CN105996523A - Row seat device allowing independent adjustment of sitting posture - Google Patents
Row seat device allowing independent adjustment of sitting posture Download PDFInfo
- Publication number
- CN105996523A CN105996523A CN201610467547.1A CN201610467547A CN105996523A CN 105996523 A CN105996523 A CN 105996523A CN 201610467547 A CN201610467547 A CN 201610467547A CN 105996523 A CN105996523 A CN 105996523A
- Authority
- CN
- China
- Prior art keywords
- fixing post
- plane
- rotation
- under
- slide block
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A row seat device allowing independent adjustment of the sitting posture comprises multiple seat units (9) mounted on a connecting shaft (4), wherein at least one of the multiple seat units (9) comprises two downwards-inserting fixing pillars (7) which are fixedly connected with the bottom of a seat body, arranged front and back and glidingly matched in respective base plates (5); the lower part of each of the two downwards-inserting fixing pillars (7) is inserted into an inserting hole in the corresponding base plate (5), support shoulders (721) used for connecting a ring seat (512) in the inserting hole are arranged at the lower part of each downwards-inserting fixing pillar (7), and an elastic buffer pad (51) is fixedly arranged on the bottom surface of each base plate (5) and used for contacting with the bottom surface.
Description
Technical field
The present invention relates to chair art, a kind of platoon seat unit that can independently adjust sitting posture.
Background technology
Platoon seat is widely used in public arena, has convenient transportation, the advantage being easy to unified maintenance management.But, owing to each seat unit links together, it also has motion and involves, to causing wobble effects with the user of row's seat and being difficult to the personalized shortcoming adjusting sitting posture.
Summary of the invention
It is an object of the invention to provide a kind of platoon seat unit that can independently adjust sitting posture, it can overcome defect of the prior art.
A kind of platoon seat unit that can independently adjust sitting posture according to the present invention, including the multiple seat units being arranged on connecting shaft, at least one in the plurality of seat unit includes: arrange before and after being connected with the bottom of seat body and with inserting fixing post under two be matched with slidably in respective base plate, the each bottom in fixing post is inserted in order to be inserted in the jack of described base plate and to be provided with support shoulder in order to engage in the ring seat in described jack under said two, the bottom surface of each described base plate is fixedly installed snubber elastomeric pad in order to contact with bottom surface；It is slidably mounted on described connecting shaft and is symmetricly set under said two two the rotation locking slide blocks inserting the fixing post left and right sides, each described rotation locking slide block includes being set in the sleeve part on described connecting shaft and is front and back provided separately and is fixed on before and after described sleeve part two skewbacks at both sides, wherein, the outside of described sleeve part is provided with rotation and prevents bayonet lock in order to extend in the pin hole that the rotation being fixedly installed on described connecting shaft prevents in chuck, inner side and the shared top pressure spring being arranged between said two rotation locking slide block of described sleeve part are engaged so that described rotation prevents bayonet lock to be pressed onto described pin hole by top；The outer ledge of described skewback is provided with unblock inclined-plane, insert each top in fixing post under said two and be symmetrically provided with two solution latching operation bars, locking slide block is rotated in order to operate said two respectively, wherein, between two skewbacks that each described solution latching operation bar is arranged before and after stretching into the rotation locking slide block of correspondence and being provided with inclined-plane on the front and back sides of end, outside and protrude ear, it is the operation inclined-plane coordinated with described unblock inclined-plane that each described inclined-plane protrudes the bottom surface of ear；Insert each left and right sides in fixing post under said two to insert corresponding plane before and after said two rotates in the sleeve part of locking slide block respectively and coordinate in jack, it is possible to fix in the rotation around described connecting shaft so that fixing post slotting under said two rotates locking slide block with said two, the upper end on each described unblock inclined-plane is all installed with spacing protrusion, each described spacing protrusion is in order to limit the upward position of corresponding described solution latching operation bar, thus can limit slotting fixing post under two and remove from described base plate；The lower surface of each described solution latching operation bar end is mounted on collision chock, and described collision chock contacts with described sleeve part in order to insert under said two when fixing post runs downwards, can effectively reduce the shock to described sleeve part.
By the present invention, owing to being provided with the sleeve being disengageably connected with connecting shaft, this sleeve and seat body have rotation upper fixing and in plane motion movable feature.Being disengaged with locking disk by the stop pin of sleeve due to gravity when user is sat down, thus allow user slightly to adjust posture seating angle, this adjustment can be realized by the degree of freedom of the snubber elastomeric pad (its fore-and-aft direction is arranged apart) of footing.Thus, can allow for adjusting sitting posture then to make when not having user to sit down stop pin and locking disk lock together when user is sat down thus prevent the rotation of each seat, so can have that unified operation is convenient, prevent the feature that arbitrarily rotates, it is easy to unified operation and maintenance, it is simple to consolidated delivery.
Accompanying drawing explanation
Fig. 1 is the platoon seat unit overall structure schematic diagram that can independently adjust sitting posture of the present invention；
Fig. 2 is the enlarged diagram of the pedestal low portion of Fig. 1；
Fig. 3 is the cross-sectional schematic in Fig. 1 at A-A；
Fig. 4 is the cross-sectional schematic in Fig. 1 at B-B；
Fig. 5 is to solve the upward view at latching operation bar.
Detailed description of the invention
Below in conjunction with Fig. 1-5, the present invention is described in detail.
A kind of platoon seat unit that can independently adjust sitting posture according to embodiment, including the multiple seat units 9 being arranged on connecting shaft 4, at least one in the plurality of seat unit 9 includes: arrange before and after being connected with the bottom of seat body and with inserting fixing post 7 under two be matched with slidably in respective base plate 5, insert under said two each bottom in fixing post 7 in order to be inserted in the jack of described base plate 5 and be provided with support shoulder 721 in order to engage in described jack ring seat 512 on, the bottom surface of each described base plate 5 is fixedly installed snubber elastomeric pad 51 in order to contact with bottom surface；It is slidably mounted on described connecting shaft 4 and is symmetricly set under said two two the rotation locking slide blocks 6 inserting fixing post 7 left and right sides, each described rotation locking slide block 6 includes the sleeve part 62 being set on described connecting shaft 4 and is front and back provided separately and is fixed on before and after described sleeve part 62 two skewbacks 69 at both sides, wherein, the outside of described sleeve part 62 is provided with rotation and prevents bayonet lock 621 from preventing in the pin hole in chuck 41 in order to extend into the rotation being fixedly installed on described connecting shaft 4, inner side and the shared top pressure spring 66 being arranged between said two rotation locking slide block 6 of described sleeve part 62 are engaged so that described rotation prevents bayonet lock 621 to be pressed onto described pin hole by top；The outer ledge of described skewback 69 is provided with unblock inclined-plane 61, insert each top in fixing post 7 under said two and be symmetrically provided with two solution latching operation bars 71, locking slide block 6 is rotated in order to operate said two respectively, wherein, between two skewbacks 69 that each described solution latching operation bar 71 is arranged before and after stretching into the rotation locking slide block 6 of correspondence and being provided with inclined-plane on the front and back sides of end, outside and protrude ear 711, it is the operation inclined-plane 712 coordinated with described unblock inclined-plane 61 that each described inclined-plane protrudes the bottom surface of ear 711；Insert each left and right sides in fixing post 7 under said two to insert corresponding plane before and after said two rotates in the sleeve part 62 of locking slide block 6 respectively and coordinate in jack 60, it is possible to fix in the rotation around described connecting shaft 4 so that fixing post 7 slotting under said two rotates locking slide block 6 with said two, the upper end on each described unblock inclined-plane 61 is all installed with spacing protrusion 71, each described spacing protrusion 71 is in order to limit the upward position of corresponding described solution latching operation bar 71, thus can limit slotting fixing post 7 under two and remove from described base plate 5；The lower surface of each described solution latching operation bar 71 end is mounted on collision chock 75, and described collision chock 75 contacts with described sleeve part 62 in order to insert under said two when fixing post 7 runs downwards, can effectively reduce the shock to described sleeve part 62.
Valuably or exemplarily, wherein, described rotation prevents the neighbouring seat unit 9 that chuck 41 is both sides from being shared.
The unblock inclined-plane 61 when seat is sat down by user and pressed down with skewback 69, the inclined-plane that operates of each described solution latching operation bar 71 coordinates, and unlocks so that sleeve part 62 slides；And when user stands up and leaves seat, under the effect of described shared top pressure spring 66, the rotation of described sleeve part 62 prevents bayonet lock 621 and described rotation from preventing chuck 41 to be re-engaged thus realizes again locking.
Owing to being provided with the sleeve being disengageably connected with connecting shaft, this sleeve and seat body have rotation upper fixing and in plane motion movable feature.Being disengaged with locking disk by the stop pin of sleeve due to gravity when user is sat down, thus allow user slightly to adjust posture seating angle, this adjustment can be realized by the degree of freedom that its fore-and-aft direction of the elastic buffering pad of footing is arranged apart.Thus, can allow for adjusting sitting posture when user is sat down and then make when not having user to sit down stop pin and locking disk lock together thus prevent the rotation of each seat, so can have that unified operation is convenient, prevent the feature that arbitrarily rotates.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. the platoon seat unit that can independently adjust sitting posture, including the multiple seat units (9) being arranged on connecting shaft (4), at least one in the plurality of seat unit (9) includes: arrange before and after being connected with the bottom of seat body and with inserting fixing post (7) under two be matched with slidably in respective base plate (5), insert under said two each bottom in fixing post (7) in order to be inserted in the jack of described base plate (5) and be provided with support shoulder (721) in order to engage in described jack ring seat (512) on, the bottom surface of each described base plate (5) is fixedly installed snubber elastomeric pad (51) in order to contact with bottom surface；nullIt is slidably mounted in described connecting shaft (4) and above and is symmetricly set under said two two rotations locking slide block (6) inserting fixing post (7) left and right sides，Each described rotation locking slide block (6) includes the sleeve part (62) being set on described connecting shaft (4) and is front and back provided separately and is fixed on before and after described sleeve part (62) two skewbacks (69) at both sides，Wherein，The outside of described sleeve part (62) is provided with rotation and prevents bayonet lock (621) in order to extend in the pin hole that the rotation being fixedly installed on described connecting shaft (4) prevents in chuck (41)，Inner side and the shared top pressure spring (66) being arranged between said two rotation locking slide block (6) of described sleeve part (62) are engaged so that described rotation prevents bayonet lock (621) to be pressed onto described pin hole by top；The outer ledge of described skewback (69) is provided with unblock inclined-plane (61), insert each top in fixing post (7) under said two and be symmetrically provided with two solutions latching operation bar (71), locking slide block (6) is rotated in order to operate said two respectively, wherein, it is provided with inclined-plane between two skewbacks (69) that each described solution latching operation bar (71) is arranged before and after stretching into rotation locking slide block (6) of correspondence and on the front and back sides of end, outside and protrudes ear (711), it is the operation inclined-plane (712) coordinated with described unblock inclined-plane (61) that each described inclined-plane protrudes the bottom surface of ear (711)；Insert each left and right sides in fixing post (7) under said two to insert corresponding plane before and after said two rotates in the sleeve part (62) of locking slide block (6) respectively and coordinate in jack (60), it is possible to fix in the rotation around described connecting shaft (4) so that fixing post (7) slotting under said two rotates locking slide block (6) with said two, the upper end of each described unblock inclined-plane (61) is all installed with spacing protrusion (71), each described spacing protrusion (71) is in order to limit the upward position of corresponding described solution latching operation bar (71), thus slotting fixing post (7) under two can be limited and remove from described base plate (5)；The lower surface of each described solution latching operation bar (71) end is mounted on collision chock (75), described collision chock (75) contacts with described sleeve part (62) in order to insert under said two when fixing post (7) runs downwards, can effectively reduce the shock to described sleeve part (62).
A kind of platoon seat unit that can independently adjust sitting posture, wherein, described rotation prevents the neighbouring seat unit (9) that chuck (41) is both sides from being shared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467547.1A CN105996523A (en) | 2016-06-24 | 2016-06-24 | Row seat device allowing independent adjustment of sitting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467547.1A CN105996523A (en) | 2016-06-24 | 2016-06-24 | Row seat device allowing independent adjustment of sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105996523A true CN105996523A (en) | 2016-10-12 |
Family
ID=57086724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610467547.1A Withdrawn CN105996523A (en) | 2016-06-24 | 2016-06-24 | Row seat device allowing independent adjustment of sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105996523A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201452296U (en) * | 2009-04-24 | 2010-05-12 | 昆明理工大学 | Light adjustable seat |
| CN103355972A (en) * | 2013-07-19 | 2013-10-23 | 湖州奥圣家具有限公司 | Improved chair structure with sliding device |
| CN203662307U (en) * | 2013-02-15 | 2014-06-25 | 东莞向阳金属制品有限公司 | Angle adjusting armor clamp and legless chair |
| CN105673638A (en) * | 2016-04-13 | 2016-06-15 | 叶绍靖 | Elastic fastening device preventing deviation |
-
2016
- 2016-06-24 CN CN201610467547.1A patent/CN105996523A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201452296U (en) * | 2009-04-24 | 2010-05-12 | 昆明理工大学 | Light adjustable seat |
| CN203662307U (en) * | 2013-02-15 | 2014-06-25 | 东莞向阳金属制品有限公司 | Angle adjusting armor clamp and legless chair |
| CN103355972A (en) * | 2013-07-19 | 2013-10-23 | 湖州奥圣家具有限公司 | Improved chair structure with sliding device |
| CN105673638A (en) * | 2016-04-13 | 2016-06-15 | 叶绍靖 | Elastic fastening device preventing deviation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161012 |