CN214112415U - Electric welcome pedal capable of being retracted manually - Google Patents

Abstract

The utility model discloses a but manual electronic usher footboard that contracts, including the footboard subassembly, the footboard subassembly footboard includes the curved piece of both sides and the inboard footboard body of curved piece, the curved piece of footboard subassembly all is equipped with connecting rod assembly in short curved side, connecting rod assembly includes side backup pad and head rod and second connecting rod, head rod and second connecting rod pass through ladder rivet and curved rotatable coupling, the second connecting rod passes through ladder rivet and side backup pad rotatable coupling, the head rod passes through the connecting axle and connects and be equipped with the motor, the connecting axle is equipped with the pinhole being close to head rod side section, be equipped with the plug pin in the pinhole, the side backup pad passes through straight tube fixed connection. The utility model discloses an electronic usher footboard that can manually return sets up the mode of plug pin on the connecting axle through the motor again, and the motor appears unusually in vehicle circuit or marking time, can't return under the condition of the footboard that returns, can carry out simple quick operation and return the footboard, effectual processing incident.

Description

Electric welcome pedal capable of being retracted manually

Technical Field

The utility model relates to an automobile exterior part, especially a but electronic usher's footboard of manual retraction.

Background

The welcome pedal is a component which is arranged below a front door, a middle door or a rear door of the automobile and is used for reducing the step height of the automobile body and facilitating getting on and off; at present, the electric pedal used in the market lacks the safety measure of an emergency plan; the pedal has the disadvantages that the pedal cannot retract under the condition that the motor is damaged, so that inconvenience in driving is caused, a certain waterproof function is lacked, a circuit is easy to short circuit, and certain unsafe factors exist. For example, chinese patent document discloses a bus with electric pedals, and its publication No. CN 202879361U. The electric bus door comprises a bus door, wherein an electric pedal of the bus is arranged below the bus door; the electric pedal of the bus comprises a pedal, two rotating shafts, four wheels and a motor, wherein the two rotating shafts are parallel to each other; the two rotating shafts and the motor are rotatably arranged below the pedal; the four wheels are respectively arranged at the four ends of the two rotating shafts; one of the two rotating shafts is provided with a first belt pulley, the motor is provided with a second belt pulley, and the first belt pulley and the second belt pulley are connected through a belt; but the defects are that an emergency plan and a waterproof function are not provided, the pedal cannot retract under the condition that the motor is damaged, so that the driving is inconvenient, unsafe factors exist, the lighting function is not provided, and the position of the pedal cannot be clearly seen under the condition of poor lighting.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome prior art electric pedal and lack the manual device that contracts, unable meeting under the condition that the motor damaged, the problem that has certain potential safety hazard provides a simple structure, can be in vehicle circuit or the motor of marking time unusual, can't contract under the condition of the footboard, carry out the electronic usher's footboard that simple quick operation contracts the footboard back.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a manually retractable electric welcome pedal comprises a pedal assembly, wherein the pedal assembly pedal comprises bent parts on two sides and a pedal body on the inner side of the bent parts, the bent parts of the pedal assembly are provided with connecting rod assemblies on short bent sides, each connecting rod assembly comprises a side supporting plate, a first connecting rod and a second connecting rod, the first connecting rods and the second connecting rods are rotatably connected with the bent parts through stepped rivets, the second connecting rods are rotatably connected with the side supporting plates through the stepped rivets, the first connecting rods are connected with motors through connecting shafts, pin holes are formed in the side sections, close to the first connecting rods, of the connecting shafts, inserting and pulling pins are arranged in the pin holes, and the side supporting plates are fixedly connected through straight pipes; when the traditional electric pedal is used, an emergency plan is lacked, when the motor is used, the pedal can not be retracted, the structure of the utility model is similar to the traditional pedal component, the extension and retraction of the pedal are carried out through the first connecting rod and the second connecting rod on both sides, the motor drives the rotation of the first connecting rod through the connecting shaft, the first connecting rod drives the pedal component and is stabilized through the second connecting rod, thereby controlling the extension and retraction of the pedal, the connecting shaft is provided with an inserting and pulling pin for fixing, when the motor is started and the pedal cannot be retracted, only the bolt for connecting the main shaft needs to be pulled out, the connecting shaft for connecting the motor is pulled out and the pedal retracts, the main shaft is inserted back to complete fixing, and finally troubleshooting is performed in a nearby repair shop.

Preferably, the motor is arranged and connected on the inner side of the side supporting plate, and the motor is fixedly connected with the side supporting plate through a screw; can install in the outside of footboard when the motor is installed, also can install in the inboard of footboard, and the motor is installed in the footboard outside, can make the space grow that holistic device occupy, also can make the length overlength of connecting axle, the long-term use of being not convenient for, so with the motor setting in the side backup pad inboard to reduce whole device's volume.

Preferably, a motor protective cover is arranged on the outer side of the motor; traditional electric pedal does not be equipped with waterproof function, causes the short circuit of circuit very easily to damage the motor, so install a motor safety cover additional in the motor outside, make the motor have certain waterproof function.

Preferably, both ends of the bent piece in the extending direction are provided with plugs; the bent piece is exposed on the outer side, if no plug is added, water or dust can enter the bent piece in the running process of a vehicle, so that the bent piece is difficult to clean, plugs are arranged at two ends of the bent piece, and the inside of the bent piece is relatively clean.

Preferably, threaded through holes are formed in two sides of the bent piece, the pedal body is fixedly connected with the bent piece through screws, and plugs are arranged outside the screws through the threaded through holes; because this body of rubbing needs and the curved fixed connection of both sides, so use the screw to fix, add the end cap in both sides simultaneously, improve the aesthetic property of whole footboard to reduce the vibration.

Preferably, a lamp strip is arranged in the straight pipe; traditional footboard lacks certain illumination function, under the bad condition of illumination, is difficult to see clearly the footboard position, so set up the lamp area in the straight tube, under the less strong condition of light, can open the fluorescent tube button to can see clearly the footboard position when using.

Preferably, the straight tube comprises an inner lampshade section, an aluminum substrate for fixing the lamp strip and an outer lampshade; the lamp area can not directly be put in the straight tube, if in order to set the main part into with the straight tube and be a section bar, the form of fixed aluminium base board on the section bar to fixed lamp area sets up the lamp shade in the lamp shade outside, effectually protects the lamp area.

Preferably, the connecting shaft is a square connecting shaft; the connecting axle needs often to carry out the plug, if do not set up squarely and set to circular, just need the mounting key in the use for the plug connecting axle is not convenient enough, so sets up squarely with the connecting axle, only needs plug square shaft just can accomplish the plug of whole connecting axle during the use, improves the convenience that the plug came.

Preferably, the connecting shaft is provided with a gasket at the outer side of the first connecting rod; when using, the round pin needs direct and inboard backup pad contact, so can cause the wearing and tearing of round pin in the use, even make the round pin rupture, so set up a gasket and be used for keeping apart round pin axle and backup pad, play the guard action to the round pin.

Preferably, the plug pin is an R-shaped pin; the plug pin needs to have a certain function of locking the liver, and the plug pin is placed to easily fall off, so that the plug pin is arranged into an R-shaped pin, the normal work of the plug pin is ensured, and the plug pin cannot easily fall off due to vibration and the like.

Therefore, the utility model discloses following beneficial effect has: (1) when the circuit of the vehicle or the stepping motor is abnormal and the pedal cannot be retracted, the pedal can be retracted by simple and quick operation, so that emergency events can be effectively processed; (2) under the condition of weak light, the light button can be turned on, and various lighting effects can be selected; (3) the motor is provided with the motor protection plastic cover, so that the motor can be effectively prevented from being damaged by pollutants; (4) gaps are reserved among the pedals, so that dirt on soles can be scraped when a person gets on the vehicle, and the floor of a carriage cannot be polluted; (5) the anti-skid stripes are arranged on the pedal, so that the friction of the sole is increased, and the falling down in rainy days is prevented.

Drawings

FIG. 1 is a schematic structural view of a manually retractable electric welcome pedal;

fig. 2 is an exploded view of a structure of the motor of embodiment 1;

FIG. 3 is an exploded view of a structure of the pedal assembly of the embodiment 1;

FIG. 4 is an exploded view of one construction of the connecting rod assembly of embodiment 1;

FIG. 5 is an exploded view of a straight pipe structure in example 1

FIG. 6 is a schematic view of the manual retraction pedal of embodiment 1.

1, a pedal assembly; 2, a connecting rod assembly; 3, straight pipe; 4, screws; 101, bending; 102, a pedal body; 103, a threaded through hole; 104, a plug; 201, side support plates; 202, a first connecting rod; 203, a second connecting rod; 204, step rivets; 205, a connecting shaft; 206, a motor; 207, pin holes; 208, a plug pin; 209, a motor protective cover; 210, plugging; 211, a gasket; 301, a light strip; 302, lamp shade profile; 303, an aluminum substrate; 304, a lamp shade.

Detailed Description

The following provides a further description of embodiments of the present invention by way of examples and with reference to the accompanying drawings.

Example 1

As shown in embodiment 1 of fig. 1, a manually retractable electric welcome pedal includes a pedal assembly 1, and is characterized in that the pedal assembly pedal includes a bent member 101 at two sides and a pedal body 102 at the inner side of the bent member, both ends of the bent member in the extending direction are provided with plugs 210, both sides of the bent member are provided with threaded through holes 103, the pedal body is fixedly connected with the bent member through screws, the threaded through holes are provided with plugs 104 at the outer sides of the screws, the bent member of the pedal assembly is provided with a connecting rod assembly 2 at the short bent side, the connecting rod assembly includes a side support plate 201, a first connecting rod 202 and a second connecting rod 203, the first connecting rod and the second connecting rod are rotatably connected with the bent member through a stepped rivet 204, the second connecting rod is rotatably connected with the side support plate through a stepped rivet, the first connecting rod is connected with a motor 206 through a connecting shaft 205, the connecting axle be square connecting axle, the connecting axle be equipped with gasket 211 in the head rod outside, the motor setting connect in the side backup pad inboard, the motor pass through screw 4 and side backup pad fixed connection, the motor outside be equipped with motor safety cover 209, the connecting axle be close to the head rod side section and be equipped with pinhole 207, the pinhole in be equipped with plug pin 208, plug pin be R shape round pin, the side backup pad pass through 3 fixed connection of straight tube, the straight tube in be equipped with lamp area 301, the straight tube include inboard lamp shade section bar 302 for the aluminium base board 303 in fixed lamp area to and the lamp shade 304 in the outside.

When the electric motor is used, the motor drives the first connecting rod to rotate through the connecting shaft, the first connecting rod drives the pedal assembly and is stabilized through the second connecting rod, so that the extension and retraction of the pedal are controlled, meanwhile, the connecting shaft is provided with an inserting and pulling pin for fixing, when the pedal cannot be retracted when the electric motor is used for one occasion, only the bolt for connecting the main shaft needs to be pulled out, the connecting shaft for connecting the electric motor is pulled out from the retraction pedal, the main shaft is inserted back to complete the fixing, and finally, the fault troubleshooting is carried out in a nearby repair shop; simultaneously, the aluminium base board lamp area is equipped with on the straight tube of footboard, can choose to join in marriage different light effect adaptation different environments, can open shift knob under the bad circumstances of illumination, is equipped with the lamp shade on the straight tube and can avoids the invasion and attack of dust silt, makes the circuit keep stable good state, has motor protection plastic cover on the motor, can effectual waterproof, and the antipollution damages the motor.

Claims (10)

1. An electric welcome pedal capable of being retracted manually, which comprises a pedal component (1) and is characterized in that, the pedal assembly pedal comprises bent pieces (101) at two sides and a pedal body (102) at the inner side of the bent pieces, the bent parts of the pedal assembly are provided with connecting rod assemblies (2) at the short bent sides, each connecting rod assembly comprises a side supporting plate (201), a first connecting rod (202) and a second connecting rod (203), the first connecting rod and the second connecting rod are rotatably connected with the bent piece through a stepped rivet (204), the second connecting rod is rotatably connected with the side supporting plate through a stepped rivet, the first connecting rod is connected with a motor (206) through a connecting shaft (205), the connecting shaft is provided with a pin hole (207) at a side section close to the first connecting rod, an inserting pin (208) is arranged in the pin hole, and the side supporting plates are fixedly connected through a straight pipe (3).

2. The manually retractable electric welcome pedal as claimed in claim 1, wherein the motor is disposed inside the side support plate and is fixedly connected to the side support plate via a screw (4).

3. The manually retractable electric welcome pedal as claimed in claim 2, wherein a motor protecting cover (209) is provided outside the motor.

4. The manually retractable electric welcome pedal as claimed in claim 1, wherein the bent member is provided with a plug (210) at both ends in the extending direction.

5. The manually retractable electric welcome pedal as claimed in claim 1, wherein threaded through holes (103) are formed in two sides of the bent member, the pedal body is fixedly connected with the bent member through screws, and plugs (104) are arranged outside the screws through the threaded through holes.

6. The manually retractable electric welcome pedal as claimed in claim 1, wherein a lamp strip (301) is provided in the straight tube.

7. The manually retractable electric welcome pedal as claimed in claim 6, wherein the straight tube comprises an inner lampshade section bar (302), an aluminum substrate (303) for fixing a lamp strip, and an outer lampshade (304).

8. The manually retractable electric welcome pedal as claimed in claim 1, wherein the connecting shaft is a square connecting shaft.

9. The manually retractable electric welcome pedal as claimed in claim 8, wherein the connecting shaft is provided with a spacer (211) at an outer side of the first connecting rod.

10. The manually retractable electric welcome pedal as claimed in claim 8, wherein the plug pin is an R-shaped pin.

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