CN2889001Y - Hidden folding chair - Google Patents
Hidden folding chair Download PDFInfo
- Publication number
- CN2889001Y CN2889001Y CN 200620055694 CN200620055694U CN2889001Y CN 2889001 Y CN2889001 Y CN 2889001Y CN 200620055694 CN200620055694 CN 200620055694 CN 200620055694 U CN200620055694 U CN 200620055694U CN 2889001 Y CN2889001 Y CN 2889001Y
- Authority
- CN
- China
- Prior art keywords
- edge strip
- backrest
- installation
- seat board
- gantry support
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hidden deck chair, including a gantry bracket, a seat board and a backrest. The utility model is characterized in that the two standing columns of the gantry bracket are provided with guide ways on the inner sides, and with a cross rod on the lower part; both sides of the seat board are provided with first installation regulas whose upper ends are furnished with first rolling wheels, both sides of the backrest are provided with second installation regulas whose upper ends are furnished with second rolling wheels, the upper ends of the first installation regulas are actively connected with the lower ends of the second installation regulas by means of a swing joint, the first and the second rolling wheels are fixed inside the guide ways and are able to roll up and down along the guide pass, a support plate is arranged between the seat board and the gantry bracket, both sides of the support plate are provided with third installation regulas whose lower ends are actively connected with the bottom side of the gantry bracket by means of a swing joint, a strengthener is arranged between the support plate and the cross rod, the piston rod end of the strengthener is fixed onto the support plate, and the cylinder body end of the strengthener is connected with the cross rod. The hidden deck chair by using this structure can be foldaway when not in use, reducing the occupancy space.
Description
Technical field
The utility model relates to a kind of minor activity seat that is applied to the public place, and particularly a kind of its seat is retractable minor activity seat when not using, and takes up room to reduce it.
Background technology
The existing seat that is positioned at the public place, its bracing frame, seat board, backrest mostly are the overall fixed formula, locate as station waiting room, railroad car etc., and it is bigger that seat takes up space, and can not fold.And the existing chair that is positioned at the public place, function is more single, just plays the effect of taking a load off one's feet merely, lacks aesthetic feeling.
Summary of the invention
The purpose of this utility model is to provide a kind of minor activity seat simple in structure, that seat cushion, backrest can fold when not needing seat.
The purpose of this utility model is achieved in that a kind of minor activity seat, comprises gantry support, seat board, backrest, it is characterized in that: described gantry support two column inboards are provided with guide rail, and the middle and lower part is provided with cross bar; Described seat board both sides are provided with first edge strip are installed, first installs the edge strip upper end is equipped with the first rolling arbor wheel, the backrest both sides are provided with second edge strip are installed, second installs the edge strip upper end is equipped with the second rolling arbor wheel, the first installation edge strip upper end and second is installed the edge strip bottom and is movably hinged, the described first rolling arbor wheel, the second rolling arbor wheel is installed in also can be along the guide pass scroll-up/down in the guide rail, between described seat board and gantry support, be provided with gripper shoe, described gripper shoe both sides are provided with the 3rd edge strip are installed, the described the 3rd bottom that edge strip bottom and described gantry support are installed is movably hinged, between gripper shoe and cross bar, be provided with a booster, the tailpiece of the piston rod of booster is installed on the gripper shoe, and cylinder body end is connected with cross bar.
The pin joint that the described first installation edge strip and the second installation edge strip are movably hinged is installed edge strip upper end certain distance away from first, and the described first installation edge strip and second is installed edge strip and is provided with the recess that matches at pin joint to amounting to the end.
Described backrest is provided with handle position.
Be provided with a decoration panel in the described gantry support frame.
The utility model improves at the armchair structure of existing public place, and seat cushion, backrest by the fixed movable seat that can fold of making into, when not needing to open seat cushion, can effectively be reduced taking of space after folding.And after folding, seat board, backrest and gripper shoe form a dividing plate, can work as screen or division wall.
Be provided with a decoration panel in the gantry support frame, can be used for the board of advertising.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model right view;
Fig. 3 is the two-sided chair framework structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model minor activity seat specific embodiment is elaborated.
Embodiment: as shown in Figure 1-Figure 3, described minor activity seat mainly is made up of gantry support 1, seat board 2, backrest 3.Gantry support 1 is fixed on ground by setscrew or welding manner, and two column inboards are provided with guide rail 10, and the middle and lower part is provided with cross bar 11, and cross bar 11 can support seat board 2 and highly carry out spacing to it.Be provided with first in described seat board 2 both sides edge strip 21 is installed, backrest 3 is provided with the 3rd edge strip 31 is installed, wherein, first upper end that edge strip 21 is installed is equipped with the first rolling arbor wheel 22, second installs edge strip 31 upper ends is equipped with the second rolling arbor wheel 32, the first rolling arbor wheel 22, the second rolling arbor wheel 32 are inlaid in the guide rail 10 and are connected with guide pass, and can be along the guide pass scroll-up/down.The described first installation edge strip 21 and second is installed edge strip 31 and is articulated in pin joint 211 places, be provided with the recess 9 that matches at pin joint to amounting to the end, between described gantry support 1 and seat board 2, be provided with gripper shoe 6, described gripper shoe 6 both sides are provided with the 3rd edge strip 61 are installed, the described the 3rd bottom that edge strip 61 bottoms and described gantry support 1 are installed is movably hinged, between gripper shoe 6 and cross bar 11, be provided with a booster 7, the tailpiece of the piston rod of booster 7 is installed on the gripper shoe 6, and cylinder body end is connected with cross bar 11.On described backrest 3, be provided with handle position 8.Operation principle is as follows: when the seat portion branch was in collapse state, seat board 2, backrest 3, gripper shoe 6 all were positioned at gantry support 1 frame, formed one and erect the plane, had the screen effect, and position does not substantially take up space.In the time of need being transformed into the seat state, scratching handle position 8 pulls down, seat board 2, backrest 3 descends along guide pass, extruding seat board 2 stretches out forward with the hinged end of gripper shoe 6, impel the gripper shoe 6 and the angle of gantry support 1 to enlarge, thereby change booster 7 length distance, when the revolving force of gripper shoe 6 during greater than booster 7 elastic force, the elongation of booster 7 piston rods makes gripper shoe 6 rotate along the bottom-hinged axle, angle increases, when the following rolling arbor wheel 22 of seat board 2 arrives cross bars 11 positions, its state as shown in Figure 1, seat board 2, gripper shoe 6 is gusseted, backrest 3 tilts a little, forms the seat state.Otherwise, if when not needing to sit, as long as will scratch handle position 8 upwards draws, seat board 2, backrest 3, gripper shoe 6 are folded in gantry support 1 frame get final product, under collapse state, its seat does not take up space substantially, increased the activity space scope, for some public places, the ground hygiene is facilitated, conveniently root out the corner or spot as yet untouched by a clean-up campaign of seat bottom.Booster 7 here reality works seat board 2, the backrest 3 landing effect downwards automatically under collapse state that stops.Certainly, described minor activity seat, change its cross bar 11 setting height(from bottom)s a little, can adjust the angle of inclination of its seat board 2, change seat board the angle of inclination of the pin joint 211 position-adjustable backrests of edge strip 21 and backrest installation edge strip 31 is installed, make it meet human body sitting posture physiology, for people provide comfortable sitting posture environment.
The minor activity seat of this structure also can be designed to double seat, its agent structure is all identical, just be provided with two groups of guide rails 10 in gantry support 1, the armchair structure of being made up of seat board 2, backrest 3, gripper shoe 6 and booster 7 symmetry respectively is installed on gantry support 1 both sides, forms double seat.
Adopt the minor activity seat of this structure can be widely used in places such as railroad car, station waiting room, meeting room, gymnasium, advertisement boards also can be installed in gantry support 1 frame, play advertisement function, improve the adjection of chair.
Claims (4)
1, a kind of minor activity seat comprises gantry support (1), seat board (2), backrest (3), it is characterized in that: described gantry support (1) two column inboard is provided with guide rail (10), and the middle and lower part is provided with cross bar (11); Described seat board (2) both sides are provided with first edge strip (21) are installed, first installs edge strip (21) upper end is equipped with the first rolling arbor wheel (22), backrest (3) both sides are provided with second edge strip (31) are installed, second installs edge strip (31) upper end is equipped with the second rolling arbor wheel (32), first installation edge strip (21) upper end and second is installed edge strip (31) bottom and is movably hinged, the described first rolling arbor wheel (22), the second rolling arbor wheel (32) is installed in also can be along the guide pass scroll-up/down in the guide rail (10), between described seat board (2) and gantry support (1), be provided with gripper shoe (6), described gripper shoe (6) both sides are provided with the 3rd edge strip (61) are installed, the described the 3rd bottom that edge strip (61) bottom and described gantry support (1) are installed is movably hinged, between gripper shoe (6) and cross bar (11), be provided with a booster (7), the tailpiece of the piston rod of booster (7) is installed on the gripper shoe (6), and cylinder body end is connected with cross bar (11).
2, minor activity seat according to claim 1, it is characterized in that: described first installs edge strip (21) installs edge strip (21) upper end certain distance with the pin joint (211) that the second installation edge strip (31) is movably hinged away from first, and the described first installation edge strip (21) and second is installed edge strip (31) and is provided with the recess (9) that matches at pin joint (211) to amounting to the end.
3, minor activity seat according to claim 1 is characterized in that: described backrest (3) is provided with handle position (8).
4, minor activity seat according to claim 1 is characterized in that: be provided with a decoration panel in described gantry support (1) frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055694 CN2889001Y (en) | 2006-03-06 | 2006-03-06 | Hidden folding chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055694 CN2889001Y (en) | 2006-03-06 | 2006-03-06 | Hidden folding chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889001Y true CN2889001Y (en) | 2007-04-18 |
Family
ID=38019652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055694 Expired - Fee Related CN2889001Y (en) | 2006-03-06 | 2006-03-06 | Hidden folding chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889001Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605659A (en) * | 2014-12-24 | 2015-05-13 | 广西大学 | Multifunctional advertising chair |
| CN107568973A (en) * | 2017-10-25 | 2018-01-12 | 德清奥丽门窗有限公司 | A kind of faldstool cervical orifice of uterus |
| CN115171561A (en) * | 2022-08-06 | 2022-10-11 | 汪少桥 | Gardens of convertible seat are with advertisement sign |
-
2006
- 2006-03-06 CN CN 200620055694 patent/CN2889001Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605659A (en) * | 2014-12-24 | 2015-05-13 | 广西大学 | Multifunctional advertising chair |
| CN107568973A (en) * | 2017-10-25 | 2018-01-12 | 德清奥丽门窗有限公司 | A kind of faldstool cervical orifice of uterus |
| CN115171561A (en) * | 2022-08-06 | 2022-10-11 | 汪少桥 | Gardens of convertible seat are with advertisement sign |
| CN115171561B (en) * | 2022-08-06 | 2023-11-24 | 江苏恒盛通建设有限公司 | Can change into gardens of seat and use bill-board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |