An easily climbable roof ladder

Abstract

The utility model discloses an easy to climb roof ladder, including left branch, right branch, top plate, fixed part and ladder part, the left branch and right branch between reservation have the recess for top plate and fixed plate insertion, top plate and fixed part are set up respectively in the upper half part and lower half part of left branch and right branch, the ladder part is set up between top plate and fixed part, both sides of top plate all are provided with limit component. The top plate is inserted in the slot, makes the insertion rod to be inserted to the positioning hole of vehicle outside the preset, after the tightening of limit bolt, the installation of whole upper half part is completed, then the limit slot on fixed part and the limit block on left branch and right branch are aligned, and let the limit block insert into the limit slot, complete the installation of fixed part, after the installation is finished, the installation plate is set up on the vehicle outer surface away from fixed part one side, complete the installation of whole lower half part, the whole adopts splicing type installation, can provide greater compression resistance, and the safety is higher.

Description

Technical Field

[0001] This utility model specifically relates to an easy-to-climb roof ladder. Background Technology

[0002] A roof ladder is a folding / fixed ladder installed at the rear or side of a vehicle for climbing onto the roof. It is commonly found in RVs, off-road pickup trucks, special-purpose vehicles, and some SUVs. Its core function is to solve the problem of "how people can safely and conveniently reach the roof," thereby expanding the vehicle's usage scenarios.

[0003] Currently, most roof ladders used on vehicles are one-piece molded and are relatively troublesome to install. When users climb them, they have low stress resistance and a low safety factor. Utility Model Content

[0004] The purpose of this invention is to provide an easy-to-climb roof ladder to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-climb roof ladder, comprising a left support, a right support, a top plate, a fixing part, and a ladder part. A groove is reserved between the left support and the right support for the insertion of the top plate and the fixing plate. The top plate and the fixing part are respectively disposed on the upper and lower halves of the left support and the right support. The ladder part is disposed between the top plate and the fixing part. Limiting components are provided on both sides of the top plate.

[0006] Preferably, the limiting component includes a strip groove formed on the lower surface of the top plate, a connecting strip is inserted laterally into the strip groove, and a plug is provided at the end of the connecting strip away from the strip groove.

[0007] Preferably, a positioning block is provided on the outer side of one end of the connecting strip inside the strip groove, and a limit bolt is inserted into the positioning block.

[0008] Preferably, the upper part of the left and right branches has slots on its back side, and the top plate is inserted into the slots.

[0009] Preferably, the lower part of the left and right branches extends outward from the back side with a limiting block, and the fixing part has a limiting groove adapted to the limiting block on the side facing the limiting block.

[0010] Preferably, a mounting plate is provided on the back side of the fixing part.

[0011] Preferably, the left branch and the right branch are arranged symmetrically.

[0012] The technical effects and advantages of this utility model are as follows: This easy-to-climb roof ladder is initially assembled by placing the ladder part in the groove between the left and right supports and fixing it with bolts in sequence. Then, the top plate is inserted into the slot, and the insertion rod is inserted into the pre-set positioning hole on the outside of the vehicle. After tightening the limiting bolts, the upper half of the whole is installed. Then, the limiting groove on the fixing part is aligned with the limiting blocks on the left and right supports, and the limiting blocks are inserted into the limiting groove to complete the installation of the fixing part. After the installation is completed, the mounting plate is placed on the outer surface of the vehicle away from the fixing part to complete the installation of the lower half of the whole. The whole adopts a splicing installation, which can provide greater pressure resistance and higher safety. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the positioning block of this utility model;

[0015] Figure 3 This is a schematic diagram of the ladder section of this utility model;

[0016] Figure 4 This is a schematic diagram of the limiting groove of this utility model;

[0017] Figure 5 This is a schematic diagram of the connecting plate of this utility model;

[0018] Figure 6 This is a schematic diagram of the mounting plate of this utility model.

[0019] In the diagram: 1. Left support; 2. Right support; 3. Top plate; 4. Fixing part; 5. Strip groove; 6. Connecting strip; 7. Insert rod; 8. Positioning block; 9. Limiting bolt; 10. Slot; 11. Limiting block; 12. Limiting groove; 13. Mounting plate; 14. Ladder part. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] To improve safety, refer to Figure 1 , Figure 2 and Figure 3As shown, the system includes a left support 1, a right support 2, a top plate 3, a fixing part 4, and a ladder part 14. A groove is provided between the left support 1 and the right support 2 for the top plate 3 and the fixing part 4 to be inserted. The top plate 3 and the fixing part 4 are respectively located on the upper and lower halves of the left support 1 and the right support 2. The ladder part 14 is located between the top plate 3 and the fixing part 4. Limiting components are provided on both sides of the top plate 3. By placing the ladder part 14 into the groove between the left support 1 and the right support 2 and fixing it sequentially with bolts, the initial assembly of the ladder is completed. Then, the top plate 3 is inserted into the slot 10, and the rod 7 is inserted into the pre-set positioning hole on the outside of the vehicle. After tightening the limiting bolt 9, the installation of the upper half of the whole is completed. Then, the limiting groove 12 on the fixing part 4 is aligned with the limiting block 11 on the left support 1 and the right support 2, and the limiting block 11 is inserted into the limiting groove 12 to complete the installation of the fixing part 4. After the installation is completed, the mounting plate 13 is placed on the outer surface of the vehicle away from the fixing part 4 to complete the installation of the lower half of the whole. The whole adopts a splicing installation, which can provide greater pressure resistance.

[0022] To facilitate improved stability, please refer to... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the limiting component includes a strip groove 5 formed on the lower surface of the top plate 3. A connecting strip 6 is horizontally inserted into the strip groove 5. A rod 7 is provided at the end of the connecting strip 6 away from the strip groove 5. The connecting strip 6 increases the distance of the rod 7, making it easier to insert the rod 7 into the pre-set insertion hole on the vehicle surface, thereby completing the installation of the upper part of the whole. A positioning block 8 is provided on the outer side of the connecting strip 6 at one end of the strip groove 5. A limiting bolt 9 is inserted into the positioning block 8. The limiting bolt 9 passes through the positioning block 8, the left support 1, and the right support 2 in sequence, completing the fixation of the connecting strip 6 and the rod 7, improving the overall stability after installation. Slots 10 are opened on the back side of the upper part of the left support 1 and the right support 2. The top plate 3 is inserted into the slot 10. By inserting the top plate 3 into the slot 10, the splicing of the top plate 3 is completed, realizing the initial assembly of the whole. The lower parts of the left support 1 and right support 2 extend outward from their back sides with limiting blocks 11. The fixing part 4 has a limiting groove 12 on the side facing the limiting block 11, which is adapted to the limiting block 11. By inserting the limiting block 11 into the limiting groove 12, the fixing part 4 can be installed on the lower half of the left support 1 and right support 2, achieving complete assembly. A mounting plate 13 is provided on the back side of the fixing part 4. The mounting plate 13 is installed on the vehicle surface on the side away from the fixing part 4, thereby supporting the fixing part 4 and achieving overall installation. The left support 1 and right support 2 are symmetrically arranged, ensuring even stress distribution and improving stability for users during climbing.

[0023] In use, first, the ladder part 14 is placed in the groove between the left support 1 and the right support 2, and then fixed with bolts in sequence to complete the initial splicing of the ladder. Then, the top plate 3 is inserted into the slot 10, and the insertion rod 7 is inserted into the positioning hole preset on the outside of the vehicle. After tightening the limiting bolt 9, the installation of the upper half of the whole is completed. Then, the limiting groove 12 on the fixing part 4 is aligned with the limiting block 11 on the left support 1 and the right support 2, and the limiting block 11 is inserted into the limiting groove 12 to complete the installation of the fixing part 4. After the installation is completed, the mounting plate 13 is placed on the outer surface of the vehicle away from the fixing part 4 to complete the installation of the lower half of the whole.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model.

Claims

1. An easy-to-climb roof ladder, characterized in that, It includes a left support (1), a right support (2), a top plate (3), a fixing plate, and a ladder (14). The left support (1) and the right support (2) have a groove reserved for the top plate (3) and the fixing plate to be inserted. The top plate (3) and the fixing plate (4) are respectively located on the upper half and lower half of the left support (1) and the right support (2). The ladder (14) is located between the top plate (3) and the fixing plate (4). Limiting components are provided on both sides of the top plate (3).

2. The easy-to-climb roof ladder according to claim 1, characterized in that: The limiting component includes a strip groove (5) formed on the lower surface of the top plate (3), a connecting strip (6) is inserted laterally in the strip groove (5), and a plug (7) is provided at the end of the connecting strip (6) away from the strip groove (5).

3. The easy-to-climb roof ladder according to claim 2, characterized in that: The connecting strip (6) is provided with a positioning block (8) on the outer side of one end of the strip groove (5), and a limit bolt (9) is inserted into the positioning block (8).

4. The easy-to-climb roof ladder according to claim 1, characterized in that: The upper part of the left branch (1) and the right branch (2) are provided with slots (10) on the back side, and the top plate (3) is inserted into the slots (10).

5. The easy-to-climb roof ladder according to claim 1, characterized in that: The lower part of the left branch (1) and the right branch (2) extends outward from the back side to form a limiting block (11), and the fixing part (4) has a limiting groove (12) adapted to the limiting block (11) on the side facing the limiting block (11).

6. The easy-to-climb roof ladder according to claim 5, characterized in that: The mounting plate (13) is provided on the back side of the fixing part (4).

7. The easy-to-climb roof ladder according to claim 6, characterized in that: The left branch (1) and the right branch (2) are arranged symmetrically.

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