CN214277408U

CN214277408U - Durable detection device of car handrail

Info

Publication number: CN214277408U
Application number: CN202120337072.0U
Authority: CN
Inventors: 李晓飞
Original assignee: Zhengzhou Maidiou Auto Parts Co ltd
Current assignee: Zhengzhou Maidiou Auto Parts Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-09-24
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a durable detection device of car handrail, including support body and base, the support body setting is provided with slider on the base in one side of base, the last handrail that is used for detecting that is provided with of slider, and the top of handrail is provided with driving motor, and driving motor's the fixed carousel that is provided with of pivot, driving motor drive carousel rotate. The utility model discloses a drive motor drives the carousel and rotates, and wherein the carousel drives the telescopic link and carries out reciprocating motion from top to bottom to the handrail of fixing on the base of drive carries out upper and lower repeated motion, and then detects the life of handrail case and monitors the unusual in the use, can be effectively quick detect out the operating performance of handrail, effectually carries out the analytical research for the manufacture factory.

Description

Durable detection device of car handrail

Technical Field

The utility model relates to a car handrail detection area, especially a durable detection device of car handrail.

Background

Along with the development of national economy of China, GDP (gas diffusion plate) of the average population is rapidly increased, and the automobile holding quantity of China is continuously increased by 14.8 percent of annual composite growth rate. With the rising autonomy of brands, the demands of consumers on automotive interiors are increasing, especially on safety requirements and operational experiences. Automobile handrails are important in automobiles, for some large automobiles, an adjustable handrail is often installed on each seat close to one side of an aisle, and the handrail enables a rider to have a stable acting point in the driving process, so the safety of the handrail is a factor which must be considered by each manufacturer, nowadays, electronic products are more and more, detection tools are more and more perfect, but no unified device is provided for detecting the handrail opening endurance test, and it is necessary to design a universal type endurance detection device, so that the utilization rate of the automobile handrail is improved, the detection efficiency is improved, and the cost is saved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art and to the durable not perfect shortcoming of detection of car handrail, provide a durable detection device of car handrail.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a durable detection device of car handrail, including support body and base, the support body sets up the one side at the base, be provided with slider on the base, the last handrail that is used for detecting that is provided with of slider, the top of handrail is provided with driving motor, driving motor's the fixed carousel that is provided with of pivot, driving motor drive carousel rotates, be provided with fixed rotating shaft on the carousel, fixed rotating shaft is connected with the telescopic link, the one end of telescopic link is installed in fixed rotating shaft, the other end of telescopic link is provided with fixed cover, fixed cover is established on the handrail movable rod.

According to a further technical scheme, the sliding device comprises a sliding groove and a sliding block, the sliding groove is formed in the base, strip-shaped sliding holes are formed in the two sides of the sliding groove, a plurality of screw rods are arranged on the two sides of the sliding block and correspondingly penetrate through the strip-shaped sliding holes in the two sides, and fixing nuts for clamping the sliding block are arranged on the screw rods.

According to a further technical scheme, the telescopic rod comprises an upper connecting rod and a lower connecting rod, limiting through holes are formed in two sides of the upper connecting rod, a cavity is formed in one end, close to the upper connecting rod, of the lower connecting rod, limiting marbles and springs corresponding to the limiting through holes are arranged in the cavity, the limiting marbles are arranged at two ends of the cavity, and the marbles are abutted by reset springs.

The technical scheme is that a rotating lantern ring is arranged on the lower connecting rod, the rotating lantern ring is sleeved on the lower connecting rod and fixed through a fixed cross rod, and two ends of the fixed cross rod are fixedly arranged with the frame body.

The further technical scheme is that a screw hole is formed in the sliding block, and the handrail penetrates through the screw hole through a screw rod to fix the handrail.

A further technical scheme is that the frame body is further provided with an illuminating lamp, and the illuminating lamp is fixedly arranged on the same side with the base.

The utility model has the advantages of it is following:

the utility model discloses a drive the carousel through driving motor and rotate, wherein the carousel drives the telescopic link and carries out reciprocating motion from top to bottom, thereby drive the handrail of fixing on the base and carry out upper and lower iterative motion, and then detect the life of handrail case and monitor the anomaly in the use, can be effective quick detect out the operating property of handrail, the effectual analytical study that carries out for the manufacture factory, the structure to the handrail improves, with low costs safe and reliable, long service life, can realize opening and shutting of handrail through the rotational speed to the motor, length adjustment through the telescopic link, can change the degree of opening and shutting to the handrail, thereby to the handrail in the durable detection of the use of the not equidimension degree that opens and shuts.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is a schematic view of the front view structure of the present invention

FIG. 3 is the schematic view of the telescopic rod structure of the present invention

FIG. 4 is a schematic view of the structure of the present invention in the direction A-A of FIG. 3

In the figure: 1. a frame body; 2. a base; 3. a handrail; 4. a handrail moving rod 5 and a motor fixing seat; 6. a turntable; 7. a telescopic rod; 8. fixing the rotating shaft; 9. fixing a sleeve; 10. an illuminating lamp; 11. a screw; 12. a screw hole; 14. a drive motor; 15. fixing the cross bar; 16. rotating the lantern ring; 18. a strip-shaped slide hole; 19. a sliding device; 20. fixing a nut; 21. a sliding groove; 22. a slider; 23. an upper connecting rod; 24. a lower connecting rod; 25. perforating; 26. a cavity; 27. marbles; 28. a spring.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, an automobile handrail durability detection device comprises a frame body 1 and a base 2, wherein the frame body 1 is arranged on one side of the base 2, a sliding device 19 is arranged on the base 2, a handrail 3 for detection is arranged on the sliding device 19, a driving motor 14 is arranged above the handrail 3, the driving motor 14 is inversely fixed on the inner side of the top of the frame body 1 through a motor fixing seat 5, a rotating disk 6 is fixedly arranged at the rotating shaft end of the driving motor 14, the driving motor 14 drives the rotating disk 6 to rotate, a fixed rotating shaft 8 is arranged on the rotating disk 6, the fixed rotating shaft 8 is arranged near the edge of the rotating disk 6, the fixed rotating shaft 8 is connected with a telescopic rod 7, one end of the telescopic rod 7 is arranged on the fixed rotating shaft 8, a fixed sleeve 9 is arranged at the other end of the telescopic rod 7, the fixed sleeve 9 is sleeved on a handrail movable rod 4, the telescopic rod 7 is driven to perform up-and down reciprocating motion through the rotation of the rotating disk 6, the opening and closing of the armrest 3 is detected.

In this embodiment, the sliding device 19 includes a sliding groove 21 and a sliding block 22, the sliding groove 21 is opened on the base 2, and the two side bar-shaped sliding holes 18 of the sliding groove, the two sides of the sliding block 22 are provided with a plurality of screws 11, the plurality of screws 11 correspondingly pass the two side bar-shaped sliding holes 18, the screws 11 are provided with fixing nuts 20 for clamping the sliding block 22, the sliding block 22 is moved to a corresponding position, the fixing nuts 20 are screwed to clamp and fix the sliding block 22, the operation is simple and convenient, and the armrest 3 to be detected can be adjusted.

In this embodiment, the telescopic rod 7 includes an upper connecting rod 23 and a lower connecting rod 24, two sides of the upper connecting rod 23 are provided with limiting through holes 25, one end of the lower connecting rod 24 close to the upper connecting rod 23 is provided with a cavity 26, the cavity 26 is provided with a limiting marble 27 and a spring 28 corresponding to the limiting through hole 25, the limiting marbles 27 are arranged at two ends of the cavity 26, the marbles 27 are abutted by a return spring 28, the length of the lower connecting rod 24 is adjusted and fixed by the limiting marble 27, when in use, a force is applied to the marble 27 to retract into the cavity 26, the lower connecting rod 24 is moved to extend or shorten the lower connecting rod 24, when the marble 27 reaches the next limiting through hole 25, the marble 27 is ejected by the elastic force applied by the spring 28 to fix and limit, the operation is simple, and the use is convenient.

In this embodiment, be provided with on the lower connecting rod 24 and rotate the lantern ring 16, rotate the lantern ring 16 cover and establish on lower connecting rod 24, it is fixed that the lantern ring 16 passes through fixed horizontal pole 15 to rotate the lantern ring, the both ends of fixed horizontal pole 15 and the fixed setting of support body 1, the rotation lantern ring 16 here carries out swing joint with fixed horizontal pole 15, can make and rotate the lantern ring 16 and can rotate to satisfy the wobbling restriction to telescopic link 7 when the up-and-down motion, prevent that telescopic link 7 from carrying out the swing of horizontal direction when the luffing motion.

In this embodiment, the sliding block 22 is provided with a screw hole 12 for fixing the handrail 3, and the handrail 3 is fixed on the sliding block 22 by the screw rod 11 passing through the screw hole 12.

In this embodiment, still be provided with light 10 on the

support body

1, 10 fixed settings of light are in the homonymy with base 2, and the setting of light 10 is convenient for observe when detecting.

The working process of the utility model is as follows: fix handrail 3 on slider 22 through screw rod 11, adjust slider 22, adjust suitable position, overlap fixed cover 9 on handrail 3, screw up fixation nut 20 and fix slider 22, open driving motor 14, make driving motor 14 drive carousel 6 and rotate, carousel 6 drives telescopic link 7 and carries out upper and lower repetitive motion, the length of adjustable telescopic link 7 to detect handrail 3 and detect at the degree detection of the size that the difference opened and shut.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a durable detection device of car handrail which characterized in that: including support body (1) and base (2), support body (1) sets up one side of base (2), be provided with slider (19) on base (2), be provided with handrail (3) that are used for detecting on slider (19), the top of handrail (3) is provided with driving motor (14), the fixed carousel (6) that is provided with in pivot end of driving motor (14), driving motor (14) drive carousel (6) rotate, be provided with fixed rotating shaft (8) on carousel (6), fixed rotating shaft (8) are connected with telescopic link (7), the one end of telescopic link (7) is installed on fixed rotating shaft (8), the other end of telescopic link (7) is provided with fixed cover (9), fixed cover (9) cover is established on handrail movable rod (4).

2. The apparatus for detecting durability of an armrest for a vehicle as claimed in claim 1, wherein: slide device (19) include sliding tray (21) and slider (22), sliding tray (21) are seted up on base (2), just both sides bar slide opening (18) of sliding tray (21), the both sides of slider (22) are provided with a plurality of screw rods (11), and are a plurality of screw rod (11) correspond and pass both sides bar slide opening (18), be provided with on screw rod (11) with slider (22) press from both sides tight fixation nut (20).

3. The apparatus for detecting durability of an armrest for a vehicle as claimed in claim 1, wherein: the telescopic rod (7) comprises an upper connecting rod (23) and a lower connecting rod (24), limiting through holes (25) are formed in two sides of the upper connecting rod (23), a cavity (26) is formed in one end, close to the upper connecting rod (23), of the lower connecting rod (24), limiting marbles (27) and springs (28) corresponding to the limiting through holes (25) are arranged in the cavity (26), the limiting marbles (27) are arranged at two ends of the cavity (26), and the marbles (27) are abutted to each other through return springs (28).

4. The apparatus for detecting durability of an armrest for a vehicle as claimed in claim 3, wherein: be provided with on lower connecting rod (24) and rotate the lantern ring (16), it establishes to rotate lantern ring (16) lower connecting rod (24) is last, it is fixed through fixed horizontal pole (15) to rotate lantern ring (16), the both ends of fixed horizontal pole (15) with support body (1) is fixed to be set up.

5. The apparatus for detecting durability of an armrest for a vehicle as claimed in claim 2, wherein: the handrail (3) is fixed by the aid of the threaded holes (12) formed in the sliding blocks (22) and bolts penetrating through the threaded holes (12).

6. The apparatus for detecting durability of an armrest for a vehicle as claimed in claim 1, wherein: still be provided with light (10) on support body (1), light (10) are fixed set up with the homonymy of base (2).