CN218563568U

CN218563568U - Stainless steel telescopic ladder stand of automobile

Info

Publication number: CN218563568U
Application number: CN202222793973.8U
Authority: CN
Inventors: 王肖义; 侯力锋
Original assignee: Chongqing Dima Industry Co ltd
Current assignee: Chongqing Dima Industry Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-03
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a stainless steel telescopic ladder stand of an automobile, which is provided with a fixed part and a movable part, wherein the fixed part is positioned above and fixed at the tail part of an automobile body, a chute is arranged below the fixed part along the vertical direction, and a clamping part is arranged at the top end of the movable part and is clamped into the chute and can slide in the chute; the movable part transversely is equipped with three at least footboards, and the footboard of below stretches out towards the automobile body has the locating lever, and the automobile body afterbody is fixed with two joint subassemblies and joint subassembly corresponds the joint with two positions that the locating lever stretches out, retracts respectively. By adopting the utility model, the movable part can be pulled out and retracted along the fixed part by arranging the chute and the clamping piece; the two clamping components are fixed on the vehicle body, and the positions of the two clamping components correspond to the extending and retracting positions of the movable part, so that the movable part is fixed after being adjusted in place, and the stability of the movable part is better; in conclusion, the structure is simple, the adjustment is convenient, and the stability is good.

Description

Stainless steel telescopic ladder stand of automobile

Technical Field

The utility model relates to an automobile, especially a flexible cat ladder of stainless steel of car.

Background

According to the use scene of a vehicle type, a ladder stand is often required to be installed at the tail part of a vehicle body, and the common ladder stand is of a folding type or a telescopic type so as to be convenient for an operator to climb the roof to operate; however, the existing telescopic ladder stand has a complex structure, so that the manufacturing cost of the ladder stand is high, and the cost control of the whole body of the vehicle is not facilitated.

Disclosure of Invention

The utility model aims to provide an: to the problem that telescopic cat ladder structure is complicated among the prior art, provide the flexible cat ladder of stainless steel of a simple structure's car.

In order to realize the purpose of the utility model, the utility model provides a following technical scheme:

a stainless steel telescopic ladder stand for an automobile is provided with a fixed part and a movable part, wherein the fixed part is positioned above and fixed at the tail part of an automobile body, a chute is arranged below the fixed part along the vertical direction, and a clamping part is arranged at the top end of the movable part and clamped in the chute and can slide in the chute; the movable part transversely is equipped with three at least footboards, and the footboard of below stretches out towards the automobile body has the locating lever, and the automobile body afterbody is fixed with two joint subassemblies and joint subassembly corresponds the joint with two positions that the locating lever stretches out, retracts respectively.

By adopting the technical scheme, the utility model is provided with the sliding chute and the clamping piece, so that the movable part can be pulled out and retracted along the fixed part; the two clamping components are fixed on the vehicle body, and the positions of the two clamping components correspond to the extending and retracting positions of the movable part, so that the movable part is fixed after being adjusted in place, and the stability of the movable part is better; in conclusion, the structure is simple, the adjustment is convenient, and the stability is good.

Furthermore, the clamping assembly is provided with a mounting plate and a clamping groove which are fixedly connected, the mounting plate is fixed on the vehicle body, and the clamping groove is opened towards one side of the positioning rod and can be clamped with the positioning rod. The clamping groove is clamped with the positioning rod to fix the position of the positioning rod.

Furthermore, each clamping component is provided with at least two clamping grooves. Set up a plurality of joint grooves and locating lever joint, improve the stability of locating lever.

Furthermore, the clamping groove is a deformable plastic piece. The clamping groove is convenient to clamp the positioning rod.

Furthermore, the positioning rod is U-shaped, and the U-shaped bottom card of positioning rod is gone into in the joint inslot. The U-shaped positioning rod is fixed on the movable part and forms a closed polygon in a surrounding way, and the stability is good.

Furthermore, the fixed part is provided with two parallel first vertical rods, the sliding grooves are formed in the hollow connecting rods, each first vertical rod is fixedly provided with one connecting rod, and the sliding grooves are formed in the opposite sides of the two connecting rods. The connecting rod is established with first montant branch, when guaranteeing fixed part stability, the movable part's of being convenient for connection.

Furthermore, the movable part is provided with two parallel second vertical rods, the clamping piece is arranged on the back side of the two second vertical rods, and the clamping piece is blocky and extends into the connecting rod. So that the stability of the clamping piece is better.

Furthermore, the top of the fixed part is turned over towards the top of the vehicle body and forms a handrail, the first vertical rods are connected through a plurality of parallel cross rods, and each first vertical rod extends out of at least two mounting rods towards the rear side of the vehicle body and is fixed on the vehicle body through the mounting rods. The handrail is convenient for operating personnel's climbing, and the installation pole is convenient for be connected of fixed part and automobile body, improves the stability of fixed part.

Furthermore, the top end of the connecting rod is in a wedge shape with the gradually reduced section. Reduce the striking of joint spare to the connecting rod tip, play the guard action.

Further, the top of joint spare is equipped with soft bolster. When the movable part is retracted, the connecting rod and the clamping piece are protected.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the movable part can be pulled out and retracted along the fixed part by arranging the sliding chute and the clamping piece; the two clamping components are fixed on the vehicle body, and the positions of the two clamping components correspond to the extending and retracting positions of the movable part, so that the movable part is convenient to fix after being adjusted in place, and the stability of the movable part is better; in conclusion, the structure is simple, the adjustment is convenient, and the stability is good.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 shows a schematic drawing of the retractable stainless steel ladder of the automobile.

Fig. 2 shows an enlarged view at a in fig. 1.

Figure 3 shows a schematic view of the ladder of figure 1 extended.

Fig. 4 shows a schematic view of fig. 3 at the rear of the vehicle body.

Figure 5 shows a schematic view of the movable part and the clamping assembly.

Wherein the figures include the following reference numerals:

10 a fixing part; 11 a connecting rod; 12 a first vertical bar; 13 mounting a rod;

20 a movable portion; 21 a clamping piece; 22 a pedal; 23 positioning the rod; 24 a second vertical bar;

30, a vehicle body;

40, clamping the assembly; 41 mounting a plate; 42 are engaged with the slots.

Detailed Description

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, a stainless steel telescopic ladder stand for an automobile is provided with a fixed part 10 and a movable part 20, wherein the fixed part 10 is positioned above and fixed at the tail part of an automobile body 30, a chute is arranged below the fixed part 10 along the vertical direction, a clamping piece 21 is arranged at the top end of the movable part 20, and the clamping piece 21 is clamped in the chute and can slide in the chute; at least three pedals 22 are transversely arranged on the movable part 20, the pedal 22 at the lowest part extends towards the vehicle body 30 to form a positioning rod 23, two clamping assemblies 40 are fixed at the tail part of the vehicle body 30, and the clamping assemblies 40 are correspondingly clamped with the two extending and retracting positions of the positioning rod 23.

By adopting the technical scheme, the utility model is provided with the sliding groove and the clamping piece 21, so that the movable part 20 can be pulled out and retracted along the fixed part 10; by fixing the two clamping assemblies 40 on the vehicle body 30 and enabling the positions of the two clamping assemblies 40 to correspond to the extending and retracting positions of the movable part 20, the movable part 20 is conveniently fixed after the movable part 20 is adjusted in place, and the stability of the movable part 20 is better; in conclusion, the structure is simple, the adjustment is convenient, and the stability is good.

As shown in fig. 4 and 5, the locking assembly 40 further has a fixing plate 41 and a locking groove 42, the fixing plate 41 is fixed on the vehicle body 30, and the locking groove 42 is opened toward one side of the positioning rod 23 and can be locked with the positioning rod 23. The locking groove 42 is locked with the positioning rod 23 to fix the position of the positioning rod 23.

Further, each clip assembly 40 is provided with at least two clip slots 42. Set up a plurality of joint grooves 42 and locating lever 23 joint, improve locating lever 23's stability.

Further, the latch groove 42 is a deformable plastic member. So that the clamping groove 42 is clamped into the positioning rod 23.

Further, the positioning rod 23 is U-shaped, and the U-shaped bottom of the positioning rod 23 is clamped into the clamping groove 42. The U-shaped positioning rod 23 is fixed on the movable part 20 and forms a closed polygon, and the stability is good.

Further, the fixing portion 10 is provided with two parallel first vertical rods 12, the sliding grooves are formed in the hollow connecting rods 11, each first vertical rod 12 is fixed with one connecting rod 11, and the sliding grooves are formed in the opposite sides of the two connecting rods 11. The connecting rod 11 is separated from the first vertical rod 12, so that the connection of the movable part 20 is facilitated while the stability of the fixed part 10 is ensured.

Further, the movable portion 20 is provided with two parallel second vertical rods 24, the clamping member 21 is arranged on the back side of the two second vertical rods 24, and the clamping member 21 is block-shaped and extends into the connecting rod 11. So that the stability of the clip 21 is better.

Further, the top of the fixing portion 10 is turned over toward the top of the vehicle body 30 to form an armrest, the first vertical rods 12 are connected through a plurality of parallel cross rods, and each first vertical rod 12 extends toward the rear side of the vehicle body 30 to form at least two mounting rods 13 and is fixed on the vehicle body 30 through the mounting rods 13. The handrail is convenient for operating personnel's climbing, and the installation pole 13 is convenient for fixed part 10 and the being connected of automobile body 30, improves the stability of fixed part 10.

As shown in fig. 2, the top end of the connecting rod 11 is further wedge-shaped with a gradually reduced cross section. Reduce the striking of joint spare 21 to connecting rod 11 tip, play the guard action.

Furthermore, a soft buffer is arranged at the top end of the clamping piece 21. When the movable portion 20 is retracted, the connecting rod 11 and the engaging member 21 are protected.

The scope of the present invention is defined not by the above-described embodiments but by the appended claims and equivalents thereof.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, 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 application shall be included in the protection scope of the present application.

Claims

1. The stainless steel telescopic ladder stand for the automobile is characterized by being provided with a fixed part (10) and a movable part (20), wherein the fixed part (10) is positioned above and fixed at the tail part of an automobile body (30), a sliding groove is formed in the vertical direction below the fixed part (10), a clamping piece (21) is arranged at the top end of the movable part (20), and the clamping piece (21) is clamped into the sliding groove and can slide in the sliding groove; the utility model discloses a car body, including activity portion (20), footboard (22) are equipped with at least three footboard (22) transversely, the below footboard (22) are stretched out towards automobile body (30) and are had locating lever (23), automobile body (30) afterbody is fixed with two joint subassemblies (40) just joint subassembly (40) respectively with two positions that locating lever (23) stretched out, retracted correspond the joint.

2. The stainless steel telescopic ladder stand of the automobile as claimed in claim 1, wherein the clamping assembly (40) is provided with a fixedly connected mounting plate (41) and a clamping groove (42), the mounting plate (41) is fixed on the automobile body (30), and the clamping groove (42) is opened towards one side of the positioning rod (23) and can be clamped with the positioning rod (23).

3. The stainless steel telescopic ladder of claim 2, wherein each of said snap-in assemblies (40) is provided with at least two of said snap-in grooves (42).

4. The stainless steel telescopic ladder of claim 2, wherein the snap-in groove (42) is a deformable plastic part.

5. The stainless steel telescopic ladder of claim 2, wherein the positioning rod (23) is U-shaped, and the U-shaped bottom of the positioning rod (23) is clamped into the clamping groove (42).

6. The stainless steel telescopic ladder of claim 1, wherein the fixing portion (10) is provided with two parallel first vertical bars (12), the sliding grooves are formed in hollow connecting bars (11), one connecting bar (11) is fixed on each first vertical bar (12), and the sliding grooves are formed in opposite sides of the two connecting bars (11).

7. The telescopic stainless steel ladder of claim 6, wherein the movable portion (20) is provided with two parallel second vertical bars (24), the engaging members (21) are provided on the opposite sides of the two second vertical bars (24), and the engaging members (21) are block-shaped and extend into the connecting rod (11).

8. The stainless steel telescopic ladder of claim 6, wherein the top of the fixing portion (10) is turned over towards the top of the vehicle body (30) to form a handrail, the first vertical rods (12) are connected with each other through a plurality of cross rods arranged in parallel, and each first vertical rod (12) extends towards the rear side of the vehicle body (30) to form at least two mounting rods (13) and is fixed on the vehicle body (30) through the mounting rods (13).

9. The stainless steel telescopic ladder of claim 6, wherein the top end of the connecting rod (11) is wedge-shaped with a gradually reduced section.

10. The stainless steel telescopic ladder of claim 1, wherein a soft buffer is arranged at the top end of the clamping piece (21).