CN218330601U

CN218330601U - Running-board device suitable for experimental quick adjustment of coaster

Info

Publication number: CN218330601U
Application number: CN202222103934.0U
Authority: CN
Inventors: 尹健男; 贾文科; 遇鑫; 陈子涛
Original assignee: Changchun Faway Adient Automotive Systems Co Ltd
Current assignee: Changchun Faway Adient Automotive Systems Co Ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-17
Anticipated expiration: 2032-08-10

Abstract

The utility model belongs to the technical field of the car, specific running-board device suitable for experimental quick adjustment of coaster that says so. Comprises a fixed base, a height adjusting mechanism, an angle adjusting mechanism, a pedal and a connecting plate; the pedals comprise a horizontal pedal for placing a heel and an inclined pedal for placing a sole; the fixed base is fixed on a horizontal plane; the height adjusting mechanism is arranged on the fixed base, and realizes stepless adjustment of the pedal up and down through the up and down movement of the connecting plate; the angle adjusting mechanism is fixed on the pedal; the angle stepless adjustment of the inclined pedal is realized by adjusting the position of a bolt connected with the angle adjusting mechanism. The utility model discloses simple structure can realize the electrodeless regulation of the upper and lower of footboard and the electrodeless regulation of angle, and it is loaded down with trivial details to have solved the footboard regulating step who solves the present use, can't realize the problem of electrodeless regulation. Realize quick adjustment and improve the adjustment accuracy.

Description

Running-board device suitable for experimental quick adjustment of coaster

Technical Field

The utility model belongs to the technical field of the car, specific running-board device suitable for experimental quick adjustment of coaster that says so.

Background

With the development of the automobile industry in recent years, the attention on safety performance has been gradually increased. Various safety performance development tests are arranged in the automobile development and production process to detect the safety performance of the automobile.

When a pulley test with a dummy is carried out, a real pedal needs to be simulated to place the foot of the dummy.

Disclosure of Invention

The utility model provides a simple structure's running-board device suitable for experimental quick adjustment of coaster has solved the footboard adjusting procedure that uses at present loaded down with trivial details, can't realize the problem of electrodeless regulation, realizes quick adjustment and improves the regulation precision.

The technical scheme of the utility model is explained as follows with the attached drawings:

a pedal device suitable for quick adjustment of a pulley test comprises a fixed base 1, a height adjusting mechanism 2, an angle adjusting mechanism 3, a pedal 4 and a connecting plate 5; the pedals 4 comprise a horizontal pedal 4-1 for placing a heel and an inclined pedal 4-2 for placing a sole; the fixed base 1 is fixed on a horizontal plane; the height adjusting mechanism 2 is arranged on the fixed base 1, and realizes stepless adjustment of the pedal 4 up and down through the up and down movement of the connecting plate 5; the angle adjusting mechanism 3 is fixed on the pedal 4; the angle stepless adjustment of the inclined pedal 4-2 is realized by adjusting the position of a bolt connected with the angle adjusting mechanism 3 through the inclined pedal 4-2.

Furthermore, supporting plates 1-1 are fixed on the left side and the right side of the fixed base 1; a vertical connecting plate 1-2 is fixed at the rear end of the supporting plate 1-1; two sliding rails are arranged on the vertical connecting plate 1-2.

Further, the height adjusting mechanism 2 comprises a lead screw 2-1 and a connecting block 2-2; an upper support seat of the screw rod 2-1 is fixed on the vertical connecting plate 1-2, and a lower support seat is fixed on the connecting block 2-2; the connecting block 2-2 is fixed on the connecting plate 5; two sliding grooves are formed in the front end of the connecting plate 5; the rear end of the connecting plate 5 is fixed with an angle adjusting mechanism 3; when the lead screw 2-1 drives the connecting block 2-2 to move, the sliding groove is in sliding fit with the sliding rail, so that the angle adjusting mechanism 3 and the pedal 4 are driven to be adjusted in an up-and-down stepless mode.

Further, the angle adjusting mechanism 3 comprises an adjusting plate 3-1 and a connecting beam 3-2; the lower end of the connecting plate 5 is fixed at one end of the horizontal pedal 4-1; the vertical end of the adjusting plate 3-1 is fixed on the connecting plate 5; the lower end of the adjusting plate 3-1 is fixed on the horizontal pedal 4-1; a sliding groove is formed in the adjusting plate 3-1; two sides of the connecting beam 3-2 are connected with the adjusting plate 3-1 through bolts; the lower end of the inclined pedal 4-2 is fixed on the connecting beam 3-2.

Further, the sliding groove is divided into an outer sliding groove and an inner sliding groove; the outer sliding grooves are four, and the inner sliding grooves are three.

Further, the number of the connecting beams 3-2 is two.

Furthermore, the inclined pedals 4-2 are connected with the connecting beams 3-2 through bolts arranged in different sliding grooves, so that stepless angle adjustment of the inclined pedals 4-2 is realized; the adjustment angle of the inclined pedal 4-2 is 30-70 degrees.

The utility model has the advantages that:

the utility model discloses simple structure can realize the electrodeless regulation of the upper and lower electrodeless regulation and the electrodeless regulation of angle of footboard, and it is loaded down with trivial details to have solved the footboard adjusting step who uses at present, can't realize the problem of electrodeless regulation. Realize quick adjustment and improve the adjustment accuracy.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the description of the embodiments of the present invention will be briefly described below, and 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 contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an angle of the present invention;

fig. 2 is a schematic view of the overall structure of another angle of the present invention.

In the figure:

1. a fixed base;

1-1, a support plate; 1-2, vertical connecting plates;

2. a height adjustment mechanism;

2-1, a screw rod; 2-2, connecting blocks;

3. an angle adjusting mechanism;

3-1, adjusting plates; 3-2, connecting beams;

4. a pedal;

4-1, a horizontal pedal; 4-2, a slant pedal;

5. a connecting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1 and 2, a pedal device suitable for a pulley test to adjust rapidly includes a fixing base 1, a height adjusting mechanism 2, an angle adjusting mechanism 3, a pedal 4 and a connecting plate 5. The pedals 4 comprise a horizontal pedal 4-1 for placing a heel and an inclined pedal 4-2 for placing a sole.

The fixing base 1 is used for bearing the whole device, a plurality of positioning holes are formed in the fixing base 1, a plurality of bolts penetrate through the positioning holes to be fixed with a horizontal plane, the number and the positions of the positioning holes can be related according to actual needs, and looseness is avoided in the test process.

Supporting plates 1-1 are fixed on the left side and the right side of the fixed base 1; a vertical connecting plate 1-2 is fixed at the rear end of the supporting plate 1-1; two sliding rails are arranged on the vertical connecting plate 1-2.

The height adjusting mechanism 2 is used for stepless adjusting the height of the pedal 4 and is arranged on the fixed base 1.

The height adjusting mechanism 2 comprises a screw rod 2-1 and a connecting block 2-2; an upper support seat of the screw rod 2-1 is fixed on the vertical connecting plate 1-2, and a lower support seat is fixed on the connecting block 2-2; the connecting block 2-2 is fixed on the connecting plate 5; two sliding grooves are formed in the front end of the connecting plate 5; the rear end of the connecting plate 5 is fixed with an angle adjusting mechanism 3; when the screw rod 2-1 is rotated by a handheld electric tool, the screw rod 2-1 drives the connecting block 2-2 to move up and down, and at the moment, the sliding groove on the angle adjusting mechanism 3 slides up and down along the sliding rail, so that the angle adjusting mechanism 3 and the pedal 4 are driven to adjust up and down steplessly.

The angle adjusting mechanism 3 is used for stepless adjusting the angle of the pedal 4, one end of the angle adjusting mechanism is fixed on the pedal 4, and the other end of the angle adjusting mechanism is connected with the height adjusting mechanism 2 through a connecting plate 5.

The angle adjusting mechanism 3 comprises an adjusting plate 3-1 and a connecting beam 3-2; the lower end of the connecting plate 5 is fixed at one end of the horizontal pedal 4-1; the vertical end of the adjusting plate 3-1 is fixed on the connecting plate 5; the lower end of the adjusting plate 3-1 is fixed on the horizontal pedal 4-1; a sliding groove is formed in the adjusting plate 3-1; two sides of the connecting beam 3-2 are connected with the adjusting plate 3-1 through bolts; the lower end of the inclined pedal 4-2 is fixed on the connecting beam 3-2.

The sliding groove is divided into an outer sliding groove and an inner sliding groove; the number of the outer sliding chutes is four, the number of the inner sliding chutes is three, the four outer sliding chutes are arc-shaped, and connecting lines of the four sliding chutes are curved; the three inner chutes are arc-shaped, and the connecting lines of the three chutes are curved; the angles of the outer sliding groove and the inner sliding groove can be adjusted according to actual use requirements.

And two connecting beams 3-2 are provided, one connecting beam is arranged in the outer sliding groove, and the other connecting beam is arranged in the inner sliding groove.

The angle of the inclined pedal 4-2 can be adjusted steplessly by arranging bolts on different chutes to be connected with the connecting beam 3-2; the adjustment angle of the inclined pedal 4-2 can be 30-70 degrees.

Additionally, the utility model discloses consider quality and strength requirement simultaneously, partial region uses aluminium matter material, reduces the footboard quality when satisfying the experimental strength requirement of coaster.

To sum up, the utility model discloses can carry out highly electrodeless regulation and the electrodeless regulation of angle to footboard 4 simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pedal device suitable for quick adjustment of a pulley test is characterized by comprising a fixed base (1), a height adjusting mechanism (2), an angle adjusting mechanism (3), a pedal (4) and a connecting plate (5); the pedals (4) comprise a horizontal pedal (4-1) for placing a heel and an inclined pedal (4-2) for placing a sole; the fixed base (1) is fixed on a horizontal plane; the height adjusting mechanism (2) is arranged on the fixed base (1), and the pedal (4) can be adjusted up and down steplessly by the up-and-down movement of the connecting plate (5); the angle adjusting mechanism (3) is fixed on the pedal (4); the angle stepless adjustment of the inclined pedal (4-2) is realized by adjusting the position of a bolt connected with the angle adjusting mechanism (3) through the inclined pedal (4-2).

2. The pedal device suitable for pulley test quick adjustment according to claim 1, wherein the left and right sides of the fixed base (1) are fixed with support plates (1-1); a vertical connecting plate (1-2) is fixed at the rear end of the supporting plate (1-1); two sliding rails are arranged on the vertical connecting plate (1-2).

3. The pedal device suitable for pulley test quick adjustment according to claim 2, wherein the height adjusting mechanism (2) comprises a lead screw (2-1) and a connecting block (2-2); an upper support seat of the screw rod (2-1) is fixed on the vertical connecting plate (1-2), and a lower support seat is fixed on the connecting block (2-2); the connecting block (2-2) is fixed on the connecting plate (5); two sliding grooves are formed in the front end of the connecting plate (5); an angle adjusting mechanism (3) is fixed at the rear end of the connecting plate (5); when the lead screw (2-1) drives the connecting block (2-2) to move, the sliding groove is in sliding fit with the sliding rail, so that the angle adjusting mechanism (3) and the pedal (4) are driven to adjust in an up-and-down stepless mode.

4. The pedal device suitable for quick adjustment of tackle tests as claimed in claim 3, wherein the angle adjustment mechanism (3) comprises an adjustment plate (3-1) and a connection beam (3-2); the lower end of the connecting plate (5) is fixed at one end of the horizontal pedal (4-1); the vertical end of the adjusting plate (3-1) is fixed on the connecting plate (5); the lower end of the adjusting plate (3-1) is fixed on the horizontal pedal (4-1); a sliding groove is formed in the adjusting plate (3-1); two sides of the connecting beam (3-2) are connected with the adjusting plate (3-1) through bolts; the lower end of the inclined pedal (4-2) is fixed on the connecting beam (3-2).

5. The pedal device suitable for the rapid adjustment of the pulley test as claimed in claim 4, wherein the sliding slot is divided into an outer sliding slot and an inner sliding slot; the outer sliding grooves are four in number, and the inner sliding grooves are three in number.

6. A footrest arrangement adapted for rapid adjustment in tackle tests according to claim 4, characterized in that there are two connection beams (3-2).

7. The pedal device suitable for rapidly adjusting the pulley test is characterized in that the angle of the inclined pedal (4-2) can be adjusted steplessly by arranging bolts on different sliding grooves to be connected with the connecting beam (3-2); the adjustment angle of the inclined pedal (4-2) is 30-70 degrees.