CN220114619U - Rail vehicle wind guard armrest assembly - Google Patents
Rail vehicle wind guard armrest assembly Download PDFInfo
- Publication number
- CN220114619U CN220114619U CN202321136229.9U CN202321136229U CN220114619U CN 220114619 U CN220114619 U CN 220114619U CN 202321136229 U CN202321136229 U CN 202321136229U CN 220114619 U CN220114619 U CN 220114619U
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- handrail
- rod
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- plates
- roof
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- 230000007935 neutral effect Effects 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to the technical field of railway vehicles and discloses a railway vehicle wind shield handrail composition, which comprises a roof handrail rod, wherein both sides and the center position of the roof handrail rod are respectively longitudinally provided with a side handrail rod and a center handrail rod, the lower parts of the outer surfaces of the side handrail rod and the center handrail rod are respectively sleeved with a connecting sleeve column, the center positions of both sides of the connecting sleeve column are respectively transversely provided with a first connecting rod, one end of each first connecting rod is longitudinally provided with a connecting inner plate, one side of each connecting inner plate is longitudinally provided with a connecting outer plate, and one side of each connecting outer plate is longitudinally provided with a wheelchair fixer. The rail vehicle wind shield handrail is formed by sleeving the second connecting rod, the connecting outer plate (7), the connecting inner plate (6) and the first connecting rod and the connecting sleeve column (5) on the outer surfaces of the side handrail rod (2) and the neutral handrail rod (3), and by adopting the mode, the wheelchair fixer (8) can be adjusted up and down on the outer surface of the side handrail rod (2).
Description
Technical Field
The utility model relates to the technical field of railway vehicles, in particular to a railway vehicle wind shield handrail.
Background
Rail vehicles, which are road-rail vehicles (capable of running on roads and rails) are equipped with couplers, with a small number of carriages for movement in each subway line side or yard. They are widely used by railway customers because they are cheaper than having a conversion locomotive, more convenient and cheaper than paying money to a railway operator for conversion, easier and more efficient than manually moving cars, and because they have more uses, they can travel through a steering wheel to a car that needs to be moved without a clear track, and rail vehicles are often equipped with handrails in corresponding positions of a wind deflector for passenger use in order to secure passenger safety.
Common rail vehicle deep bead handrail constitutes, and the deep bead then is installed in the seat both sides for separation mobile air, and simultaneously the inside corresponds the side and vertically installs the handrail on the deep bead, and after the passenger got into rail vehicle's inside, because the seat is limited, the passenger of standing is held the post with the hand and is held the hand and support to prevent that the vehicle from stopping from because inertial reason, the phenomenon that leads to the passenger to fall down takes place, this is common rail vehicle deep bead handrail effect. The passengers in the railway vehicle comprise old, weak, sick, disabled, pregnant people and the like, the seats on the railway vehicle are usually excellent and are used by the weak groups, after the disabled people sit on the wheelchairs and enter the railway vehicle, the disabled people can only hold the grab bars to support the wheelchairs in the handrail shed due to the fact that the disabled people cannot move, but need to hold the grab bars in one hand and hold the wheelchairs in the other hand, so that the stability of the disabled people is guaranteed, the problem that the disabled people cannot sit conveniently is solved, the wheelchair retainers are usually additionally arranged on the grab bars and are connected with the wheelchairs, meanwhile, the wheelchair retainers are usually fixed on the grab bars through welding, the height adjustment cannot be carried out, a certain height difference exists between different wheelchair models, and therefore part of wheelchairs cannot be connected with the wheelchair retainers on the grab bars, the disabled people on the wheelchairs are prone to accidents when sitting on the railway vehicle, and therefore, the rail vehicle wind guard handrail is proposed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a rail vehicle wind shield handrail assembly to solve the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the rail vehicle wind shield handrail comprises a roof handrail rod, wherein side handrail rods and a middle handrail rod are longitudinally arranged on two sides and the central position of the roof handrail rod respectively, bottom installation seats are longitudinally additionally arranged at the bottom ends of the side handrail rod and the middle handrail rod respectively, connecting sleeve posts are sleeved on the lower parts of the outer surfaces of the side handrail rod and the middle handrail rod respectively, first connecting rods are transversely arranged on the central positions of the two sides of the connecting sleeve posts respectively, connecting inner plates are longitudinally additionally arranged at one ends of the first connecting rods respectively, connecting outer plates are longitudinally arranged at one sides of the connecting inner plates respectively, second connecting rods are transversely arranged at the central positions of one sides of the connecting outer plates respectively, and wheelchair retainers are longitudinally arranged at one ends of the second connecting rods respectively. The wheelchair fixer is sleeved on the outer surfaces of the side grab bars and the middle grab bars through the second connecting rod, the connecting outer plate, the connecting inner plate, the first connecting rod and the connecting sleeve column, so that the wheelchair fixer can be adjusted up and down on the outer surfaces of the side grab bars and the middle grab bars, and the wheelchair fixer is connected with the connecting part corresponding to the wheelchair.
Preferably, the two sides of the central position of the two sides of the outer surface of the roof handrail rod are respectively sleeved with a handrail mounting seat, the central position of the bottom of each handrail mounting seat is longitudinally provided with a handrail grip, and the two sides of the outer surface of the roof handrail rod are respectively provided with a mounting top plate. The armrest handle is sleeved on the outer surface of the roof armrest rod through the armrest mounting seat, and passengers and the armrest handle can move briefly along the outer surface of the roof armrest rod when the vehicle shakes.
Preferably, the first connecting plates are transversely arranged at the two sides of the roof grab rail and the center position of the bottom, the second connecting plates are transversely additionally arranged at the top ends of the side grab rail and the middle grab rail, and the bottoms of the first connecting plates are respectively attached to the tops of the corresponding second connecting plates. The roof grab rail is attached to the side grab rail and the neutral grab rail through the first connecting plate and the second connecting plate.
Preferably, the connecting blocks are fixedly installed on the upper parts of the outer surfaces of the side grab bars, the safety hammer boxes are transversely arranged at the center positions of the outer side surfaces of the connecting blocks, box doors are arranged at the center positions of the outer side surfaces of the safety hammer boxes, and safety hammers are additionally arranged in the safety hammer boxes. When the railway vehicle breaks down or has an accident, and the vehicle door can not be opened, the safety hammer can be taken out from the safety hammer box for use.
Preferably, the installation blocks are respectively installed on the upper parts of the central positions of the outer surfaces of the side grab bars and the middle grab bars, the third connecting rods are respectively vertically arranged on the front and back central positions of the installation blocks, and the lumbar support is respectively and longitudinally installed at the outer ends of the third connecting rods. The waist rest can enable the passenger to lean the waist against the waist rest.
Preferably, the hole has all transversely been seted up all around the both sides of connecting the inner panel, the inside of hole all transversely adds and is equipped with the draw-in lever, the draw-in groove has all been vertically seted up to the surface of draw-in lever corresponds the side, and the one end of draw-in lever all is connected with the opposite side corresponding position of connecting the planking, the L shape curb plate is all vertically installed to top, bottom and positive and negative of connecting the inner panel, the round hole has all been seted up to top one side central point of L shape curb plate, and the inside of round hole has all been inserted and has been adjusted the pole, the bottom of adjusting the pole all is connected with the arc cardboard, and the arc cardboard all corresponds with the draw-in groove of the draw-in lever that corresponds, the surface lower part of adjusting the pole all overlaps and is equipped with extrusion spring. The clamping rod connected with the outer plate is inserted into the hole of the connected inner plate, then the clamping groove part extends out, and meanwhile, the arc clamping plate enters the clamping groove of the clamping rod under the action of the adjusting rod and the extrusion spring, so that the connection between the connected outer plate and the connected inner plate is clamped.
(III) beneficial effects
Compared with the prior art, the utility model provides a rail vehicle wind shield handrail composition, which has the following beneficial effects:
1. the rail vehicle wind guard handrail is composed of a second connecting rod, a connecting outer plate, a connecting inner plate, a first connecting rod, a connecting sleeve column and a connecting sleeve column, wherein the outer surfaces of a side handrail rod and a middle handrail rod are sleeved with the connecting sleeve column; on the other hand, the connecting outer plate and the connecting inner plate are clamped and connected, and when the wheelchair fixer fails, quick replacement operation can be conveniently carried out on the wheelchair fixer.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a connecting sleeve and its connecting structure according to the present utility model;
FIG. 3 is a schematic view showing the separation structure of the wheelchair fixer and the connection structure thereof according to the present utility model.
In the figure: 1. a roof grab rail; 2. a side grab rail; 3. a neutral grab rail; 4. a bottom mounting base; 5. connecting sleeve columns; 6. connecting an inner plate; 7. connecting an outer plate; 8. a wheelchair fixer; 9. a handrail mounting seat; 10. an armrest grip; 11. installing a top plate; 12. a safety hammer box; 13. a waist rest; 14. a clamping rod; 15. an L-shaped side plate; 16. an adjusting rod; 17. an arc-shaped clamping plate; 18. the spring is pressed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme, which comprises a car roof grab bar 1, a side grab bar 2, a neutral grab bar 3, a bottom mounting seat 4, a connecting sleeve 5, a connecting inner plate 6, a connecting outer plate 7, a wheelchair fixer 8, a grab rail mounting seat 9, a grab rail 10, a mounting top plate 11, a safety hammer box 12, a waist rest 13, a clamping bar 14, an L-shaped side plate 15, an adjusting rod 16, an arc clamping plate 17 and an extrusion spring 18, wherein the car roof grab bar 1 is shown in fig. 1, the side grab bar 2 and the neutral grab bar 3 are longitudinally arranged at two sides and the center of the car roof grab bar 1, the bottom mounting seat 4 is longitudinally arranged at the bottom ends of the side grab bar 2 and the neutral grab bar 3, the connecting sleeve 5 is sleeved at the lower part of the outer surface of the side grab bar 2 and the neutral grab bar 3, the connecting sleeve 5 is transversely provided with a first connecting rod, one end of the first connecting rod is longitudinally provided with the connecting inner plate 6, one side of the connecting inner plate 6 is longitudinally provided with the connecting outer plate 7, the connecting outer plate 7 is longitudinally arranged at one side of the connecting inner plate 6, the connecting outer plate is transversely provided with the second connecting rod is longitudinally provided with a connecting rod 8, and the connecting rod is longitudinally provided with a second connecting rod is fixedly arranged at one end. The wheelchair fixer 8 is sleeved on the outer surfaces of the side grab rail 2 and the neutral grab rail 3 through the second connecting rod, the connecting outer plate 7, the connecting inner plate 6, the first connecting rod and the connecting sleeve 5, so that the wheelchair fixer 8 can be adjusted up and down on the outer surfaces of the side grab rail 2 and the neutral grab rail 3, and the wheelchair fixer 8 is connected with the connecting part of the corresponding wheelchair.
Referring to fig. 1, handrail mounting seats 9 are respectively sleeved on both sides of the central positions of both sides of the outer surface of the roof handrail rod 1, handrail grips 10 are respectively longitudinally mounted on the central positions of the bottoms of the handrail mounting seats 9, and mounting top plates 11 are respectively additionally arranged on both sides of the outer surface of the roof handrail rod 1. The armrest handle 10 is sleeved on the outer surface of the roof armrest rod 1 through the armrest mounting seat 9, and passengers and the armrest handle 10 can move briefly along the outer surface of the roof armrest rod 1 when the vehicle shakes. The two sides and the bottom center position of the roof grab rail 1 are both transversely provided with first connecting plates, the top ends of the side grab rails 2 and the neutral grab rail 3 are both transversely provided with second connecting plates, and the bottoms of the first connecting plates are attached to the tops of the corresponding second connecting plates. The roof grab rail 1, the side grab rail 2 and the neutral grab rail 3 are all jointed through a first connecting plate and a second connecting plate.
Referring to fig. 2, connecting blocks are fixedly installed on the upper portions of the outer surfaces of the side grab bars 2, safety hammer boxes 12 are transversely arranged at the center positions of the outer side faces of the connecting blocks, box doors are arranged at the center positions of the outer side faces of the safety hammer boxes 12, and safety hammers are arranged inside the safety hammer boxes 12. When the rail vehicle fails or is in an accident, the safety hammer can be taken out from the inside of the safety hammer case 12 and used when the vehicle door cannot be opened. The upper parts of the central positions of the outer surfaces of the side grab bars 2 and the neutral grab bars 3 are respectively provided with a mounting block, the central positions of the front and the back of the mounting blocks are respectively vertically provided with a third connecting rod, and the outer ends of the third connecting rods are respectively longitudinally provided with a waist rest 13. The lumbar support 13 allows the passenger to rest his waist against the lumbar support 13.
Referring to fig. 3, holes are transversely formed around two sides of the connecting inner plate 6, clamping rods 14 are transversely additionally arranged in the holes, clamping grooves are longitudinally formed on corresponding sides of the outer surfaces of the clamping rods 14, one ends of the clamping rods 14 are connected with corresponding positions of the other sides of the connecting outer plate 7, an L-shaped side plate 15 is longitudinally arranged at the top, the bottom and the front and back of the connecting inner plate 6, round holes are formed in the center of one side of the top of the L-shaped side plate 15, adjusting rods 16 are inserted in the round holes, arc clamping plates 17 are connected to the bottoms of the adjusting rods 16, the arc clamping plates 17 correspond to the corresponding clamping grooves of the clamping rods 14, and extrusion springs 18 are sleeved on the lower portions of the outer surfaces of the adjusting rods 16. The clamping rod 14 of the connecting outer plate 7 is inserted into the hole of the connecting inner plate 6 and then extends out of the clamping groove, and meanwhile, the arc clamping plate 17 enters the clamping groove of the clamping rod 14 under the action of the adjusting rod 16 and the extrusion spring 18, so that the connecting outer plate 7 and the connecting inner plate 6 are clamped and connected.
The working principle of the device is as follows: the wheelchair fixer 8 is sleeved on the outer surfaces of the side grab bars 2 and the neutral grab bars 3 through the second connecting rod, the connecting outer plate 7, the connecting inner plate 6 and the first connecting rod and the connecting sleeve column 5, so that the wheelchair fixer 8 can be adjusted up and down on the outer surfaces of the side grab bars 2 and the neutral grab bars 3, the wheelchair fixer 8 is connected with the connecting part of the corresponding wheelchair, the clamping rod 14 of the connecting outer plate 7 is inserted into the hole of the connecting inner plate 6, then the clamping groove part extends out, and meanwhile, the arc clamping plate 17 enters the clamping groove of the blended clamping rod 14 under the action of the adjusting rod 16 and the extrusion spring 18, so that the connecting outer plate 7 and the connecting inner plate 6 are clamped and connected.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Railway vehicle deep bead handrail constitutes, including roof grab rail (1), its characterized in that: the vehicle roof handrail is characterized in that both sides and the central position of the vehicle roof handrail (1) are respectively longitudinally provided with a side handrail rod (2) and a neutral handrail rod (3), the bottoms of the side handrail rods (2) and the neutral handrail rod (3) are longitudinally provided with a bottom mounting seat (4), the lower parts of the outer surfaces of the side handrail rods (2) and the neutral handrail rod (3) are respectively sleeved with a connecting sleeve column (5), the central positions of both sides of the connecting sleeve column (5) are respectively transversely provided with a first connecting rod, one end of each first connecting rod is longitudinally provided with a connecting inner plate (6), one side of each connecting inner plate (6) is longitudinally provided with a connecting outer plate (7), one side central position of each connecting outer plate (7) is transversely provided with a second connecting rod, and one end of each second connecting rod is longitudinally provided with a wheelchair fixer (8).
2. The rail vehicle wind deflector armrest assembly of claim 1, wherein: the automobile roof handrail is characterized in that handrail installation seats (9) are respectively sleeved on two sides of the central positions of two sides of the outer surface of the automobile roof handrail rod (1), handrail grips (10) are respectively and longitudinally installed at the central positions of the bottoms of the handrail installation seats (9), and installation top plates (11) are respectively and additionally arranged on two sides of the outer surface of the automobile roof handrail rod (1).
3. The rail vehicle wind deflector armrest assembly of claim 1, wherein: the roof grab rail is characterized in that first connecting plates are transversely arranged at the two sides of the roof grab rail (1) and the center of the bottom, second connecting plates are transversely additionally arranged at the top ends of the side grab rails (2) and the middle grab rail (3), and the bottoms of the first connecting plates are attached to the tops of the corresponding second connecting plates.
4. The rail vehicle wind deflector armrest assembly of claim 1, wherein: the safety hammer is characterized in that a connecting block is fixedly installed on the upper portion of the outer surface of the side grab rail (2), a safety hammer box (12) is transversely arranged at the center position of the outer side of the connecting block, a box door is arranged at the center position of the outer side of the safety hammer box (12), and a safety hammer is arranged inside the safety hammer box (12).
5. The rail vehicle wind deflector armrest assembly of claim 1, wherein: the upper parts of the central positions of the outer surfaces of the side grab bars (2) and the neutral grab bars (3) are respectively provided with a mounting block, the central positions of the front and the back of the mounting blocks are respectively vertically provided with a third connecting rod, and the outer ends of the third connecting rods are respectively longitudinally provided with a waist rest (13).
6. The rail vehicle wind deflector armrest assembly of claim 1, wherein: the utility model discloses a novel structure of the automobile seat is characterized in that holes are transversely formed in the periphery of two sides of the connecting inner plate (6), clamping rods (14) are transversely additionally arranged in the holes, clamping grooves are longitudinally formed in corresponding sides of the outer surfaces of the clamping rods (14), one ends of the clamping rods (14) are connected with corresponding positions of the other sides of the connecting outer plates (7), L-shaped side plates (15) are longitudinally arranged at the tops, the bottoms and the front sides of the connecting inner plates (6), round holes are formed in the center positions of one sides of the tops of the L-shaped side plates (15), adjusting rods (16) are respectively inserted in the round holes, arc clamping plates (17) are connected to the bottoms of the adjusting rods (16), the arc clamping plates (17) correspond to the corresponding clamping grooves of the corresponding clamping rods (14), and extrusion springs (18) are respectively sleeved on the lower parts of the outer surfaces of the adjusting rods (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136229.9U CN220114619U (en) | 2023-05-11 | 2023-05-11 | Rail vehicle wind guard armrest assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136229.9U CN220114619U (en) | 2023-05-11 | 2023-05-11 | Rail vehicle wind guard armrest assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220114619U true CN220114619U (en) | 2023-12-01 |
Family
ID=88913272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321136229.9U Active CN220114619U (en) | 2023-05-11 | 2023-05-11 | Rail vehicle wind guard armrest assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220114619U (en) |
-
2023
- 2023-05-11 CN CN202321136229.9U patent/CN220114619U/en active Active
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