CN213322902U

CN213322902U - Telescopic folding pedal device

Info

Publication number: CN213322902U
Application number: CN202021949040.8U
Authority: CN
Inventors: 陈黎亮; 漆龙海; 房帅; 丁伟; 石青青
Original assignee: Shanghai Jiebo Technology Development Co ltd
Current assignee: Shanghai Jiebo Technology Development Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-01
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a retractable folding pedal device, which comprises a reinforcing plate, a retractable mechanism and a limiting mechanism, wherein the inner side of the reinforcing plate is fixedly connected with a side plate, and the right side of the side plate positioned on the left side is fixedly connected with a base plate; the telescopic mechanism comprises a connecting plate, an extension plate and an inner rod, the connecting plate is fixedly connected to the right side of the base plate through a rotating shaft, one end of the extension plate is clamped in an inner cavity of the connecting plate, the extension plate is connected with the connecting plate in a sliding mode, and the inner rod is mounted on two sides of the connecting plate; the limiting mechanism comprises a clamping plate, a limiting rod and a limiting plate, the clamping plate is fixedly connected to the left end of the base plate, the clamping plate and the limiting plate are connected in a clamped mode, the limiting plate is fixedly connected to the right side of the extension plate, and the limiting rod is sleeved on the two sides of the extension plate. The inner rod and the side plates are sleeved, and the extension plate moves in the connecting plate to realize the extension and retraction of the pedal; the support frame can support extension board bottom, and cardboard and limiting plate block realize the folding of running-board, save the storage space of running-board.

Description

Telescopic folding pedal device

Technical Field

The utility model relates to a running-board device specifically is a scalable folding running-board device.

Background

The automobile pedal is one kind of automobile parts for decorating the threshold part of automobile, protecting automobile body and beautifying automobile body. The welcome pedal is mainly installed on a mud-proof backing plate beside a vehicle door, and 4 vehicle doors are all provided. The appearance of the automobile welcome pedal is different according to different automobile types.

General running-board size is comparatively fixed, lacks extending structure, is difficult for stretching out and drawing back, adjusts whole length, and it is comparatively inconvenient to use, and when running-board structure is integrative, can't fold, and occupation space is great, is unfavorable for accomodating and placing of running-board, and the running-board bottom lacks bearing structure, is difficult for the holding stability when using. Therefore, a retractable and foldable pedal device is proposed to solve the above problems.

Disclosure of Invention

A retractable folding pedal device comprises a reinforcing plate, a retractable mechanism and a limiting mechanism, wherein a side plate is fixedly connected to the inner side of the reinforcing plate, and a base plate is fixedly connected to the right side of the side plate on the left side;

the telescopic mechanism comprises a connecting plate, an extension plate and an inner rod, the connecting plate is fixedly connected to the right side of the base plate through a rotating shaft, one end of the extension plate is clamped in an inner cavity of the connecting plate, the extension plate is connected with the connecting plate in a sliding mode, and the inner rod is mounted on two sides of the connecting plate;

the limiting mechanism comprises a clamping plate, a limiting rod and a limiting plate, the clamping plate is fixedly connected to the left end of the base plate, the clamping plate and the limiting plate are connected in a clamped mode, the limiting plate is fixedly connected to the right side of the extension plate, and the limiting rod is sleeved on the two sides of the extension plate.

Further, the gusset plate top rigid coupling has the installation piece, the bolt has been cup jointed on the installation piece, the pull rod is installed to installation piece below, the pull rod cup joints at the gusset plate top, is located the left pull rod right side is provided with the arc wall, the arc wall is seted up on the cardboard.

Further, the cardboard is located between curb plate and the base plate, just arc wall and fixture block on the cardboard are connected, the fixture block rigid coupling is at the limiting plate top, the limiting plate right side is connected with the connecting block, the connecting block rigid coupling is inboard at the curb plate that is located the right side.

Further, the left end of the inner rod is fixedly connected in a side plate on the left side, the right end of the inner rod is sleeved in a side plate on the right side, a support frame is installed between the two inner rods, and two ends of the support frame are fixedly connected on the side plates on the left side and the right side respectively.

Further, the base plate is rotatably connected with the connecting plate, the two check blocks are clamped in the inner cavity of the connecting plate and fixedly connected to the left end of the extending plate, the base plate and the connecting plate are located above the rotating shaft, two connecting rods are mounted at the bottom of the connecting plate, and the connecting rods are sleeved in the supporting frames on the two sides.

Furthermore, be located the right side the curb plate encloses into and extends the chamber, the rigid coupling has the connecting block on extending the chamber right side inner wall, the draw-in groove has been seted up on the left chamber lateral wall that extends of connecting block, the joint has the gag lever post in the draw-in groove, adopt threaded connection between gag lever post and the extension board.

The utility model has the advantages that: the utility model provides a retractable and foldable pedal device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a substrate according to an embodiment of the present invention;

fig. 3 is a schematic view of a pull rod according to an embodiment of the present invention;

fig. 4 is a schematic view of a supporting frame according to an embodiment of the present invention.

In the figure: 1. reinforcing plate, 2, pull rod, 3, curb plate, 4, cardboard, 5, base plate, 6, connecting plate, 7, extension board, 701, dog, 8, gag lever post, 9, limiting plate, 10, connecting block, 11, fixture block, 12, installation piece, 13, backing plate, 1301, extend the chamber, 14, bottom plate, 15, interior pole, 16, arc wall, 17, support frame, 18, connecting rod.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, a retractable and foldable pedal device includes a reinforcing plate 1, a retractable mechanism and a limiting mechanism, wherein a side plate 3 is fixedly connected to the inner side of the reinforcing plate 1, and a base plate 5 is fixedly connected to the right side of the side plate 3 located on the left side;

the telescopic mechanism comprises a connecting plate 6, an extension plate 7 and an inner rod 15, the connecting plate 6 is fixedly connected to the right side of the base plate 5 through a rotating shaft, one end of the extension plate 7 is clamped in an inner cavity of the connecting plate 6, the extension plate 7 is connected with the connecting plate 6 in a sliding mode, and the inner rod 15 is mounted on two sides of the connecting plate 6;

stop gear includes cardboard 4, gag lever post 8 and limiting plate 9, 4 rigid couplings of cardboard are in 5 left ends of base plate, the block is connected between cardboard 4 and the limiting plate 9, the limiting plate 9 rigid coupling is on 7 right sides of extension board, gag lever post 8 has all been cup jointed to 7 both sides of extension board.

The top of the reinforcing plate 1 is fixedly connected with an installation block 12, a bolt is sleeved on the installation block 12, a pull rod 2 is installed below the installation block 12, the pull rod 2 is sleeved on the top of the reinforcing plate 1, an arc-shaped groove 16 is formed in the right side of the pull rod 2 on the left side, and the arc-shaped groove 16 is formed in the clamping plate 4 to facilitate installation and fixation of the pedal; the clamping plate 4 is positioned between the side plate 3 and the base plate 5, the arc-shaped groove 16 on the clamping plate 4 is clamped and connected with the fixture block 11, the fixture block 11 is fixedly connected to the top of the limiting plate 9, the right side of the limiting plate 9 is clamped and connected with the connecting block 10, and the connecting block 10 is fixedly connected to the inner side of the side plate 3 on the right side, so that the limiting plate 9 and the connecting block 11 are clamped and limited conveniently; the left end of the inner rod 15 is fixedly connected into the side plate 3 positioned on the left side, the right end of the inner rod 15 is sleeved in the side plate 3 positioned on the right side, a support frame 17 is arranged between the two inner rods 15, and two ends of the support frame 17 are fixedly connected onto the side plates 3 on the left side and the right side respectively, so that the length of the whole pedal plate can be adjusted conveniently; the base plate 5 is rotatably connected with the connecting plate 6, two stoppers 701 are clamped in an inner cavity of the connecting plate 6, the stoppers 701 are fixedly connected to the left end of the extension plate 7, the base plate 5 and the connecting plate 6 are both positioned above the rotating shaft, two connecting rods 18 are mounted at the bottom of the connecting plate 6, and the connecting rods 18 are sleeved in the supporting frames 17 at the two sides, so that the connecting rods 18 and the extension plate 7 can be conveniently stretched; be located the right side 3 of curb plate encloses into extending chamber 1301, the rigid coupling has connecting block 10 on the inner wall of extending chamber 1301 right side, the draw-in groove has been seted up on the left chamber 1301 lateral wall that extends of connecting block 10, the joint has gag lever post 8 in the draw-in groove, adopt threaded connection between gag lever post 8 and the extension board 7, the gag lever post 8 of being convenient for is to extension board 7 both sides location.

When the utility model is used, firstly, the reinforcing plate 1 positioned on the right side is pulled to extend the inner rod 15 inside the side plate 3 on the right side, one end of the connecting rod 18 is sleeved in the supporting frame 17 and moves along with the movement of the side plate 3, the other end is fixedly connected in the supporting frame 17, the connecting rod 18 correspondingly extends to increase the length of the whole pedal, the mounting block 12 is beneficial to the mounting and fixing of one side of the whole device, the bottom end of the pull rod 2 is sleeved with a nut to adjust the supporting height of the bottom of the pedal, the extension plate 7 is pulled out from the connecting plate 6 to ensure that the limiting plate 9 is clamped with the connecting block 10, the limiting rods 8 on both sides of the extension plate 7 are rotated, the limiting rods 8 are clamped with the inner wall of the extension cavity 1301 to position and reinforce the extension plate 7, the supporting frame 17 and the connecting rod 18 can support and protect the bottoms of the connecting plate 6 and, the connecting plate 6 is rotated, the clamping block 11 is clamped in the arc-shaped groove 16, the folding of the whole pedal plate is realized, the side plate 3 on the right side moves leftwards, the storage space of the pedal plate is reduced, and the pedal plate is convenient to store and place.

The utility model discloses an useful part lies in:

1. the installation block 12 and the pull rod 2 are beneficial to the installation of the whole device, the inner rod 15 and the side plate 3 are sleeved, the length of the pedal can be adjusted, the extension plate 7 moves in the connecting plate, the expansion of the pedal is realized, and the use is more convenient;

2. the utility model discloses rational in infrastructure, support frame 17 and connecting rod 18 can realize the folding of running-board to connecting plate 6 and the protection of 7 bottom sprags of extension board, cardboard 4 and the 9 blocks of limiting plate, save the accommodation space of running-board, and gag lever post 8 and connecting block 10 do benefit to the location of extension board.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A retractable and foldable pedal device, characterized in that: the device comprises a reinforcing plate (1), a telescopic mechanism and a limiting mechanism, wherein a side plate (3) is fixedly connected to the inner side of the reinforcing plate (1), and a base plate (5) is fixedly connected to the right side of the side plate (3) on the left side;

the telescopic mechanism comprises a connecting plate (6), an extending plate (7) and an inner rod (15), the connecting plate (6) is fixedly connected to the right side of the base plate (5) through a rotating shaft, one end of the extending plate (7) is clamped in an inner cavity of the connecting plate (6), the extending plate (7) is connected with the connecting plate (6) in a sliding mode, and the inner rod (15) is mounted on the two sides of the connecting plate (6);

stop gear includes cardboard (4), gag lever post (8) and limiting plate (9), cardboard (4) rigid coupling is in base plate (5) left end, the block is connected between cardboard (4) and limiting plate (9), limiting plate (9) rigid coupling is on extension board (7) right side, gag lever post (8) have all been cup jointed to extension board (7) both sides.

2. A telescopically collapsible footrest apparatus according to claim 1, wherein: reinforcing plate (1) top rigid coupling has installation piece (12), the bolt has been cup jointed on installation piece (12), pull rod (2) are installed to installation piece (12) below, pull rod (2) cup joint at reinforcing plate (1) top, are located the left pull rod (2) right side is provided with arc wall (16), arc wall (16) are seted up on cardboard (4).

3. A telescopically collapsible footrest apparatus according to claim 1, wherein: cardboard (4) are located between curb plate (3) and base plate (5), just arc wall (16) on cardboard (4) are connected with fixture block (11) block, fixture block (11) rigid coupling is at limiting plate (9) top, limiting plate (9) right side is connected with connecting block (10) block, connecting block (10) rigid coupling is inboard in curb plate (3) that are located the right side.

4. A telescopically collapsible footrest apparatus according to claim 3, wherein: interior pole (15) left end rigid coupling is in being located left curb plate (3), interior pole (15) right-hand member cup joints in being located curb plate (3) on right side, two install support frame (17) between interior pole (15), support frame (17) both ends rigid coupling respectively is on the curb plate (3) of the left and right sides.

5. A telescopically collapsible footrest apparatus according to claim 1, wherein: rotate between base plate (5) and connecting plate (6) and be connected, connecting plate (6) inner chamber block has two dog (701), dog (701) rigid coupling is at extension board (7) left end, base plate (5) and connecting plate (6) all are located the pivot top, two connecting rod (18) are installed to connecting plate (6) bottom, connecting rod (18) cup joint in support frame (17) of both sides.

6. A telescopically collapsible footrest apparatus according to claim 1, wherein: be located the right side curb plate (3) enclose into extending chamber (1301), the rigid coupling has connecting block (10) on extending chamber (1301) right side inner wall, the draw-in groove has been seted up on connecting block (10) left chamber (1301) lateral wall that extends, the joint has gag lever post (8) in the draw-in groove, adopt threaded connection between gag lever post (8) and the extension board (7).