CN104417574A - Special seat - Google Patents
Special seat Download PDFInfo
- Publication number
- CN104417574A CN104417574A CN201310394622.2A CN201310394622A CN104417574A CN 104417574 A CN104417574 A CN 104417574A CN 201310394622 A CN201310394622 A CN 201310394622A CN 104417574 A CN104417574 A CN 104417574A
- Authority
- CN
- China
- Prior art keywords
- fixed link
- seat
- seat group
- slide
- vertical
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
- B61D33/0014—Seat frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0057—Seats characterised by their mounting in vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a special seat and prevents the problem that a passenger slides laterally when a vehicle starts and stops driving, the excessively large force applied to connecting mechanisms of one side of a seat group and damage of the connecting mechanisms effectively. A seat group comprises a plurality of seats which are connected in rows, and the seats are provided with concave surfaces; connecting mechanisms comprise armrest tubes, perpendicular fixing rods and horizontal fixing rods, the horizontal fixing rods are connected through two sliding rods, and the bottom of the seat group is provided with sliding grooves matching with the sliding rods; a sliding mechanism comprises at least two sliding rails and protruded stripes sliding in the sliding rails correspondingly, the protruded stripes are fixed to the back of the seat group, and the sliding rails are horizontally fixed to the side wall of the car of the vehicle; first return springs are arranged between the protruded stripes and the perpendicular fixing rods, and second return springs are arranged between the seat group and the horizontal fixing rods.
Description
Technical field
The present invention relates to vehicle seating art field, particularly relate to a kind of seat special.
Background technology
Existing vehicle seat special, generally include seat group and bindiny mechanism, in order to vacate the midway location of guideway vehicle to improve transport power, seat group is fixed on the sidewall of vehicle by bindiny mechanism, passenger is stopped in order to prevent bindiny mechanism, bindiny mechanism is fixed on the both sides of seat group usually, and bindiny mechanism is also separately fixed at the floor of vehicle, top ceiling and sidewall by handrail and bolt; In use, in vehicle start and stopped process, acceleration/accel is usually larger, and the load-bearing of seat is larger, and seat is not fixed effectively the device of passenger, easy like this exist in guideway vehicle starting and stopped process, passenger side is slipped to seat group side, causes the bindiny mechanism of seat group side stressed excessive, and then the problem damaged.
Summary of the invention
For solving the problems of the technologies described above, the invention provides one and can effectively prevent guideway vehicle from starting to walk and in stopped process, passenger side slips problem, the bindiny mechanism preventing seat group one-sided is stressed excessive, effectively prevents the seat special that bindiny mechanism damages.
Seat special of the present invention, comprises seat group and bindiny mechanism, also comprises slide mechanism, described seat group comprises the multiple seats mutually linked together side by side, and described seat comprises mutual back connected vertically and seat portion, and described seat portion is provided with concave surface, described bindiny mechanism is a pair, and be separately positioned on the both sides of described seat group, described bindiny mechanism comprises the handrail tube of arc, vertical fixed link and horizontal fixed link, described vertical fixed link is fixed on the sidewall of railway carriage, described horizontal fixed link is vertically fixed on the bottom of described vertical fixed link, and be structure as a whole with vertical fixed link, the end of described horizontal fixed link is also provided with handrail guide pin bushing, described handrail tube is through described handrail guide pin bushing, and on the top ceiling that the top of handrail tube and bottom are separately fixed at vehicle car and floor, be interconnected by two slide bars between described a pair horizontal fixed link, the bottom in described seat portion is provided with the chute matched with described slide bar, described slide mechanism comprises the ridge of at least two one slide rails and two relative slidings in described slide rail, the be parallel to each other dorsal part and described ridge that are fixed on described seat group and described seat group of described ridge is structure as a whole, and described slide rail is horizontally fixed on the sidewall of vehicle car, the two ends of described ridge are provided with the first retracing spring with between described vertical fixed link, also be provided with the second retracing spring between described both sides, seat portion and described horizontal fixed link, the outside of described first retracing spring and the second retracing spring is respectively installed with the first sheath and the second sheath.
Further, described ridge comprises connecting strap and the slider bar vertical with described connecting strap, described slide rail comprises base plate and vertical described base plate and the upper rail be arranged in parallel and lower rail, the top of described upper rail is given prominence to as upper rail protrusion downwards, the top of described lower rail is given prominence to as lower rail protrusion upward, also be provided with the first pulley between the top of described slider bar and described upper rail protrusion, between the bottom of described connecting strap and described lower rail protrusion, be also provided with the second pulley.
Compared with prior art beneficial effect of the present invention is: comprise seat group and bindiny mechanism, also comprise slide mechanism, seat group comprises the multiple seats mutually linked together side by side, and seat comprises mutual back connected vertically and seat portion, and portion is provided with concave surface to seat, bindiny mechanism is a pair, and be separately positioned on the both sides of seat group, bindiny mechanism comprises the handrail tube of arc, vertical fixed link and horizontal fixed link, vertical fixed link is fixed on the sidewall of railway carriage, horizontal fixed link is vertically fixed on the bottom of vertical fixed link, and be structure as a whole with vertical fixed link, the end of horizontal fixed link is also provided with handrail guide pin bushing, handrail tube is through handrail guide pin bushing, and on the top ceiling that the top of handrail tube and bottom are separately fixed at railway carriage and floor, be interconnected by two slide bars between a pair horizontal fixed link, the bottom in seat portion is provided with the chute matched with slide bar, slide mechanism comprises the ridge of at least two one slide rails and two relative slidings in slide rail, and the be parallel to each other dorsal part and ridge that are fixed on seat group and seat group of ridge is structure as a whole, and slide rail is horizontally fixed on the sidewall of vehicle car, the two ends of ridge are provided with the first retracing spring with between vertical fixed link, are also provided with the second retracing spring between both sides, seat portion and horizontal fixed link, and the outside of the first retracing spring and the second retracing spring is respectively installed with the first sheath and the second sheath, like this, horizontal fixed link is under the fixation of the top pressure effect of handrail guide pin bushing in the cambered surface of handrail tube and vertical rod, complete the supporting role on seat group vertical-horizontal direction by slide bar, and seat group is simultaneously also under the pressure suspension effect of the top of slide rail and ridge, obtain the further support on vertical-horizontal direction and vertical railroad car lateral wall direction, because the acceleration/accel of guideway vehicle under starting and halted state is larger, seat group can on slide bar and slide rail relative sliding, and press by the first retracing spring of seat both sides and the top of the second retracing spring and pull effect, will speed up force dispersion in process in Liang Ge bindiny mechanism, effectively prevent the damage of bindiny mechanism, improve service life, and the concave surface on seat, effectively can prevent the sideslip of passenger, the heterogeneity of the gravity preventing seat from bearing further and impulsive force.
Accompanying drawing explanation
Fig. 1 is lateral plan of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 be in the present invention slide rail and ridge cut open to structural representation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1 to Figure 3, seat special of the present invention, comprises seat group 1 and bindiny mechanism 2, also comprises slide mechanism 3, seat group 1 comprises the multiple seats 11 mutually linked together side by side, and seat comprises mutual back connected vertically 12 and seat portion 13, seat portion 13 is provided with concave surface 14, bindiny mechanism 2 is a pair, and be separately positioned on the both sides of seat group, bindiny mechanism comprises the handrail tube 21 of arc, vertical fixed link 22 and horizontal fixed link 23, vertical fixed link 22 is fixed on the sidewall of railway carriage, horizontal fixed link 23 is vertically fixed on the bottom of vertical fixed link 22, and be structure as a whole with vertical fixed link, the end of horizontal fixed link 23 is also provided with handrail guide pin bushing 24, handrail tube 21 is through handrail guide pin bushing 24, and on the top ceiling that the top of handrail tube 21 and bottom are separately fixed at railway carriage and floor, be interconnected by two slide bars 25 between a pair horizontal fixed link 23, the bottom in seat portion 13 is provided with the chute matched with slide bar 25, slide mechanism 3 comprises the ridge 32 of at least two one slide rails 31 and two relative slidings in slide rail, the be parallel to each other dorsal part that is fixed on seat group 1 and ridge 32 and seat group 1 of ridge 32 is structure as a whole, and slide rail 31 is horizontally fixed on the sidewall of railway carriage, the two ends of ridge 32 be provided with the first retracing spring 4 between vertical fixed link, the outside being also provided with the second retracing spring 5, first retracing spring 4 and the second retracing spring 5 between both sides, seat portion and horizontal fixed link is respectively installed with the first sheath 6 and the second sheath 7, like this, horizontal fixed link is under the fixation of the top pressure effect of handrail guide pin bushing in the cambered surface of handrail tube and vertical rod, complete the supporting role on seat group vertical-horizontal direction by slide bar, and seat group is simultaneously also under the pressure suspension effect of the top of slide rail and ridge, obtain the further support on vertical-horizontal direction and vertical railroad car lateral wall direction, because the acceleration/accel of guideway vehicle under starting and halted state is larger, seat group can on slide bar and slide rail relative sliding, and press by the first retracing spring of seat both sides and the top of the second retracing spring and pull effect, will speed up force dispersion in process in Liang Ge bindiny mechanism, effectively prevent the damage of bindiny mechanism, improve service life, and the concave surface on seat, effectively can prevent the sideslip of passenger, the heterogeneity of the gravity preventing seat from bearing further and impulsive force.
As shown in Figure 3, ridge 32 comprises connecting strap 33 and the slider bar 34 vertical with connecting strap, slide rail 31 comprises base plate 35 and vertical base plate and the upper rail 36 be arranged in parallel and lower rail 37, the top of upper rail 36 is given prominence to as upper rail protrusion 38 downwards, the top of lower rail 37 is given prominence to as lower rail protrusion 39 upward, also be provided with the first pulley 8 between the top of slider bar and upper rail protrusion, between the bottom of connecting strap and lower rail protrusion, be also provided with the second pulley 9; Like this, the slip of ridge on slide rail can effectively be promoted by the first pulley and the second pulley; In addition, the position of the first pulley and the second pulley, seat group is suspended on the stress point on slide rail just, by the top pressure effect of the first pulley and the second pulley, effectively can prevent the wearing and tearing of ridge and slide rail, realize the suspension of seat group safely and effectively.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (2)
1. a seat special, is characterized in that, comprises seat group and bindiny mechanism, also comprises slide mechanism, described seat group comprises the multiple seats mutually linked together side by side, and described seat comprises mutual back connected vertically and seat portion, and described seat portion is provided with concave surface, described bindiny mechanism is a pair, and be separately positioned on the both sides of described seat group, described bindiny mechanism comprises the handrail tube of arc, vertical fixed link and horizontal fixed link, described vertical fixed link is fixed on the sidewall of railway carriage, described horizontal fixed link is vertically fixed on the bottom of described vertical fixed link, and be structure as a whole with vertical fixed link, the end of described horizontal fixed link is also provided with handrail guide pin bushing, described handrail tube is through described handrail guide pin bushing, and on the top ceiling that the top of handrail tube and bottom are separately fixed at railway carriage and floor, be interconnected by two slide bars between described a pair horizontal fixed link, the bottom in described seat portion is provided with the chute matched with described slide bar, described slide mechanism comprises the ridge of at least two one slide rails and two relative slidings in described slide rail, the be parallel to each other dorsal part and described ridge that are fixed on described seat group and described seat group of described ridge is structure as a whole, and described slide rail is horizontally fixed on the sidewall of railway carriage, the two ends of described ridge are provided with the first retracing spring with between described vertical fixed link, also be provided with the second retracing spring between described both sides, seat portion and described horizontal fixed link, the outside of described first retracing spring and the second retracing spring is respectively installed with the first sheath and the second sheath.
2. seat special as claimed in claim 1, it is characterized in that, described ridge comprises connecting strap and the slider bar vertical with described connecting strap, described slide rail comprises base plate and vertical described base plate and the upper rail be arranged in parallel and lower rail, the top of described upper rail is given prominence to as upper rail protrusion downwards, the top of described lower rail is given prominence to as lower rail protrusion upward, also be provided with the first pulley between the top of described slider bar and described upper rail protrusion, between the bottom of described connecting strap and described lower rail protrusion, be also provided with the second pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310394622.2A CN104417574A (en) | 2013-09-04 | 2013-09-04 | Special seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310394622.2A CN104417574A (en) | 2013-09-04 | 2013-09-04 | Special seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104417574A true CN104417574A (en) | 2015-03-18 |
Family
ID=52967961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310394622.2A Pending CN104417574A (en) | 2013-09-04 | 2013-09-04 | Special seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104417574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730470A (en) * | 2015-09-17 | 2016-07-06 | 成都明日星辰科技有限公司 | Urban subway seat |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410172Y (en) * | 2000-03-03 | 2000-12-13 | 杨晓东 | Safety seat for car |
| CN1709744A (en) * | 2004-06-18 | 2005-12-21 | 梁振雄 | Inertia-resistig seat of automobile |
| JP2007055525A (en) * | 2005-08-26 | 2007-03-08 | Toyo Seat Co Ltd | Seat slide device |
| KR100793732B1 (en) * | 2006-08-30 | 2008-01-10 | 현대로템 주식회사 | Electrically driven type motorman's seat |
| KR20080026267A (en) * | 2006-09-20 | 2008-03-25 | 임형주 | Impact absorbing device for protecting a pedestrianfor a vehicle |
| CN202088935U (en) * | 2011-04-08 | 2011-12-28 | 长春富维-江森自控汽车饰件系统有限公司 | Mechanical suspension seat for vehicle |
| CN103101551A (en) * | 2013-03-04 | 2013-05-15 | 南车南京浦镇车辆有限公司 | Installation technology of subway vehicle passenger chair |
| CN203543981U (en) * | 2013-09-04 | 2014-04-16 | 江苏卡威汽车工业集团有限公司 | Special seat |
-
2013
- 2013-09-04 CN CN201310394622.2A patent/CN104417574A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410172Y (en) * | 2000-03-03 | 2000-12-13 | 杨晓东 | Safety seat for car |
| CN1709744A (en) * | 2004-06-18 | 2005-12-21 | 梁振雄 | Inertia-resistig seat of automobile |
| JP2007055525A (en) * | 2005-08-26 | 2007-03-08 | Toyo Seat Co Ltd | Seat slide device |
| KR100793732B1 (en) * | 2006-08-30 | 2008-01-10 | 현대로템 주식회사 | Electrically driven type motorman's seat |
| KR20080026267A (en) * | 2006-09-20 | 2008-03-25 | 임형주 | Impact absorbing device for protecting a pedestrianfor a vehicle |
| CN202088935U (en) * | 2011-04-08 | 2011-12-28 | 长春富维-江森自控汽车饰件系统有限公司 | Mechanical suspension seat for vehicle |
| CN103101551A (en) * | 2013-03-04 | 2013-05-15 | 南车南京浦镇车辆有限公司 | Installation technology of subway vehicle passenger chair |
| CN203543981U (en) * | 2013-09-04 | 2014-04-16 | 江苏卡威汽车工业集团有限公司 | Special seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730470A (en) * | 2015-09-17 | 2016-07-06 | 成都明日星辰科技有限公司 | Urban subway seat |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |