CN110450722B - Auxiliary boarding device - Google Patents
Auxiliary boarding device Download PDFInfo
- Publication number
- CN110450722B CN110450722B CN201910845601.5A CN201910845601A CN110450722B CN 110450722 B CN110450722 B CN 110450722B CN 201910845601 A CN201910845601 A CN 201910845601A CN 110450722 B CN110450722 B CN 110450722B
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- pedal
- piece
- assembly
- pedal assembly
- button
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- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/007—Removable steps or ladders, e.g. foldable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention belongs to the technical field of automobile equipment, in particular to a device for assisting in getting on a vehicle, which comprises a telescopic component and a pedal component, wherein the pedal component is arranged at the front end of the telescopic component, and the telescopic component and the pedal component can be hidden in a containing cavity; the pedal assembly is provided with a button, is unlocked through the button, and is moved to the bottom through the telescopic assembly. The pedal assembly has a telescopic function through the telescopic assembly, so that the pedal assembly can be hidden in the accommodating cavity of the truck box tailgate when not in use, the space is not occupied, and a user cannot be knocked against the legs by the pedal, so that the comfort of a man-machine is improved. And the pedal assembly can be placed in place by pressing one pull, so that the boarding height can be reduced, and the boarding is simpler and more convenient.
Description
Technical Field
The invention belongs to the technical field of automobile equipment, and particularly relates to a device for assisting in getting on a car.
Background
The auxiliary boarding pedal is a common part of a vehicle and is used for helping a driver or a passenger to board the vehicle. In addition, for the reasons of comfort, practicability and the like, the whole vehicle is higher and higher, and the floor off-ground height of the whole vehicle is correspondingly improved, so that the getting on/off of the vehicle is difficult. However, the pedal for assisting the boarding is exposed outside the car body, so that a user is easy to collide with the legs by the pedal in normal use, and the comfort of the man and the machine is poor.
Disclosure of Invention
The invention aims to provide a device for assisting in getting on a vehicle, which enables a pedal assembly to have a telescopic function through a telescopic assembly, so that the pedal assembly can be hidden in a compartment tailgate accommodating cavity when not in use, so that a user cannot collide with a leg by the pedal while occupying no space, thereby improving the comfort of a human machine, and further solving the problems of poor comfort and low satisfaction degree of the human machine caused by the collision of the pedal with the leg.
The purpose of the invention is realized in the following way:
the device for assisting the boarding comprises a telescopic component and a pedal component, wherein the pedal component is arranged at the front end of the telescopic component, and the telescopic component and the pedal component can be hidden in a containing cavity; the pedal assembly is provided with a button, is unlocked through the button, and is moved to the bottom through the telescopic assembly.
In addition to the above, a further improved or preferred embodiment further includes:
preferably, the pedal assembly further comprises a lock ring arranged on the vehicle, the pedal assembly is provided with a rotating piece and a first hook, one end face of the rotating piece abuts against the rear end of the button, the other end face abuts against the first hook, the first hook is clamped on the lock ring, and the button is pressed to drive the rotating piece to rotate so as to push the first hook to be not clamped on the lock ring any more.
Preferably, the rotating member is provided with a groove, and the hook is provided with an abutting member which abuts against the groove.
Preferably, the button both sides are provided with the arch, are connecting portion between arch and the button, the spread groove has been seted up to the footboard subassembly, and the footboard subassembly is provided with the sand grip, is formed with the grooved rail between the sand grip, and the grooved rail communicates with each other with the spread groove, connecting portion removes to set up in the spread groove, and protruding removal sets up in the grooved rail to support and lean on the sand grip.
Preferably, the pedal assembly is provided with a first torsion spring and a second torsion spring, the rotating piece is arranged on the pedal assembly through a first fixed shaft, the first torsion spring is sleeved on the first fixed shaft, and the other end of the first torsion spring is clamped on the pedal assembly;
the first hook is arranged on the pedal assembly through the second fixing shaft, the pedal assembly is provided with a boss, the second torsion spring is sleeved on the boss, and the other end of the second torsion spring is clamped on the hook.
Preferably, the telescopic assembly comprises an inner pipe and an outer pipe, the inner pipe is movably arranged in the outer pipe, the pedal assembly and the inner pipe are connected through a connecting piece in a penetrating way, and the outer pipe is arranged on the vehicle;
the outer tube front end cover is equipped with the locating part, is provided with crotch second on the locating part, when the footboard subassembly moved to the bottom, the inner tube supports and leans on crotch second.
Preferably, a blocking cover is arranged at the rear end of the outer tube, a buckle is arranged on at least one side surface of the blocking cover, a connecting hole is formed in the outer tube, and the buckle is clamped in the connecting hole;
a pushing piece is arranged in the outer tube, a spring is arranged in the pushing piece, and two ends of the spring respectively lean against between the retaining cover and the pushing piece;
the movable shaft is arranged at the rear end of the inner tube in a penetrating manner, the track is arranged at the front end of the outer tube, the movable shaft is movably arranged in the outer tube, the pushing piece is sleeved on the movable shaft, and when the pedal assembly moves to the bottom, the movable shaft abuts against the front end of the track.
Preferably, the pedal assembly comprises a pedal and a supporting frame, the pedal is rotatably arranged on the supporting frame, the front end of the supporting frame is provided with the button,
the pedal bottom is provided with the bracing piece, and the bracing piece bottom is provided with the lug, the mounting hole has been seted up to the support frame, and when the pedal was in to rotate the assigned position, the bracing piece passed the mounting hole, and the lug supports and leans on mounting hole one side.
Preferably, the mounting hole comprises a round hole and a strip hole, the round hole is communicated with the strip hole, and the support rod penetrates through the round hole, rotates along the strip hole and abuts against one side of the mounting hole.
Preferably, the support frame is outwards buckled and is provided with a mounting part, the mounting part is provided with an assembly hole, a rotating shaft is arranged in the assembly hole in a penetrating way, the pedal is provided with a sleeve, and the sleeve is sleeved on the rotating shaft.
Compared with the prior art, the invention has the following outstanding and beneficial technical effects:
the pedal assembly has a telescopic function through the telescopic assembly, so that the pedal assembly can be hidden in the accommodating cavity of the truck box tailgate when not in use, the space is not occupied, and a user cannot be knocked against the legs by the pedal, so that the comfort of a man-machine is improved.
And convenient to use, when the user is in use, as long as press the button, thereby can pull out the footboard subassembly and place the footboard subassembly, place the back when the footboard subassembly is put in place, can reduce the boarding height to make the boarding more simple and convenient, and then promote personnel's boarding and alighting travelling comfort, and improve customer satisfaction. When the pedal assembly is not used, the pedal assembly is only required to be retracted into the accommodating cavity, so that the pedal assembly is quite convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the construction of the present invention in use;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 4 is a schematic illustration of the construction of the telescoping assembly;
FIG. 5 is a schematic illustration of the construction of the inner tube and pedal assembly;
FIG. 6 is a schematic view of the structure of the outer tube and the shield;
FIG. 7 is a schematic diagram of the components associated with the button;
FIG. 8 is an enlarged schematic view of the structure of B in FIG. 7;
FIG. 9 is a schematic view of the structure of the rotating member and the first hook;
FIG. 10 is a schematic view of the pedal and support frame;
FIG. 11 is an enlarged schematic view of the structure of FIG. 10C;
fig. 12 is a schematic view of the structure of the present invention incorporated in a vehicle.
In the figure: 1-a telescopic assembly; 2-pedal assembly; 3-buttons; 4-locking ring; 5-rotating member;
6-hooking first; 7-grooves; 8-an abutting piece; 9-bulge; 10-connecting part; 11-convex strips;
12-connecting grooves; 13-grooved rails; 14-first torsion spring; 15-a second torsion spring; 16 fixing the shaft I;
17-a second fixed shaft; 18-boss; 19-an inner tube; 20-an outer tube; 21-a limiting piece;
22-a second hook; 23-a blocking cover; 24-clamping buckle; 25-pushing member; 26-a spring;
27-a movement axis; 28-track; 29-pedal; 30-supporting frames; 31-supporting rods;
32-mounting holes; 33-bump; 34-round holes; 35-elongated holes; 36-mounting;
37-sleeve; 38-assembling holes; 39-rotating shaft; 40-connecting piece; 41-connecting holes;
42-accommodating chambers; 43-truck bed tailgate.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As can be seen from fig. 1 and 2, the device for assisting in getting on a vehicle comprises a telescopic assembly 1 and a pedal assembly 2, wherein the pedal assembly 2 is arranged at the front end of the telescopic assembly 1, the telescopic assembly 1 and the pedal assembly 2 can be hidden in a containing cavity 42, and meanwhile, a button 3 is arranged on the pedal assembly 2. Wherein the receiving cavity 42 is formed in the tailgate 43 of the vehicle compartment as shown in fig. 12, and the receiving cavity 42 is provided for illustration only and is not a necessary feature of the present invention. In actual use, when the user does not use the pedal assembly 2, the telescopic assembly 1 and the pedal assembly 2 are both hidden in the accommodating cavity 42. When the automobile is to be used, a user firstly levels the carriage rear baffle 43, then presses the button 3 to unlock, and then moves the pedal assembly 2 to the bottom through the telescopic assembly 1, so that the boarding height is reduced, the boarding is simpler and more convenient, the boarding comfort of people is further improved, and the customer satisfaction is improved.
Therefore, the pedal assembly 2 has the telescopic function through the telescopic assembly 1, so that the pedal assembly 2 can be hidden in the accommodating cavity 42 of the truck box tailgate 43 when not in use, the space is not occupied, and a user cannot bump the legs by the pedal at the same time, thereby improving the comfort of a man-machine.
And convenient to use only need one press one draw can place the footboard subassembly in place after to reduce the boarding height, and then make the boarding more simple and convenient, so promote personnel's boarding and alighting travelling comfort, and improve customer satisfaction. When not in use, the pedal assembly is simply retracted into the receiving cavity 42, which is convenient.
As can be seen from fig. 4 and 7, the pedal assembly 2 further comprises a locking ring 4 provided on the vehicle, and the pedal assembly 2 is provided with a rotating member 5 and a first hook 6, wherein one end surface of the rotating member 5 abuts against the rear end of the button 3, the other end surface abuts against the first hook 6, and the first hook 6 is clamped on the locking ring 4.
Therefore, in the actual use process, when a user presses the button 3, the button 3 moves backwards to drive the rotating piece 5 to move backwards against the end of the rear end of the button 3, so that the rotating piece 5 rotates and pushes the first hook 6 to rotate, and the first hook 6 is not clamped on the lock ring 4 any more, and then the lock is unlocked. Meanwhile, when the pedal assembly 2 is not used by a user, the pedal assembly 2 is put back into the accommodating cavity 42, and the first hook 6 is clamped on the lock ring 4, so that the pedal assembly 2 is prevented from falling out when the pedal assembly is not used.
Referring specifically to fig. 9, the structure between the rotating member 5 and the hook 6 is known: first the rotating member 5 is provided with a recess 7 and the hook one 6 is provided with an abutment member 8, while the abutment member 8 abuts against the recess 7.
Therefore, in the actual use process, when a user presses the button 3, the button 3 moves backwards to drive the rotating piece 5 to rotate, and the abutting piece 8 abutting against the groove 7 is driven by the rotating piece 5 to move backwards at the moment, so that the other end of the first hook 6 rotates outwards, and the first hook 6 is not clamped on the lock ring 4 any more, and then is unlocked. The stability of the structure is guaranteed by adopting a simple structure, and the processing and the installation are convenient.
Referring specifically to fig. 9, the return structure of the rotary member 5 and the first hook 6 and the connection structure between the rotary member 5 and the first hook 6 and the pedal assembly 2 can be seen: first, the pedal assembly 2 is provided with a first torsion spring 14, a second torsion spring 15 and a boss 18, and simultaneously the rotating member 5 and the first hook 6 are respectively arranged on the pedal assembly 2 through a first fixed shaft 16 and a second fixed shaft 17.
Therefore, in the actual use process, the first fixing shaft 16 passes through the rotating member 5 and the first torsion spring 14 so as to set the rotating member 5 on the pedal assembly 2, and the other end of the first torsion spring 14 is clamped on the pedal assembly 2.
Therefore, when the user presses the button 3, the button 3 moves backward to drive the rotating member 5 to rotate, and the first torsion spring 14 is in a compressed state at this time, so that when no external force exists, the rotating member 5 is reset by the elasticity of the first torsion spring 14. The stability of the structure is guaranteed by adopting a simple structure, and the processing and the installation are convenient.
Secondly, the second fixing shaft 17 penetrates through the first hook 6 so that the first hook 6 is arranged on the pedal assembly 2, meanwhile, the second torsion spring 15 is sleeved on the boss 18, and the other end of the second torsion spring 15 is clamped on the first hook 6.
Therefore, when the user presses the button 3, the button 3 moves backward to drive the rotating member 5 to rotate and push the first hook 6 to rotate, and the second torsion spring 15 is in a compressed state at this time, so that when no external force exists, the first hook 6 is reset by the elasticity of the second torsion spring 15. The stability of the structure is guaranteed by adopting a simple structure, and the processing and the installation are convenient.
Referring specifically to fig. 8, the connection structure between the button 3 and the pedal assembly 2 can be seen: first, the two sides of the button 3 are provided with the bulges 9, the connection part 10 is arranged between the bulges 9 and the button 3, meanwhile, the pedal assembly 2 is provided with the connection groove 12, the pedal assembly 2 is provided with the raised strips 11, the groove rail 13 is formed between the raised strips 11, and meanwhile, the groove rail 13 is communicated with the connection groove 12.
Thus, at the time of installation, the connection portion 10 is placed in the connection groove 12, and the protrusion 9 moves along the protrusion 11, thereby providing the button 3 to the pedal assembly 2.
In addition, in the actual use process, the bulge 9 moves in the groove rail 13, the connecting part 10 moves in the connecting groove 12, and the button 3 can be movably arranged on the pedal assembly 2 through two groups of movements. The stability of the structure is guaranteed by adopting a simple structure, and the processing and the installation are convenient.
Meanwhile, the protruding strips 11 and the connecting grooves 12 play a limiting role, and the button 3 is prevented from falling off the pedal assembly 2.
As shown in fig. 4, the telescopic assembly 1 is known to include an inner tube 19 and an outer tube 20, the inner tube 19 being movably disposed within the outer tube 20 and the outer tube 20 being disposed on a vehicle. Thus, during actual use, the pedal assembly 2 is moved to the bottom by the inner tube 19 moving within the outer tube 20.
Also, as can be seen in fig. 5, the pedal assembly 2 and the inner tube 19 are connected by a connecting member 40, where the connecting member 40 may be a bolt or the like. The stability of the structure is guaranteed by adopting a simple structure, and the processing and the installation are convenient.
As shown in fig. 3, it can be seen that the front end of the outer tube 20 is sleeved with a limiting member 21, and the limiting member 21 is provided with a hook two 22. Thus, when the pedal assembly 2 is moved to the bottom, the inner tube 19 abuts against the second hook 22, i.e., the movement to the bottom is indicated, and the inner tube 19 is supported by the second hook 22. The stability of the structure is guaranteed by adopting a simple structure, and the processing and the installation are convenient.
And the stopper 21 is provided with a hole, and the outer tube 20 is disposed in the accommodation chamber 42 by passing through the hole and the trunk tailgate 43 by means of a bolt or the like.
Also, as can be seen from fig. 4, a blocking cover 23 and a pushing member 25 are provided at the rear end of the outer tube 20, and a spring 26 is provided in the pushing member 25. While both ends of the spring 26 are respectively abutted between the blocking cover 23 and the pushing member 25, and the pushing member 25 is connected with the inner tube 19. Wherein the stop cover 23 is used for limiting the spring 26 and limiting the placement of the inner tube 19 to the bottom.
Therefore, in the actual use process, when the first hook 6 is clamped on the lock ring 4, the spring 26 is in a compressed state, and when the first hook 6 is not clamped on the lock ring 4, the pushing piece 25 moves outwards by one point due to the elasticity of the spring 26, so that the inner tube 19 is driven to move outwards by one point, and the pedal assembly 2 is further driven to move outwards by one point, so that a user can conveniently take out the pedal assembly 2, namely, the stability of the structure is ensured by adopting a simple structure, and the pedal assembly is convenient to process and install.
As shown in fig. 6, in order to prevent the spring 26 from ejecting the blocking cover 23 and stably arranging the blocking cover 23 at the rear end of the outer tube 20, the blocking cover 23 is provided with the buckle 24 on the side surface, the side surface can be four side surfaces or three or two side surfaces, and the outer tube 20 is provided with the connecting hole 41.
Therefore, when the baffle cover 23 is installed, the baffle cover 23 is firstly placed at the rear end of the outer tube 20, and then the buckle 24 is clamped in the connecting hole 41, so that the baffle cover 23 is arranged at the rear end of the outer tube 20. Moreover, since the side of the buckle 24 abuts against the side of the connecting hole 41, the movement of the blocking cover 23 is limited, and if the spring 26 applies elastic force backwards due to its elasticity, the blocking cover 23 is not driven to move.
The connection between the pusher 25 and the inner tube 19 is at the same time: first, the rear end of the inner tube 19 is provided with a movable shaft 27, and the pushing member 25 is sleeved on the movable shaft 27, so as to connect the pushing member 25 and the inner tube 19. The stability of the structure is guaranteed by adopting a simple structure, and the processing and the installation are convenient.
Also, as shown in fig. 3, the front end of the outer tube 20 is provided with a rail 28, and when the pedal assembly 2 is moved to the bottom, the movement shaft 27 abuts against the front end of the rail 28, thereby restricting the movement of the inner tube 19 to prevent the inner tube 19 from falling off from the outer appearance 20. The stability of the structure is guaranteed by adopting a simple structure, and the processing and the installation are convenient.
Referring to fig. 10 and 11, it can be seen that the pedal assembly 2 includes a pedal 29 and a support 30, and the pedal 29 is rotatably disposed on the support 30, and the button 3 is disposed at the front end of the support 30.
Referring specifically to fig. 11, the rotation structure of the pedal 29 can be seen as follows: first, the support 30 is bent outwards to form a mounting member 36, the mounting member 36 is provided with an assembly hole 38, a rotation shaft 39 is inserted into the assembly hole 38, and the pedal 29 is provided with a sleeve 37.
In the actual use process, the sleeve 37 is sleeved on the rotating shaft 39, and the pedal 29 rotates by taking the center of the rotating shaft 39 as the center of the rotating shaft, namely, the simple structure is adopted to ensure the stability of the structure, and the processing and the installation are convenient.
Referring specifically to fig. 11, the limiting structure of the pedal 29 can be seen as follows: first, the bottom of the pedal 29 is provided with a supporting rod 31, meanwhile, the bottom of the supporting rod 31 is provided with a bump 33, and the supporting frame 30 is provided with a mounting hole 32.
In actual use, the support rod 31 moves within the mounting hole 32 as the pedal 29 rotates about the center of the rotation axis 39. When the pedal 29 is covered on the support frame 30, it is the lowest position, and when the projection 33 abuts against the side of the mounting hole 32, the pedal 29 is turned to the highest position.
And the mounting hole 32 includes a circular hole 34 and a long hole 35, and the circular hole 34 communicates with the long hole 35, wherein the circular hole 34 has a diameter larger than that of the support rod 31, and the long hole 35 has a width identical to that of the support rod 31.
Thus, when the pedal 29 is rotated about the center of the rotation shaft 39, the support rod 31 passes through the circular hole 34 and rotates along the elongated hole 35, so that the boss 33 is abutted against the side of the mounting hole 32 to reach the prescribed position. At this time, the pedal 29 is stably arranged on the support frame 30 by the cooperation between the long hole 35 and the support rod 31 and the abutting of the convex block 33. The stability of the structure is guaranteed by adopting a simple structure, and the processing and the installation are convenient.
The specific working process of the scheme is as follows:
when the user does not use the pedal assembly 2, both the telescopic assembly 1 and the pedal assembly 2 are hidden in the accommodating chamber 42. When the automobile is to be used, a user firstly levels the carriage rear baffle 43, then presses the button 3 to unlock, and then moves the pedal assembly 2 to the bottom through the telescopic assembly 1, so that the boarding height is reduced, the boarding is simpler and more convenient, the boarding comfort of people is further improved, and the customer satisfaction is improved.
And the pedal is not occupied, and meanwhile, a user cannot bump the legs by the pedal, so that the comfort of a man-machine is improved. And convenient to use only need one press one draw can place the footboard subassembly back in place to reduce the boarding height, and then make the boarding more simple and convenient. When not in use, the pedal assembly is simply retracted into the receiving cavity 42, which is convenient.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (7)
1. The utility model provides a supplementary device of getting on bus which characterized in that: the telescopic device comprises a telescopic component (1) and a pedal component (2), wherein the pedal component (2) is arranged at the front end of the telescopic component (1), and the telescopic component (1) and the pedal component (2) can be hidden in a containing cavity (42); the pedal assembly (2) is provided with a button (3), is unlocked through the button (3), and moves the pedal assembly (2) to the bottom through the telescopic assembly (1);
the telescopic assembly (1) comprises an inner pipe (19) and an outer pipe (20), the inner pipe (19) is movably arranged in the outer pipe (20), the pedal assembly (2) is connected with the inner pipe (19) through a connecting piece (40) in a penetrating way, and the outer pipe (20) is arranged on a vehicle;
the front end of the outer tube (20) is sleeved with a limiting piece (21), the limiting piece (21) is provided with a second hook (22), and when the pedal assembly (2) moves to the bottom, the inner tube (19) abuts against the second hook (22);
a blocking cover (23) is arranged at the rear end of the outer tube (20), a buckle (24) is arranged on at least one side surface of the blocking cover (23), a connecting hole (41) is formed in the outer tube (20), and the buckle (24) is clamped in the connecting hole (41);
a pushing piece (25) is arranged in the outer tube (20), a spring (26) is arranged in the pushing piece (25), and two ends of the spring (26) respectively lean against between the baffle cover (23) and the pushing piece (25);
the rear end of the inner tube (19) is provided with a movable shaft (27) in a penetrating way, the front end of the outer tube (20) is provided with a track (28), the movable shaft (27) is movably arranged in the outer tube (20) and a pushing piece (25) is sleeved on the movable shaft (27), and when the pedal assembly (2) moves to the bottom, the movable shaft (27) abuts against the front end of the track (28);
the pedal assembly (2) comprises a pedal (29) and a supporting frame (30), the pedal (29) is rotatably arranged on the supporting frame (30), the front end of the supporting frame (30) is provided with the button (3),
the pedal (29) bottom is provided with bracing piece (31), and bracing piece (31) bottom is provided with lug (33), mounting hole (32) have been seted up to support frame (30), and when pedal (29) are in and rotate to appointed position, bracing piece (31) pass mounting hole (32), and lug (33) support and lean on mounting hole (32) one side.
2. A device for assisting in boarding as recited in claim 1, wherein: still including setting up catch (4) on the car, just footboard subassembly (2) are provided with rotation piece (5) and first (6) of crotch, and rotation piece (5) terminal surface is supported and is leaned on button (3) rear end, and another terminal surface is supported and is leaned on first (6) of crotch, and first (6) of crotch joint is on catch (4), thereby through pressing button (3) drive rotation piece (5) rotation promotion first (6) of crotch no longer joint on catch (4).
3. A device for assisting in boarding as recited in claim 2, wherein: the rotating piece (5) is provided with a groove (7), the first hook (6) is provided with an abutting piece (8), and the abutting piece (8) abuts against the groove (7).
4. A device for assisting in boarding according to claim 1 or 2, characterized in that: the button comprises a button body and is characterized in that protrusions (9) are arranged on two sides of the button body (3), a connecting portion (10) is arranged between the protrusions (9) and the button body (3), a connecting groove (12) is formed in the pedal assembly (2), raised strips (11) are arranged on the pedal assembly (2), groove rails (13) are formed between the raised strips (11), the groove rails (13) are communicated with the connecting groove (12), the connecting portion (10) is movably arranged in the connecting groove (12), and the protrusions (9) are movably arranged in the groove rails (13) and abut against the raised strips (11).
5. A device for assisting in boarding according to claim 2 or 3, characterized in that: the pedal assembly (2) is provided with a first torsion spring (14) and a second torsion spring (15), the rotating piece (5) is arranged on the pedal assembly (2) through a first fixed shaft (16), the first torsion spring (14) is sleeved on the first fixed shaft (16), and the other end of the first torsion spring (14) is clamped on the pedal assembly (2);
the first hook (6) is arranged on the pedal assembly (2) through a second fixing shaft (17), a boss (18) is arranged on the pedal assembly (2), the second torsion spring (15) is sleeved on the boss (18), and the other end of the second torsion spring (15) is clamped on the first hook (6).
6. A device for assisting in boarding as recited in claim 1, wherein: the mounting hole (32) comprises a round hole (34) and a strip hole (35), the round hole (34) is communicated with the strip hole (35), and the supporting rod (31) penetrates through the round hole (34) and rotates along the strip hole (35) and abuts against the protruding block (33) on one side of the mounting hole (32).
7. A device for assisting in boarding as recited in claim 1, wherein: the support frame (30) is outwards bent to be provided with a mounting piece (36), the mounting piece (36) is provided with an assembly hole (38), a rotating shaft (39) is arranged in the assembly hole (38) in a penetrating mode, the pedal (29) is provided with a sleeve (37), and the sleeve (37) is sleeved on the rotating shaft (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910845601.5A CN110450722B (en) | 2019-09-02 | 2019-09-02 | Auxiliary boarding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910845601.5A CN110450722B (en) | 2019-09-02 | 2019-09-02 | Auxiliary boarding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110450722A CN110450722A (en) | 2019-11-15 |
| CN110450722B true CN110450722B (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910845601.5A Active CN110450722B (en) | 2019-09-02 | 2019-09-02 | Auxiliary boarding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110450722B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959404A (en) * | 2020-08-31 | 2020-11-20 | 安徽江淮汽车集团股份有限公司 | Tail gate pedaling auxiliary device and tail gate assembly |
| CN115162691B (en) * | 2022-07-27 | 2024-01-16 | 深圳市中深装饰建设集团有限公司 | Indoor strutting arrangement for construction |
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| KR20040099869A (en) * | 2003-05-20 | 2004-12-02 | 주식회사 코리아코프 | Ladder for truck |
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| CN110450722A (en) | 2019-11-15 |
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