CN102632818A - Vehicle-mounted long-folding seat for sick and wounded - Google Patents
Vehicle-mounted long-folding seat for sick and wounded Download PDFInfo
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- CN102632818A CN102632818A CN2012101247905A CN201210124790A CN102632818A CN 102632818 A CN102632818 A CN 102632818A CN 2012101247905 A CN2012101247905 A CN 2012101247905A CN 201210124790 A CN201210124790 A CN 201210124790A CN 102632818 A CN102632818 A CN 102632818A
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- seat
- backrest
- connecting rod
- wounded
- sick
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Abstract
The invention discloses a vehicle-mounted long-folding seat for the sick and wounded. According to the invention, the seat and a backrest are connected by virtue of spindles at the two ends, the seat connecting rod is fixed on the rear end face of the seat, the other end of the seat is connected with a corresponding seat connecting rod support by virtue of a shaft, the seat connecting rod support is fixed on the side wall of a carriage, the backrest connecting rod is connected with the rear end face of the backrest by virtue of the spindle, the other end of the backrest connecting rod is connected with the backrest connecting rod support by virtue of the shaft, the backrest connecting rod support is fixed on the side wall of the carriage, the handrail seat connecting rod and the handrail backrest connecting rod are respectively connected with the seat and backrest by virtue of the spindles, the backrest is blocked and locked on the side wall of the carriage, the seat is blocked, locked and fixed on a seat support, and the seat support is fixed on a stretcher support. The vehicle-mounted long-folding seat disclosed by the invention is labour-saving, rapid and convenient in folding and unfolding operations, three patients who are sick and wounded in sitting position can be carried when the vehicle-mounted long-folding seat is unfolded, the vehicle-mounted long-folding seat is adhered onto the side wall when being unfolded, volume is smaller, and transportation of the sick and wounded on the stretcher can not be influenced.
Description
Technical field
The present invention relates to the emergency vehicle sitting posture sick and wounded and load and unload fortune equipment field, specifically, is that a kind of can being installed on the emergency vehicle can once be loaded the Collapsible seat that transports three sitting posture sick and wounded.
Background technology
The folding sick and wounded's seat of first aid vehicle commander is mainly used on emergency vehicle, to load and transports the sitting posture sick and wounded, generally partly is made up of seat, backrest, handrail, bearing, rotating shaft and kayser etc.For ambulance vehicles with off-road capability; Transport sick and wounded's ability for improving it; Requirement can be as far as possible be transported sitting posture slight wound patient more when transporting the sick and wounded more serious prone position sick and wounded, and the device that transports the weight sick and wounded can not influence each other.Therefore, a kind of exhibition debit of exploitation just, laborsaving and folding sick and wounded's bench seat is very important.
Summary of the invention
Technical matters to be solved by this invention is; Provide a kind of vehicle-mounted length to fold sick and wounded's seat, exhibition is brought drill to an end and is done laborsavingly, quick, convenient, can carry during expansion and transport three sitting posture sick and wounded; Card invests on the sidewall during gathering; Volume is less, does not influence to transport the stretcher sick and wounded, thereby solves that the emergency vehicle transport power is less, prone position and the sitting posture sick and wounded transport inflexible problem.
A kind of vehicle-mounted length of the present invention folds sick and wounded's seat; It is characterized in that, comprise seat, handrail seat link, handrail cover, handrail backrest connecting rod, backrest, backrest connecting rod support, seat link bearing, seat link, backrest connecting rod, backrest kayser and seat kayser, the rotating shaft through two ends is connected seat with backrest; Said seat link is fixed on the seat aft end face; The other end of seat link is connected with cooresponding seat link bearing through axle, and the seat link bearing is fixed on the railroad car lateral wall, and said backrest connecting rod is connected the backrest aft end face through rotating shaft; The other end of backrest connecting rod is connected with the backrest connecting rod support through axle; The backrest connecting rod support is fixed on railroad car lateral wall, and said handrail seat link is connected with backrest with seat respectively through rotating shaft with handrail backrest connecting rod, and said backrest kayser is fixed on railroad car lateral wall; Said seat kayser is fixed on seat, and seat is fixed on the litter frame.
Said seat and backrest are inner for aluminum alloy frame, wooden liner add the sponge soft cushion structure, and the outside is surrounded by seat leather sheath and backrest leather sheath.Rotating shaft through two ends between seat and the backrest links together, and makes seat and backrest produce the interlock action.
Said seat link is two, and seat can serve as that axle rotates with the connecting rod rotating shaft, and action is received in the exhibition of completion.
Said backrest connecting rod is two, and backrest can serve as that axle carries out translation and rotation with the rotating shaft at connecting rod two ends, and action is received in the exhibition of completion.
Said handrail seat link and handrail backrest connecting rod respectively are two, and handrail can be received and open up automatically and receive with seat and backrest exhibition through above-mentioned four-link mechanism.The handrail cover is enclosed within on the handrail backrest connecting rod, is plastic material, can pull out or regain with respect to handrail backrest connecting rod.
Said backrest kayser is fixed on the railroad car lateral wall, is used for being stuck in the latch groove of backrest when long folding sick and wounded's seat draws in, is fixed on rounding state thereby will grow folding sick and wounded's seat.
Said seat kayser is fixed on the seat, is used for being stuck in the latch groove of seat when long folding sick and wounded's seat launches, and is fixed on deployed condition thereby will grow folding sick and wounded's seat.
Said backrest is provided with safety strap, and safety strap is a two-point belt, has three covers, and being used for provides safety measure to three sitting posture sick and wounded.
When long folding sick and wounded's seat launches; Free the backrest kayser; Rotate seat and backrest; Long folding sick and wounded's seat launches under the link mechanism effect, and the seat lower surface is dropped on the seat that is positioned at above the litter frame, will grow folding sick and wounded's seat through the seat kayser and be fixed on deployed condition.The handrail cover is outwards pulled out.Make things convenient for the wounded to place arm.When long folding sick and wounded's seat draws in; The handrail cover is inwardly regained; Free the seat kayser, make progress rotating seat and backrest, long folding sick and wounded's seat draws under the link mechanism effect; The backrest aft end face is attached on the railroad car lateral wall, will grow folding sick and wounded's seat through the backrest kayser and be fixed on rounding state.When long folding sick and wounded's seat drew in, soaring in the litter frame top, does not have obstacle, thereby guarantee to load the stretcher sick and wounded.
Description of drawings
Fig. 1 is the folding sick and wounded's seat overall construction drawing of vehicle-mounted length;
Fig. 2 is the folding sick and wounded's seat birds-eye view of vehicle-mounted length.
The specific embodiment
Below in conjunction with specific embodiment the present invention is done further detailed description.
Shown in Fig. 1-2, the folding sick and wounded's seat of vehicle-mounted length mainly comprises compositions such as rotating shaft 11 between seat 4, handrail seat link 5, handrail cover 6, handrail backrest connecting rod 7, backrest 9, backrest connecting rod support 10, seat and backrest, seat link bearing 12, seat link 13, backrest connecting rod 14, backrest kayser 8, seat kayser 3 and safety strap 15.The present invention folds sick and wounded's seat through multi-connecting-rod mechanism to length and launches and remove receipts, and exhibition is brought drill to an end only needs a people to accomplish when doing, only need free kayser during operation, and switching mechanism just can be accomplished and open up the work of knocking off downward or upward, rapid operation, quick, convenient; During expansion, can transport 3 sitting posture sick and wounded, card invests on the sidewall during gathering, and volume is little, does not influence and transports stretcher severely injured personnel, improves the emergency vehicle transport power and transports alerting ability.
Said seat 4 is inner for aluminum alloy frame, wooden liner add the sponge soft cushion structure with backrest 9, and the outside is surrounded by seat leather sheath and backrest leather sheath.Rotating shaft 11 through two ends between seat and the backrest links together, and makes seat and backrest produce the interlock action.
Said seat link 13 is two, is fixed on the seat aft end face relevant position, and the other end of every connecting rod is connected with cooresponding seat link bearing 12 through rotating shaft, and the seat link bearing is fixed on the railroad car lateral wall.Seat can serve as that axle rotates with the connecting rod rotating shaft, and action is received in the exhibition of completion.
Said backrest connecting rod 14 is two, is connected on the backrest aft end face relevant position through rotating shaft, and the other end of every connecting rod is connected with cooresponding backrest connecting rod support 10 through rotating shaft, and the backrest connecting rod support is fixed on the railroad car lateral wall.Backrest can serve as that axle carries out translation and rotation with the rotating shaft at connecting rod two ends, and action is received in the exhibition of completion.
Said handrail seat link and handrail backrest connecting rod respectively are two, are connected with backrest with seat respectively through rotating shaft, form four-link mechanism, and handrail can pass through above-mentioned four-link mechanism and receive and exhibition receipts automatically with seat and backrest exhibition.Handrail cover 6 is enclosed within on the handrail backrest connecting rod, is plastic material, can pull out or regain with respect to handrail backrest connecting rod.
Said backrest kayser 8 is fixed on the railroad car lateral wall, is used for being stuck in the latch groove of backrest when long folding sick and wounded's seat draws in, is fixed on rounding state thereby will grow folding sick and wounded's seat.
Said seat kayser 3 is fixed on the seat 2, is used for being stuck in the latch groove of seat when long folding sick and wounded's seat launches, and is fixed on deployed condition thereby will grow folding sick and wounded's seat.
Said safety strap 15 is a two-point belt, has three covers, is used for to three sitting posture sick and wounded safety measure being provided.
When long folding sick and wounded's seat launches; Free backrest kayser 8; Rotate seat and backrest; Long folding sick and wounded's seat launches under the link mechanism effect, and the seat lower surface is dropped on the seat 2 that is positioned at above the litter frame 1, will grow folding sick and wounded's seat through seat kayser 3 and be fixed on deployed condition.Handrail cover 6 is outwards pulled out.Make things convenient for the wounded to place arm.When long folding sick and wounded's seat draws in; Handrail cover 6 is inwardly regained; Free seat kayser 3, make progress rotating seat and backrest, long folding sick and wounded's seat draws under the link mechanism effect; The backrest aft end face is attached on the railroad car lateral wall, will grow folding sick and wounded's seat through backrest kayser 8 and be fixed on rounding state.When long folding sick and wounded's seat drew in, soaring in the litter frame top, does not have obstacle, thereby guarantee to load the stretcher sick and wounded.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. a vehicle-mounted length folds sick and wounded's seat; It is characterized in that, comprise seat, handrail seat link, handrail cover, handrail backrest connecting rod, backrest, backrest connecting rod support, seat link bearing, seat link, backrest connecting rod, backrest kayser and seat kayser, the rotating shaft through two ends is connected seat with backrest; Said seat link is fixed on the seat aft end face; The other end of seat link is connected with cooresponding seat link bearing through axle, and the seat link bearing is fixed on the railroad car lateral wall, and said backrest connecting rod is connected the backrest aft end face through rotating shaft; The other end of backrest connecting rod is connected with the backrest connecting rod support through axle; The backrest connecting rod support is fixed on railroad car lateral wall, and said handrail seat link is connected with backrest with seat respectively through rotating shaft with handrail backrest connecting rod, and said backrest kayser is fixed on railroad car lateral wall; Said seat kayser is fixed on seat, and seat is fixed on the litter frame.
2. vehicle-mounted length according to claim 1 folds sick and wounded's seat, it is characterized in that, said seat and backrest are inner for aluminum alloy frame, wooden liner add the sponge soft cushion structure, and the outside is surrounded by seat leather sheath and backrest leather sheath.
3. vehicle-mounted length according to claim 1 folds sick and wounded's seat, it is characterized in that said backrest is provided with safety strap, and safety strap is a two-point belt, has three covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101247905A CN102632818A (en) | 2012-04-26 | 2012-04-26 | Vehicle-mounted long-folding seat for sick and wounded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101247905A CN102632818A (en) | 2012-04-26 | 2012-04-26 | Vehicle-mounted long-folding seat for sick and wounded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102632818A true CN102632818A (en) | 2012-08-15 |
Family
ID=46617460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101247905A Pending CN102632818A (en) | 2012-04-26 | 2012-04-26 | Vehicle-mounted long-folding seat for sick and wounded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795125A (en) * | 2012-08-23 | 2012-11-28 | 苏州江南航天机电工业有限公司 | Long four-bar linkage reversible seat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225262A1 (en) * | 1982-07-06 | 1984-01-12 | Christian Miesen Fahrzeug- Und Karosseriewerk Gmbh, 5300 Bonn | Ambulance vehicle |
| CN2415969Y (en) * | 2000-04-07 | 2001-01-24 | 中国人民解放军军事医学科学院卫生装备研究所 | Foldable long reversible seat for vehicle |
| CN101933867A (en) * | 2010-08-25 | 2011-01-05 | 苏州江南航天机电工业公司 | Folding chair for ambulance |
| CN202557349U (en) * | 2012-04-26 | 2012-11-28 | 中国人民解放军军事医学科学院卫生装备研究所 | Long vehicle-mounted folding seat for patients |
-
2012
- 2012-04-26 CN CN2012101247905A patent/CN102632818A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225262A1 (en) * | 1982-07-06 | 1984-01-12 | Christian Miesen Fahrzeug- Und Karosseriewerk Gmbh, 5300 Bonn | Ambulance vehicle |
| CN2415969Y (en) * | 2000-04-07 | 2001-01-24 | 中国人民解放军军事医学科学院卫生装备研究所 | Foldable long reversible seat for vehicle |
| CN101933867A (en) * | 2010-08-25 | 2011-01-05 | 苏州江南航天机电工业公司 | Folding chair for ambulance |
| CN202557349U (en) * | 2012-04-26 | 2012-11-28 | 中国人民解放军军事医学科学院卫生装备研究所 | Long vehicle-mounted folding seat for patients |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795125A (en) * | 2012-08-23 | 2012-11-28 | 苏州江南航天机电工业有限公司 | Long four-bar linkage reversible seat |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |