CN221162722U - Auxiliary pedal device for getting on or off train - Google Patents
Auxiliary pedal device for getting on or off train Download PDFInfo
- Publication number
- CN221162722U CN221162722U CN202323603763.9U CN202323603763U CN221162722U CN 221162722 U CN221162722 U CN 221162722U CN 202323603763 U CN202323603763 U CN 202323603763U CN 221162722 U CN221162722 U CN 221162722U
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- pedal device
- getting
- rods
- holes
- auxiliary pedal
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses an auxiliary pedal device for getting on and off a train, which comprises a fixed seat, wherein the rear end surface of the fixed seat is provided with a sliding groove, a pedal is slidably arranged in the sliding groove, an adjusting mechanism is arranged in the fixed seat corresponding to the pedal, support rods are rotatably arranged on the left side and the right side of the upper end surface of the fixed seat, a protection frame is arranged on each support rod, locking rods are slidably arranged on each protection frame, the front side of the upper end surface of the fixed seat is provided with a first locking hole corresponding to each locking rod, the left side and the right side of the upper end surface of the fixed seat are respectively provided with a second locking hole corresponding to each locking rod, the rear end surface of the fixed seat is detachably provided with an L-shaped plate, a plurality of L-shaped plates are arranged, reinforcing rods are arranged in the L-shaped plates, and safety is improved through the design of the protection frames.
Description
Technical Field
The utility model relates to the technical field of get-on/off auxiliary devices, in particular to a get-on/off auxiliary pedal device for a train.
Background
The train is short for railway locomotive, the subway is one of important transportation means in some big cities, current subway train is when using, the passenger gets on and off the bus, especially to the inconvenient passenger of some actions, generally need use auxiliary pedal to help the passenger get on and off the bus, current auxiliary pedal device is when using, the direction of travel both sides lack suitable safety protection mechanism, the security is relatively poor, and the device is when using, the footboard outwards stretches out, intensity is limited, lack suitable stable supporting mechanism, in addition the device is when using, the slip end footboard is close to the train, easily appear colliding with, cause the damage to the train, lack suitable anticollision protection mechanism.
Disclosure of utility model
(One) solving the technical problems
Aiming at the problems in the prior art, the utility model provides an auxiliary pedal device for getting on and off a train, which aims to solve the technical problems that the auxiliary pedal device in the background art lacks proper safety protection mechanisms at two sides of the advancing direction when in use and has poor safety.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary pedal device for getting on or off train of train, includes the fixing base, the spout has been seted up to the fixing base rear end face, the inside slip of spout is equipped with the footboard, the fixing base is inside to correspond the footboard is equipped with adjustment mechanism, fixing base up end left and right sides all rotates and is equipped with the bracing piece, two all be equipped with the protection frame on the bracing piece, two all slide on the protection frame and be equipped with the locking lever, fixing base up end front side corresponds two first locking hole has all been seted up to the locking lever, fixing base up end left and right sides corresponds two respectively the second locking hole has been seted up to the locking lever, the fixing base rear end face can be dismantled and be equipped with the L template, the L template is provided with a plurality of, and is a plurality of the inside stiffener that all is equipped with of L template.
The utility model is further characterized in that the fixing seat is provided with a plurality of fixing holes, and the front end of the fixing seat is provided with the arc-shaped seat, so that the fixing seat is convenient to fix and install and is convenient for people on the front side.
The utility model further provides that the adjusting mechanism comprises an adjusting motor and an adjusting rod, the adjusting motor is arranged in the sliding groove, the adjusting rod is arranged on the adjusting motor, an adjusting hole is formed in the pedal corresponding to the adjusting rod, and the adjusting rod is in threaded connection with the adjusting hole to drive sliding.
The utility model is further characterized in that guide rods are arranged in the sliding grooves, a plurality of guide rods are arranged, and guide holes are formed in the pedal corresponding to the guide rods to guide sliding.
The utility model is further characterized in that a plurality of L-shaped plates are provided with first connecting holes, the rear end face of the fixing seat is provided with second connecting holes corresponding to the plurality of first connecting holes, and the first connecting holes and the second connecting holes are connected through bolts, so that the L-shaped plates are convenient to assemble and disassemble.
The utility model is further characterized in that the front end surfaces of the L-shaped plates are symmetrically provided with the fixing rods, and the fixing seat is provided with through holes corresponding to the fixing rods, so that the strength of the mounting position of the L-shaped plates is improved.
The utility model further provides that the rear end face of the pedal is detachably provided with the protection seat, one side, close to the pedal, of the protection seat is provided with the installation blocks, the installation blocks are provided with a plurality of installation grooves, and the rear end face of the pedal corresponds to the installation blocks and is provided with the installation grooves to protect one side, close to the train.
The utility model is further provided with the first mounting holes on the mounting blocks, the second mounting holes corresponding to the first mounting holes on the inner walls of the mounting grooves, and the first mounting holes and the second mounting holes are connected through bolts, so that the mounting and dismounting are convenient.
(III) beneficial effects
Compared with the prior art, the utility model provides the auxiliary pedal device for getting on and off the train, which has the following beneficial effects:
1. Through the design of protection frame, the bracing piece drives the protection frame and rotates and install on the fixing base, and locking lever and first locking hole cooperation realize locking to the closed state, and locking lever and second locking hole cooperation realize locking to the open state, improve the security.
2. Through the design of L template, the footboard that the L template outwards slides and go out realizes strengthening support, and the reinforcing rod is realized strengthening to the L template is whole, improves the footboard position support intensity in the device use, realizes stable support to the footboard.
3. Through the design of protection seat, the protection seat can be dismantled and set up in the footboard front side, and mounting panel and mounting groove cooperation set up, and first mounting hole and second mounting hole cooperation set up, and bolted connection locks, when the footboard outwards slides and is close to the train, realizes crashproof protection to the position that will contact.
Drawings
FIG. 1 is a schematic view of a preferred overall construction of an on-off auxiliary pedal device for a train;
FIG. 2 is a sectional view showing the internal structure of a preferred fixing base of the auxiliary pedal device for getting on and off the train;
FIG. 3 is a cross-sectional view of the preferred pedal interior of the auxiliary pedal device for getting on and off the train;
FIG. 4 is a schematic view of a preferred L-shaped plate configuration of an on-off auxiliary pedal device for a train;
Fig. 5 is a schematic diagram of a preferred combination structure of a protecting seat and a mounting block of an auxiliary pedal device for getting on and off a train.
In the figure: 1. a fixing seat; 2. a chute; 3. a pedal; 4. a support rod; 5. a protective frame; 6. a locking lever; 7. a first locking hole; 8. a second locking hole; 9. an L-shaped plate; 10. a reinforcing rod; 11. a fixing hole; 12. an arc-shaped seat; 13. adjusting a motor; 14. an adjusting rod; 15. an adjustment aperture; 16. a guide rod; 17. a guide hole; 18. a first connection hole; 19. a second connection hole; 20. a fixed rod; 21. a through hole; 22. a protective seat; 23. a mounting block; 24. a mounting groove; 25. a first mounting hole; 26. and a second mounting hole.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.
Referring to fig. 1-4, an auxiliary pedal device for getting on and off a train comprises a fixed seat 1, wherein a chute 2 is formed in the rear end face of the fixed seat 1, a pedal 3 is slidably arranged in the chute 2, an adjusting mechanism is arranged in the fixed seat 1 corresponding to the pedal 3, support rods 4 are rotatably arranged on the left side and the right side of the upper end face of the fixed seat 1, protective frames 5 are arranged on the two support rods 4, locking rods 6 are slidably arranged on the two protective frames 5, a first locking hole 7 is formed in the front side of the upper end face of the fixed seat 1 corresponding to the two locking rods 6, a second locking hole 8 is formed in the left side and the right side of the upper end face of the fixed seat 1 corresponding to the two locking rods 6 respectively, an L-shaped plate 9 is detachably arranged on the rear end face of the fixed seat 1, a plurality of L-shaped plates 9 are arranged, and reinforcing rods 10 are arranged in the L-shaped plates 9.
In this embodiment, the locking rod 6 is slid and taken out upwards relative to the protection frame 5, the locking rod 6 is taken out from the first locking hole 7, the support rod 4 drives the protection frame 5 to rotate and open, after rotating to a proper position, the locking rod 6 is loosened, the locking rod 6 is downwards subjected to self gravity and correspondingly inserted into the second locking hole 8, the opening state of the protection frame 5 is locked, and safety protection is carried out on the use process of the pedal 3.
More specifically, the L-shaped plate 9 is correspondingly mounted on the fixing base 1, and the reinforcing rods 10 strengthen and support the L-shaped plate 9.
Please refer to fig. 1 and 2, as an embodiment of the fixing base 1: the fixing seat 1 is provided with a plurality of fixing holes 11, the fixing holes 11 are arranged, and the front end of the fixing seat 1 is provided with an arc-shaped seat 12.
Specifically, the bolt passes through the fixing hole 11 and is locked and installed with the external ground, and the arc-shaped seat 12 is used for buffering and protecting the boarding position at the front end of the fixing seat 1.
Referring to fig. 2 and 3, as one embodiment of the adjustment mechanism: the adjusting mechanism comprises an adjusting motor 13 and an adjusting rod 14, the adjusting motor 13 is arranged inside the sliding chute 2, the adjusting rod 14 is arranged on the adjusting motor 13, an adjusting hole 15 is formed in the pedal 3 corresponding to the adjusting rod 14, the adjusting rod 14 is in threaded connection with the adjusting hole 15, guide rods 16 are arranged inside the sliding chute 2, the guide rods 16 are arranged in a plurality, and guide holes 17 are formed in the pedal 3 corresponding to the guide rods 16.
Specifically, the adjusting motor 13 is started, the motor shaft of the adjusting motor 13 drives the adjusting rod 14 to rotate, the adjusting rod 14 is in threaded fit with the adjusting hole 15, the pedal 3 slides outwards relative to the chute 2, and the guide rod 16 is matched with the guide hole 17 to guide sliding.
Referring to fig. 2 and 4, as one embodiment of the L-shaped board 9: the first connecting holes 18 are formed in the L-shaped plates 9, the second connecting holes 19 are formed in the rear end face of the fixing base 1, corresponding to the first connecting holes 18, the first connecting holes 18 and the second connecting holes 19 are connected through bolts, the fixing rods 20 are symmetrically arranged on the front end faces of the L-shaped plates 9, and through holes 21 are formed in the fixing base 1, corresponding to the fixing rods 20.
Specifically, the fixed rod 20 and the through hole 21 on the L-shaped plate 9 are installed in a matched mode, the first connecting hole 18 and the second connecting hole 19 are aligned, the bolts penetrate through and are screwed tightly to be fixed, and the L-shaped plate 9 is correspondingly installed on the fixed base 1.
Referring to fig. 1, 3 and 5, as an embodiment of the protection seat 22: the guard seat 22 is detachably arranged on the rear end face of the pedal 3, the guard seat 22 is provided with a plurality of mounting blocks 23 on one side close to the pedal 3, the mounting blocks 23 are provided with a plurality of mounting grooves 24, the mounting blocks 23 are provided with first mounting holes 25, the inner walls of the mounting grooves 24 are provided with second mounting holes 26 corresponding to the first mounting holes 25, and the first mounting holes 25 and the second mounting holes 26 are connected through bolts.
Specifically, the mounting block 23 of the protection seat 22 and the mounting groove 24 on the pedal 3 are mounted in a matched manner, the first mounting hole 25 and the second mounting hole 26 are aligned, and the bolts penetrate through and are screwed down to fix, so that the contact position of the pedal 3 and the train is protected.
In summary, the whole device is in use:
When in the integral installation state, the L-shaped plate 9 is installed corresponding to the fixed seat 1, the fixed rod 20 and the through hole 21 are matched and positioned, the bolt penetrates through the first connecting hole 18 and the second connecting hole 19 to be screwed and fixed, the fixed seat 1 is installed corresponding to the external ground after the L-shaped plate 9 is installed, the bolt penetrates through the fixed hole 11 to be fixedly installed, the installation block 23 on the protection seat 22 is installed corresponding to the installation groove 24, the bolt penetrates through the first installation hole 25 and the second installation hole 26 to be screwed and fixed, and the integral installation is stable and put into use.
When the train arrives at a station in the opening state of the train arrival protection mechanism, the locking rod 6 is pulled up relative to the protection frame 5, the support rod 4 drives the protection frame 5 to rotate and open, the locking rod 6 is loosened, the locking rod 6 slides downwards relative to the protection frame 5 under the influence of self gravity, and is inserted into the second locking hole 8 to lock the opening state.
When the pedal 3 is in an extending state, after the protection mechanism is started, the regulating motor 13 drives the regulating rod 14 to rotate, the regulating rod 14 is in threaded fit with the regulating hole 15 on the pedal 3, the guide rod 16 and the guide hole 17 are in fit guiding, the pedal 3 slides outwards relative to the sliding chute 2, and the L-shaped plate 9 with the reinforcing rod 10 stably supports the pedal 3 which slides outwards.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides an auxiliary pedal device for getting on or off a train, includes fixing base (1), spout (2) have been seted up to fixing base (1) rear end face, inside slip of spout (2) is equipped with footboard (3), characterized by: the fixing seat (1) is internally provided with an adjusting mechanism corresponding to the pedal (3), the left side and the right side of the upper end face of the fixing seat (1) are respectively provided with a supporting rod (4) in a rotating mode, the two supporting rods (4) are respectively provided with a protecting rack (5), the two protecting racks (5) are respectively provided with a locking rod (6) in a sliding mode, the front side of the upper end face of the fixing seat (1) corresponds to the two locking rods (6) and is respectively provided with a first locking hole (7), and the left side and the right side of the upper end face of the fixing seat (1) respectively correspond to the two locking rods (6) and are respectively provided with a second locking hole (8);
The L-shaped plate (9) is detachably arranged on the rear end face of the fixing seat (1), a plurality of L-shaped plates (9) are arranged, and reinforcing rods (10) are arranged inside the L-shaped plates (9).
2. The auxiliary pedal device for getting on and off a train according to claim 1, wherein: the fixing seat (1) is provided with a plurality of fixing holes (11), and the front end of the fixing seat (1) is provided with an arc-shaped seat (12).
3. The auxiliary pedal device for getting on and off a train according to claim 1, wherein: the adjusting mechanism comprises an adjusting motor (13) and an adjusting rod (14), the adjusting motor (13) is arranged inside the sliding groove (2), the adjusting rod (14) is arranged on the adjusting motor (13), an adjusting hole (15) is formed in the pedal (3) corresponding to the adjusting rod (14), and the adjusting rod (14) is in threaded connection with the adjusting hole (15).
4. A train boarding and alighting auxiliary pedal device according to claim 3, characterized in that: guide rods (16) are arranged in the sliding grooves (2), a plurality of guide rods (16) are arranged, and guide holes (17) are formed in the pedal (3) corresponding to the guide rods (16).
5. The auxiliary pedal device for getting on and off a train according to claim 1, wherein: a plurality of L-shaped plates (9) are provided with first connecting holes (18), the rear end face of the fixing seat (1) corresponds to the plurality of first connecting holes (18) and is provided with second connecting holes (19), and the first connecting holes (18) and the second connecting holes (19) are connected through bolts.
6. The auxiliary pedal device for getting on and off the train according to claim 5, wherein the auxiliary pedal device is characterized in that: the front end faces of the L-shaped plates (9) are symmetrically provided with fixing rods (20), and through holes (21) are formed in the fixing base (1) corresponding to the fixing rods (20).
7. The auxiliary pedal device for getting on and off a train according to claim 1, wherein: the utility model discloses a pedal, including footboard (3), pedal, mounting block (23), mounting groove (24) have all been seted up to terminal surface after footboard (3) detachable protection seat (22) that is equipped with, protection seat (22) are close to footboard (3) one side is equipped with installation block (23), installation block (23) are provided with a plurality ofly, terminal surface corresponds a plurality of behind the footboard (3) installation block (23).
8. The auxiliary pedal device for getting on and off the train according to claim 7, wherein the auxiliary pedal device comprises: a plurality of mounting blocks (23) are provided with first mounting holes (25), a plurality of mounting grooves (24) are provided with second mounting holes (26) corresponding to the first mounting holes (25), and the first mounting holes (25) and the second mounting holes (26) are connected through bolts.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221162722U true CN221162722U (en) | 2024-06-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |