the schematic diagram of the one of embodiment of the utility model；
Fig. 2 is the schematic diagram of the semi-collapsed condition of the one of embodiment of the utility model.
Wherein: taking connecting rod 1；Supporting leg 21；Handrail cushion 211；Ribbed insert 212；Fork arm component 31；Chair leg connecting rod
32；Stool surface 4；Backrest steady arm 51；It is fixedly connected with portion 511；Folding part 512；Backrest surface 52；Desktop 61；Desktop connecting rod 62.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
The folding seat equipped with Automatic-expanding desktop of the present embodiment, as shown in Figure 1, include take connecting rod 1, supporting leg 21,
Fork arm component 31, chair leg connecting rod 32, stool surface 4, the desktop 61 and desktop connecting rod 62；The seating connecting rod 1 is U-shaped structure,
The both ends for taking connecting rod 1 are respectively articulated with one end of the two sides of the fork arm component 31 and one end of chair leg connecting rod 32, institute
State the one end for taking the hinged supporting leg 21 of close end at the both ends of connecting rod 1；The other end of leg connecting rod 32 is hinged
The other end of the two sides of the bar assembly 31 and the other end of supporting leg 21；The stool surface 4 is set to two seating connecting rods
1；The desktop 61 is fixed on the one or both sides of stool surface 4 by desktop connecting rod 62, and one end of the desktop connecting rod 62 is fixed on
The close end at the both ends for taking connecting rod 1, the other end of the desktop connecting rod 62 are fixed on the two sides of desktop 61；Preferably,
It is additionally provided with ribbed insert 212, the both ends of the ribbed insert 212 are individually fixed in one end of two supporting legs 21；More
Specifically, the middle part of the ribbed insert 212 is provided with handrail cushion 211.
The folding seat equipped with Automatic-expanding desktop of the present embodiment, when being folded (as shown in Figure 2), as long as opposite
The ribbed insert 212 of supporting leg 21 applies pressure (as shown by arrows), and the angle for taking connecting rod 1 and chair leg connecting rod 32 reduces,
Supporting leg 21 and the hinged angle of fork arm component 31 are also constantly to reduce, and such folding seat can be shunk, and at this point, logical
Cross the downward folding also with the folding for taking connecting rod 1 of desktop 61 that desktop connecting rod 62 is fixed；When deployment is desired, it carries out
Opposite movement can be completed, and the angle for taking connecting rod 1 also tends to be horizontally disposed with, while desktop 61 being driven also to expand into level
Position；The folding seat of the present embodiment is supported using compound scissors mechanism to folding seat and folding shrinking, works as folding seat
When expansion, stool surface 4 pulls seating connecting rod 1, so that scissors mechanism and supporting leg 21 form multiple stable triangular structures,
Folding seat is thus just made to obtain very big bearing capacity and stability；The U-shaped seating connecting rod of integral type setting, not only
Play the role of supporting stool surface 4, also as a part of fold mechanism, high mechanical strength, and saves process time；And table
Plate connecting rod 62 takes the important feature of connecting rod 1 and desktop 61 as interlocking, and desktop 61 is rolled over the folding of chair
It is folded, it is unfolded and is unfolded.
Preferably, it is additionally provided with circular arc chair leg, the other end of the supporting leg 21 is fixed on the both ends of the circular arc chair leg
Close end；Setting circular arc chair leg can allow folding seat to sway forwards and backwards, and increase the comfort of folding seat.
Preferably, it is additionally provided with backrest steady arm 51 and backrest surface 52, the backrest steady arm 51 is fixedly installed on support
The side of leg 21, and upwardly extend, the backrest surface 52 is set to two backrest steady arms 51；Preferably, described to lean on
Back steady arm 51 includes being fixedly connected with portion 511 and folding part 512, described one end for being fixedly connected with portion 511 and the one of folding part 512
End is hinged, and the other end for being fixedly connected with portion 511 is fixed on the side of the supporting leg 21, and the backrest surface 52 is arranged
In folding part 512.So set, can allow folding seat when folding, folding part 512 is also folded up, in this way
One can more save space, but also can enjoy backrest bring comfort.
Preferably, the backrest surface 52 and stool surface 4 are canvas, and the backrest surface 52 and stool surface 4 that canvas is arranged can kept
Except the toughness of the two, comfort level when using can be increased with permeability with higher.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (7)
1. a kind of folding seat equipped with Automatic-expanding desktop, it is characterised in that: including taking connecting rod, supporting leg, fork arm component, chair
Leg connecting rod, stool surface, desktop and desktop connecting rod；
The seating connecting rod is U-shaped structure, and the both ends for taking connecting rod are respectively articulated with one end of the two sides of the fork arm component
With one end of chair leg connecting rod, one end of the hinged supporting leg of close end at the both ends for taking connecting rod；
The other end of the other end of leg the connecting rod hingedly other end and supporting leg of the two sides of the bar assembly；
The stool surface is set to two seating connecting rods；
The desktop is fixed on the one or both sides of stool surface by desktop connecting rod, and described multiply is fixed in one end of the desktop connecting rod
The close end at the both ends of connecting rod is sat, the other end of the desktop connecting rod is fixed on the two sides of desktop.
2. the folding seat according to claim 1 equipped with Automatic-expanding desktop, it is characterised in that: be additionally provided with handrail company
Bar, the both ends of the ribbed insert are individually fixed in one end of two supporting legs.
3. the folding seat according to claim 1 equipped with Automatic-expanding desktop, it is characterised in that: be additionally provided with circular arc chair
Leg, the other end of the supporting leg are fixed on the close end at the both ends of the circular arc chair leg.
4. the folding seat according to claim 1 equipped with Automatic-expanding desktop, it is characterised in that: be additionally provided with backrest support
Bar and backrest surface, the backrest steady arm is fixedly installed on the side of supporting leg, and upwardly extends, and the backrest surface is set to
Two backrest steady arms.
5. the folding seat according to claim 4 equipped with Automatic-expanding desktop, it is characterised in that: the backrest steady arm packet
Include the portion of being fixedly connected and folding part, one end of described one end for being fixedly connected with portion and folding part is hinged, described to be fixedly connected
The other end in portion is fixed on the side of the supporting leg, and the backrest surface is set to folding part.
6. the folding seat according to claim 2 equipped with Automatic-expanding desktop, it is characterised in that: in the ribbed insert
Portion is provided with handrail cushion.
7. the folding seat according to claim 4 equipped with Automatic-expanding desktop, it is characterised in that: the backrest surface and stool surface
For canvas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322997.2U CN209171739U (en) | 2018-08-16 | 2018-08-16 | A kind of folding seat equipped with Automatic-expanding desktop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322997.2U CN209171739U (en) | 2018-08-16 | 2018-08-16 | A kind of folding seat equipped with Automatic-expanding desktop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209171739U true CN209171739U (en) | 2019-07-30 |
Family
ID=67358809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821322997.2U Active CN209171739U (en) | 2018-08-16 | 2018-08-16 | A kind of folding seat equipped with Automatic-expanding desktop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209171739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851696A (en) * | 2018-08-16 | 2018-11-23 | 佛山市石井旅游制品有限公司 | A kind of folding seat equipped with Automatic-expanding desktop |
-
2018
- 2018-08-16 CN CN201821322997.2U patent/CN209171739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851696A (en) * | 2018-08-16 | 2018-11-23 | 佛山市石井旅游制品有限公司 | A kind of folding seat equipped with Automatic-expanding desktop |
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| GR01 | Patent grant |